Gasolarxy Pg-gsp200w Solar Set 400 W Installation Guide

PG-GSP200W Solar Set 400 W

Product Information

Component List

Item	Module No	Specification	Quantity	Remark
Glass Solar Panel	PG-GSP200W	200W/19.8V	2PCS	Connect hybrid inverter to solar panels
Hybrid Inverter	HF2430S60-100	3000W / 230V AC / 24V DC	1PC	Connect hybrid inverter to switch panel
Battery	6-GFM-120	12V/120Ah	2PCS	Connect 2pcs of battery in series. Connect battery to inverter.
Distributor Box	BS-D01-1B (Socket)	N/A	1set	N/A
Cable	JVL-29-63 (RCBO)	N/A	1set	N/A

Explanation of symbols

• The lightning symbol inside a triangle is used when there is a
  potential risk of personal injury, such as electric shock.
• An exclamation mark in a triangle indicates important
  instructions in this operating manual that absolutely have to be
  observed.
• The arrow symbol indicates that special advice and notes on
  operation are provided.
• This symbol marks a connection terminal for ground potential on
  the inverter.

Product Usage Instructions

Install Instruction

1. Step 1: Connect 2pcs of solar panel in series.
2. Step 2: Connect 2pcs of battery in series.
3. Step 3: Connect hybrid inverter to battery.
4. Step 4: Connect hybrid inverter to switch panel.
5. Step 5: Connect hybrid inverter to solar panels.
6. Step 6: Connect AC input to hybrid inverter (If there isn’t AC
   input, skip this step).

Battery Manual

Battery Installation And Storage

Checkup and Temporary Storage after Receiving Battery

1. Check the battery upon arrival for any damage or issues.

Battery Lifting and Handling

Note: Moving the terminal wire part of the battery will make the
seal crack, so please absolutely do not lift the terminal wire for
handling!

Unit weight range (kg/ piece)	Temporary lifting, hoisting	Transportation
Below 25kg	Support the bottom of the battery case with both hands.	Support the bottom of the battery case with both hands.
25kg-75kg	Support the bottom of the battery case with both hands.	Use manual hoist and other tools to carry.
75kg or more	If there is no lifting hole, hang the bottom of the battery case with a strap. If there is a lifting hole, hang the lifting hole on the battery shell with a hook.	Use manual hoist and other tools to carry.

Battery Installation Program

• Select the appropriate location and conditions according to the
  actual situation to install, taking into account factors such as
  ground load, ventilation environment, sunlight exposure, organic
  solvent corrosion, computer room layout, and convenient
  maintenance.
• When moving the batteries on the battery rack or into the
  battery cabinet, a ventilation and heat dissipation gap of 8mm or
  more should be reserved between the batteries (subject to the
  specific design drawing).
• Do not mix old and new batteries, and do not mix different
  types and brands of batteries.
• Follow the connection example or the drawing of series and
  parallel lines to connect the batteries of different columns,
  inter-layers, panels, and terminals.
• Before installing the end connection and conducting the whole
  system, measure and record the single static voltage one by one and
  each group.

400W 24V Off-Grid Solar System Install Guide & Manual

1. Component List

Item
Glass Solar Panel Hybrid Inverter Battery Distributor Box
Cable

Module No
PG-GSP200W HF2430S60-100
6-GFM-120 BS-D01-1B (Socket) JVL-29-63 (RCBO)
NA

Specification
200W/19.8V

Quant ity
2PCS

3000W / 230V AC / 24V DC 12V/120Ah

1PC 2PCS

250V / 16A

2PCS

230V / 20A

1PC

5M 4mm² cable,with MC4 connector at one end

1set

3M 4mm² cable, with O shape connector at both ends

1set

0.5M 35mm² cable, with O shape connector at both ends

1set

2M 35mm² cablewith O shape connector at both ends

1set

Remark
Connect hybrid inverter to solar panels
Connect hybrid inverter to switch panel
Connect 2pcs of battery in series Connect battery to inverter

2. Diagram

3. Explanation of symbols
The lightning symbol inside a triangle is used when there is a potential risk of personal injury, such as electric shock.
An exclamation mark in a triangle indicates important instructions in this operating manual that absolutely have to be observed.
The “arrow” symbol indicates that special advice and notes on operation are provided This symbol marks a connection terminal for ground potential on the inverter.
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4. Install instruction
(1) Step 1: Connect 2pcs of solar panel in series. (2) Step 2: Connect 2pcs of battery in series (3) Step 3Connect hybrid inverter to battery
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(4) Step 4: Connect hybrid inverter to switch panel (5) Step 5: Connect hybrid inverter to solar panels (6) Steps 6: Connect AC input to hybrid inverter (If there isn’t AC input, skip this step)
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5. Manual
(1) Battery Manual
A. Battery Installation And Storage
1) Checkup and Temporary Storage after Receiving Battery after arrival shall be checked at once for the following steps:
a. Open the battery packing box near the installation site , check the number and appearance of the battery , and check whether there is any abnormality in the appearance. Check whether the system components, product certifications, mountings and accessories are complete against the invoice. b. According to the drawings, mount inventory beams, columns and connected contact parts, check their sizes and specifications ; c. The battery should be kept upright during storage, and the poles should be protected. The surface of the battery should not be compressed, the safety valve should not be loosened, short circuit is strictly prohibited, and batteries without outer packaging should not be stacked. d. The battery should be kept upright during moving. Handle gently. It’s forbidden to place upside down, roll, throw, hit, put under the blazing sun,expose to rain and so on. e. Temporary storage of batteries: New Batteries with full capacity before leave the factory, can be temporarily stored for 3 months, please install batteries and on-line charging in 3 months , if stored for more than 3 months, need to use charging equipment to recharge, otherwise, there will be irreversible battery sulfation, seriously affecting the life of the battery, the company promised warranty period is no longer valid.

2) Battery lifting and handling
a. Hoisting, handling notes: in order to make the smooth movement of the battery, for precise position adjustment, to use tap water lubrication, do not use anti-rust agent or detergent. Otherwise, it may cause the battery case to crack, resulting in electrolyte leakage. b. When moving the battery to another location, do not grab the battery terminal, lead wire or safety valve exhaust plug, as this can cause battery damage. c. As the battery is very heavy, you should be very careful when handling it. d. When handling the battery, be careful not to hit the battery, for example: the battery hit a hard object or fall to the ground. Otherwise, the battery may be damaged. e. In principle, the handling of the battery should force the bottom of the battery shell, and usually the short-time lifting and handling methods should be carried out according to the method described in Table 1.
Note: Moving the terminal wire part of the battery will make the seal crack, so please absolutely do not lift the terminal wire for handling!

Table 1 Transportation and temporary lifting methods of fixed batteries

Unit weight range (kg/ piece) Below 25kg 25kg-75kg
75kg or more

Temporary lifting, hoisting Support the bottom of the battery case with
both hands. Support the bottom of the battery case with
both hands. If there is no lifting hole , hang the bottom
of the battery case with a strap. If there is a lifting hole, hang the lifting
hole on the battery shell with a hook.

Transportation Support the bottom of the battery case
with both hands. Use manual hoist and other tools to
carry.
Use manual hoist and other tools tocarry.

3) Battery installation program
a. Battery installation program

Select the appropriate location and conditions according to the actual situation to install, according to ground load, ventilation environment, sunlight

exposure, organic solvent corrosion , computer room layout and convenient maintenance, etc.;

According to the transportation attention points, when moving the batteries on the battery rack or into the battery cabinet, a ventilation and heat

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dissipation gap of 8mm or more should be reserved between the batteries (subject to the specific design drawing).

An forbidden to mix old and new batteries, and don’t mix different types and brands of batteries;

According to Connection example or the drawing of series and parallel line, connect the batteries of different columns,inter-layers, panels and

terminals. Before installing the end connection and conducting the whole system, measure and record the single static voltage one by one and each group

the total voltage and the system voltage , and carefully check the polarity.

Note: Under the premise of meeting the designed cross-sectional area, the lead wire should be as short as possible to reduce the voltage drop during

high-current discharging; when two or more batteries are connected in parallel, the cables from each battery to the load should be of equal length to facilitate

the current balance of each group during battery charging and discharging;

When the battery connection, the screws must be fastened, otherwise, may spark and / or terminal damage, or even fire and explosion accident,But

also to prevent the twist force is too large but damaged copper wire; the handle of wrench and other tools must be tightly wrapped with insulating tape.

At the end of the installation, the system voltage and the battery positive and negative electrode direction should be checked again, to ensure that

the battery is placed correctly, and resolutely prevent the phenomenon of reverse connection;

Cleaning after installation. Generally, the new battery does not need to be cleaned. If the pollution is serious, use a soft cloth soaked in soapy water

to clean the battery case, panel and connecting wire. Do not use organic solvents to clean it to avoid corrosion of the case and other parts to do bad to

performance;

The temperature probe of power switch should be pasted on the one side between two cells to ensure the accuracy of the data.

b. Replacement Procedures

Check whether the appearance of the newly arrived battery is intact and whether the voltage is normal.

Remove the faulty battery from the battery pack:

Turn off the charger, if possible, remove the connection of the positive and negative connection cables and the entire power system , turn off the

isolation switch.

Before disassembling the battery , untie all the battery connecting bars and connecting cables in adjacent rows and columns to avoid accidental

short circuits.

Connect the new battery to the battery pack according to the original wiring method and charge it.

Connect the battery pack and the charger, float charge in accordance with the number of series-connected batteries and ambient temperature.

Note for battery replacement:

Turn off the equipment and disconnect it from the mains before replacing the battery ;

Operators are not allowed to wear metal objects such as rings to avoid short circuits;

It is normal for small sparks to appear at the connector when connecting the battery cable, and will not cause harm to personal safety and UPS ;

Remember! Do not short-circuit or reverse the battery’s positive and negative poles.

4) Safety instructions
This safety measures must be taken during installation work (using handling tools, wearing clothes, safety helmets, and safety shoes, paying attention to safety signs, etc.) to ensure safety and avoid accidents. Since the battery has been charged, do not use metal tools or similar tools to cause short-circuit of the battery .Wear insulating gloves and keep the torque wrench, wrench, or other similar metal tools insulated from the body and handle. Install the battery and store it in well ventilated, away from heat and direct sunlight. Do not install and store batteries close to transformers and other heating equipment and close to switches, fuses, and other places where a spark may occur, which creates a danger of fire or explosion. Install the battery as specified in the layout drawing, and take care to ensure that the positive (+) negative (-) polar connection of the terminals is correct. Otherwise, it may cause a fire or cause battery or charger damage. Tighten the battery terminal nuts and bolts to the specified torque. Otherwise, there may cause sparks and / or terminal damage, even fire and explosion accidents.

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Although the battery is sealed, stay away from the fire. Never use ignition sources (such as lit cigarettes, electric drills, and other tools that can cause sparks) in the battery rooms (near the battery equipment) The battery case and battery cover are made of synthetic material. Therefore, when wiping the battery, avoid using organic solvents (such as benzene, gasoline and diluent), oil, detergent, chemical fiber cloth, but use waste cotton cloth soaked with tap water or warm water. Do not clean with dry cloth or wool duster; when covering batteries, use anti-static film, electrostatic charge accumulation, may cause the risk of fire or explosion. Be careful not to let films containing plasticizers (e. g., soft polyvinyl chloride or benzene), diluent, gasoline, alcohol, and other organic solvents, rust resistance, or detergents contact the battery shell and the battery cover, otherwise, the battery shell may crack and cause electrolyte leakage. If the battery is accidentally damaged and the electrolyte splashes on your eyes, skin, or clothing, rinse with plenty of water. If you splash into your eyes or accidentally swallow the electrolyte, ask your doctor to check it immediately.

B. Debugging and Operation

1) Debugging after installation and replacement

a. Inspection : Check whether the insulation of the charging equipment is good.

Specific method: use 500V meg-ohmmeter to measure DC charging and the screen bus bar is notless than 10M .
b. Confirm total battery open circuit voltage.

U Total = U(average voltage) × the number of battery connected in series Test and confirm that all bolts are tightened.
c. Float voltage: typically 25, the single float voltage is 2.25V±0.02V. Principles of setting float voltage :

The floating charge current is sufficient to compensate the loss of the self-discharging;

After discharging, it is sufficient to compensate the lost power by float charging and make it reach a fully charged state;

If the float charge voltage was set to low, it’s difficult to meet the demands mentioned before;if too high, it will accelerate the corrosion of the positive

electrode plate and the loss of the electrolyte. The selecting of float charge voltage affects the cycle life of batteries.

The setting of float voltage should fully consider the electrolyte density, alloy composition, and electrode plate additives.

d. Equalizing charge voltage: Principles of setting equalizing charge voltage :

Before the battery pack is officially put into use, if the battery has been stored for more than 6 months (more than 3 months in summer ), it should be

equalizing charged once.

When the battery runs for 3 months, the difference of the floating charge pressure exceeds the standard requirement, and an equalizing charge

should be performed.

The discharge capacity is beyond 70%, then equalizing charge the battery once.

Charge Method : at 25 , equalizing charge the cell in a mode of constant voltage and restricted-current for 10-15 hours with a voltage of 2.35V.

e. Temperature compensation

The current and voltage in this measure are set as the standard values at the ambient temperature of 25 . If the working ambient temperature of

the battery exceeds the range of 20 -30 , the voltage of floating and equalizing charging should be changed accordingly, and the correcting cell

voltage should be changed according to the formula: Vcorrecting = V(at 25 )-0.003×(Tactual -25) For every 1 increase in temperature, floating charge voltage decreases by 3mV(if equalizing charge, it will be 4mV ). For every 1 decrease, floating charge

voltage increases by 3mV(if equalizing charge, it will be 4mV )

2) Normal Operation
a. For a new battery ,set the float voltage in accordance with the actual ambient temperature. If there is the need of equalizing charge all batteries, transfer to floating charge and officially put into use after equalizing charge ending. Measure the float voltage of the battery one by one and make a record. b. After normal operating, the float voltage should be measured regularly once a month. c. Online products, when the power is normal, the battery has been in a floating charging state, when the power is cut off, the battery supplies the load
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through the control device (UPS, switch power supply, inverter, etc.), to achieve the purpose of using the battery d. Off-grid products, generally solar wind power generation, power to the load, while charging the battery, when the solar wind power is insufficient, the battery power to the load. e. If there is no power failure for more than half a year, a check discharge can be carried out. If conditions permit, the mains can be directly disconnected by battery mode. generally discharge about 30%, record the voltage when the discharge is terminated. f. After two years, a checking discharge should be conducted and discharge with external load for safety

3) Precautions for operation
Charging: constant voltage and limited current (floating or equalizing charge ) Don’t overcharge or over-discharge. Avoid direct sunlight. The temperature of the installation site should be controllable by air conditioner or heating. 5.The distance between batteries should be kept above 8mm for ventilation. Good ventilation, to ensure that the internal temperature difference of the battery is not higher than 3. Don’t install batteries in a fully enclosed occasion in order to avoid explosion caused by accumulation of hydrogen explode. Regular inspect the floating charge of the battery pack, and equalizing charge if necessary. Time of equalizing charging at room temperature= (2×Capacity/Maximum Charging Current)+3 If the battery is stored or the equipment stops for 3 months, the battery must be recharged once in a balanced charging mode

C. Maintenance 1) System Description
a. VRLA Gel Battery need no maintenance of electrolyte and free of make-up wate

2) Safety Instruction Battery maintenance and operation must be implemented by battery-familiar personnel. Payattention to the safety of persons and equipment.
Electrical safety : the battery system has a high risk of electric shock and short-circuit. Battery System is at risk of corrosion, fire, explosion and thermal accident. Don’t discard batteries causally. Batteries must be recycled, discarded and handled by the special recycling agency. The battery should be handled carefully to avoid damage; at the same time, be careful not to hurt yourself.
3) Periodic maintenance requirementsExcept discharge capacity, maintain at least once a quarter; discharge capacity test can be conducted once a year.

Items
System Stability
Battery Appearance
Connection Uniformity of Voltage and Internal Resistance System Input AC
Discharge Capacity
Battery storage or equipment to stop

Review Contents
Completely install the entire battery, the iron frame is stable and does not shake.
Whether there are traces of liquid leakage on the surface of the battery , whether the connecting parts are corroded , whether there are stains, cracks, and deformation.
Tighten the screws of each conductive part, 2V series torque 15N.M ; 12V series torque 10N.M

Tools and Methods
Visual inspection Visual inspection
Special wrench, torque wrench

After float charging for 24 hours later, whether the voltage of each cell and resistance meet the demand.

Inner resistance meter

The balance of current discharge 30% battery capacity

Caliper Multimeter
Discharge load Multimeter The newly installed battery can adopt the offline test of discharge load; Recommend to discharge equipment.

The battery needs to be recharged once in three months

Charger or device charging system

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4) Cleaning & Caution Batteries that become dirty should be cleaned with a lint-free shop cloth that is clean, dry, and free of oil. If the battery has caked-on dirt or grime , use a cloth dampened with tap water, then wipe dry.Do not use any tape of solvent to clean the battery. Solvents may damage the battery.
D. Highlight and Features 1) Highlight:
a. Long life design(up to 12 years) b. Reliably sealed c. High specific energy,low IR & self discharge d. Higher reaction efficiency and conformity
2) Features
a. Float charging life prolonged by our proprietary corrosion resistant alloy; b. High-purity electrolytes and special agents reduce water loss; c. Impacts from earthquakes are reduced by compact seismic ABS jars and covers; d. Delicate seal technologies protect the battery from electrolyte leakage and creepage; e. The delicate construction of self-relief valves can avoid bulges and cracks.

E. Specifications

1) Technical Data Model
Design Life Voltage
Number of cells
Nominal Capacity

20HR (6.48A, 1.80V) 10HR(12A, 1.80V) 3HR(32.4A, 1.80V) 1HR(66A.1.80V)

6-GFM-120 12 years 12 V 6 pieces

129.6Ah 120Ah 97.2Ah 66Ah

Internal Resistance

4.5m(Full Charge)

Self Discharge

3% per month

Cycle Use

Charge Voltage

2.35V/Cell (-4mV/°C/Cell) Max. Charge Current:18A

Note: Data contained herein are measured at 25°C.

Standby Use
2.25V/Cell (-3mV/°C/Cell))

2) Constant Current Discharge Rate(A,25

Model

F.V.

Minute

(V/Cell) 5 10 15 20 30 45

1

2

3

Hour

4

5

6

8 10 20

1.85 233 190 159 136 107 76.8 65.4 40.1 29.7 24.0 20.3 17.8 14.3 11.9 6.31

1.80 274 216 177 153 114 80.0 67.3 41.0 30.6 24.6 20.8 18.2 14.6 12.2 6.43

6-GFM-120

1.75 1.70

302 227 185 160 119 83.3 69.7 42.2 31.2 25.0 21.2 18.5 14.8 12.3 6.52 323 242 196 171 125 86.4 71.9 43.2 31.8 25.5 21.6 18.9 15.1 12.4 6.60

1.67 337 254 209 179 129 89.0 73.7 44.1 32.4 26.1 22.1 19.3 15.3 12.5 6.67

1.60 352 269 219 185 134 91.3 76.6 44.8 33.2 26.6 22.6 19.6 15.5 12.6 6.72

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3) Constant Power Discharge Rate(Watt/Cell,25

Model

F.V.

Minute

(V/Cell) 5 10 15 20 30 45 1

2

3

Hour

4

5

6

8 10 20

1.85 350 302 269 244 201 161 134 91.9 64.8 50.5 42.9 38.1 38.1 24.1 13.4

1.80 410 330 295 267 219 173 142 95.3 67.1 51.9 44.0 39.3 39.3 24.7 14.0

1.75 441 353 315 285 231 180 147 96.7 67.9 52.3 44.3 39.7 39.7 25.1 14.1 6-GFM-120 1.70 474 388 330 294 237 185 149 97.8 68.7 53.8 44.6 39.9 39.9 25.3 14.2

1.67 498 410 344 305 242 187 150 98.3 69.2 53.0 44.8 40.1 40.1 25.4 14.3

1.60 515 431 358 314 246 189 151 99.2 69.4 53.2 44.9 44.9 40.2 25.5 14.4

4) Performance

Disposal
Battery that has reached the end of their service life should be returned to a local or regional collection center for recycling. All local regulations and ordinances must be followed. Never discard the AGM battery in the trash or in a landfill.
Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau
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(2) Solar Panel Manual
A. Install solar panel
Plan the installation position, place the solar panel on the installation area, and fix the solar panel with screws so that it will not shake. Start the wires connection after solar panel is fixed.
B. Safety instructions
Read the operating instructions carefully and especially observe the safety information. If you do not follow the safety instructions and information on proper handling in this manual, we assume no liability for any resulting personal injury or damage to property. Such cases will
invalidate the warranty/guarantee.
The device is not a toy. Keep it out of the reach of children and pets. Do not leave packaging material lying around carelessly. This may become dangerous playing material for children. Protect the product from extreme temperatures, strong jolts, high humidity, moisture, flammable gases, vapours and solvents. Do not place the product under any mechanical stress. If it is no longer possible to operate the product safely, take it out of operation and protect it from any accidental use. Safe operation can no longer be
guaranteed if the product:
– is visibly damaged, – is no longer working properly, – has been stored for extended periods in poor ambient conditions or – has been subjected to any serious transport-related stresses. Please handle the product carefully. Jolts, impacts or a fall even from a low height can damage the product. Also observe the safety and operating instructions of any other devices which are connected to the product. The solar module performance can vary depending on weather conditions. Keep this in mind when operating a device with this product. Do not touch the terminal points during operation. Use suitable extension cables and adaptor plugs approved for outside operation . Do not use bare wires or other uninsulated objects to connect the product. Always ensure correct polarity when connecting a device. Avoid direct contact with the surface. The surface is sensitive and can be easily scratched or destroyed through contamination. solar module may only be used in a temperate climate. The solar module is a device which is not secured against explosions. Thus, it may not be installed in the vicinity of highly inflammable gases and vapours. If this solar module is used in a system consisting of multiply solar modules, all modules used must have the same amperage. Only solar modules with identical amperage may be used when connected in series. Only solar modules with identical voltage may be used when connected in parallel. Consult an expert when in doubt about operation, safety or connection of the device. Maintenance, modifications and repairs are to be performed exclusively by an expert.
C. Attention and cleaning
Regularly clean the solar module, as its performance would otherwise decrease and the surface could be irreversibly damaged. Please read the user guide before using this product. The solar panel will generate voltage when it was exposed in the sun, so please avoid installing the solar system in the sun. If it must be installed in the sun, insulation protection is required. Before assembling, pay attention to the positive and negative signs, the positive and negative poles cannot be reversed. Do not step on, or disassemble the solar panel. Do not place the solar panel in shading places such as trees and buildings. Do not soak the solar panel in water or any other liquid.
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Do not use or store solar panels near open flames or flammable materials. Do not scratch the solar panel with sharp objects. Do not put corrosive substances on the solar panel. When using the solar panel the circuit must be correctly connected to the equipment and check the connection status of each component each wire and plug. Due to the material characteristics of the product it is strictly forbidden to drop it, otherwise it will cause the internal damage of the solar panel and make the product unusable. Use a soft brush or damp cloth to clean the dust on the surface of the product If there is bird droppings or other sticky objects on the surface of the product it should be cleaned up immediately. What should I do if there is no output from the solar panel? Please put the solar panel in a sunny environment and check the connection status of each component, each wire and plug. You can try to replace the data cable or charging device to check whether the solar panel is working.

D. Specification
Model Maximum power Maximum Power Voltage Maximum Power current Open Circuit Voltage Short Circuit current
Size Operating temperature
Weight

PG-GSP200W 200W 19.8V 10.1A 23.76V 11.11A
1045*1030*25mm -20-85
11kg

Disposal Electronic devices are recyclable waste and must not be disposed of in the household waste. At the end of its service life, dispose of the product according to the relevant statutory regulations.You thus fulfil your statutory obligations and contribute to the protection of the environment.
Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau

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(3) Hybrid Inverter- Manual (Model:HF 2430S60-100)
Important safety instructions
Please keep this manual for future use.
This manual contains all safety, installation and operating instructions for the hybrid solar charge inverter. Please read all instructions and precautions in the manual carefully before installation and use. a. Non-safety voltage exists inside the hybrid solar charge inverter. To avoid personal injury, users shall not disassemble the hybrid solar charge
inverter themselves. Contact our professional maintenance personnel if their is a need for repair. b. Do not place the hybrid solar charge inverter within the reach of children. c. Do not install the hybrid solar charge inverter in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas. d. The mains input and AC output are high voltage, so please do not touch the wiring terminals. e. The housing of the hybrid solar charge inverter is hot when it is working. Do not touch it. f. Do not open the terminal protective cover when the hybrid solar charge inverter is working. g. It is recommended to attach proper fuse or circuit breaker to the outside of the hybrid solar charge inverter. h. Always disconnect the fuse or circuit breaker near the terminals of PV array, mains and battery before installing and adjusting the wiring of the hybrid
solar charge inverter. i. After installation, check that all wire connections are tight to avoid heat accumulation due to poor connection, which is dangerous. j. The hybrid solar charge inverter is off-grid. It is necessary to confirm that it is the only input device for load, and it is forbidden to use it in parallel with
other input AC power to avoid damage.
A. General information
1) Product overview and features
HF series is a new hybrid hybrid solar charge inverter, which integrates solar energy storage & means charging energy storage and AC sine wave output. Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrial standard. Four charging modes are optional, i.e. Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; and two output modes are available, i.e. Inverter and Mains, to meet different application requirements.
The solar charging module applies the latest optimized MPPT technology to quickly track the maximum power point of the PV array in any environment and obtain the maximum energy of the solar panel in real time.
Through a state of the art control algorithm, the AC-DC charging module realizes fully digital voltage and current double closed loop control, with high control precision in a small volume. Wide AC voltage input range and complete input/output protections are designed for stable and reliable battery charging and protection.
Based on full-digital intelligent design, the DC-AC inverter module employs advanced SPWM technology and outputs pure sine wave to convert DC into AC. It is ideal for AC loads such as household appliances, power tools, industrial equipment, and electronic audio and video equipment. The product comes with a segment LCD display design which allows real-time display of the operating data and status of the system. Comprehensive electronic protections keep the entire system safer and more stable.
Features:
a. Full digital voltage and current double closed loop control, advanced SPWM technology, outputof pure sine wave. b. Two output modes: mains bypass and inverter output; uninterrupted power supply. c. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging. d. Advanced MPPT technology with an efficiency of 99.9%. e. Designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status. f. ON/OFF rocker switch for AC output control. g. Power saving mode available to reduce no-load loss.
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h. Intelligent variable speed fan to efficiently dissipate heat and extend system life. i. Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery. j. 360 ° all-round protection with a number of protection functions. k. Complete protections, including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection, etc.
2) Basic system introduction
The figure below shows the system application scenario of this product. A complete system consists of the following parts: a. PV module: Convert light energy into DC power, and charge the battery through the hybrid solar charge inverter, or directly invert into AC power to drive the
load. b. Mains or generator: Connected at the AC input, to power the load while charging the battery. If the mains or generator is not connected, the system can also
operate normally, and the load is powered by the battery and PV module. c. Battery: Provided to ensure normal power supply to the system loads when solar energy is insufficient and the Mains is not connected. d. Household load: Allow connection of various household and office loads, including refrigerators, lamps, TVs, fans and air conditioners. e. hybrid solar charge inverter: The energy conversion unit of the whole system. f. Specific system wiring method depends on the actual application scenario.

3) Appearance

AC input port

AC output port

USB communication port

RS485 communication port

Dry node port

Grounding screw hole

AC input Overload protector

4) Dimension drawing

Cooling fan

Battery port

ON/OFF rocker switch

PV port

Touch button

LED Indicator

LCD screen

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B. Installation instructions 1) Installation precautions
Please read this manual carefully prior to installation to familiarize yourself with the installationsteps. a. Be very careful when installing the battery. Wear safety goggles when installing a lead-acid liquid battery. Once coming into contact with the battery
acid, rinse with clean water timely. b. Do not place metal objects near the battery to prevent short-circuit of the battery c. Acid gas may be generated when the battery is charged. So, please ensure good ventilation. d. When installing the cabinet, be sure to leave enough space around the hybrid solar charge inverter for heat dissipation. Do not install the hybrid solar
charge inverter and lead-acid battery in the same cabinet to avoid corrosion by acid gas generated during battery operation. e. Only the battery that meets the requirements of the hybrid unit can be charged. f. Poorly connected connections and corroded wires may cause great heat which will melt the wire insulation, burn the surrounding materials, and even
cause fires. So, make sure the connectors have been tightened, and the wires are secured with ties to avoid looseness of connections caused by shaking of wires during mobile application. g. The system connection wires are selected according to a current density of not more than 5 A/mm2. h. Avoid direct sunlight and rainwater infiltration for outdoor installation. i. Even after the power is turned off, there is still high voltage inside the unit. Do not open or touch the internal components, and avoid related operations until the capacitor completely discharges. j. Do not install the hybrid solar charge inverter in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas. k. Polarity at the battery input end of this product shall not be reversed, otherwise it may damage the device or cause unpredictable danger. l. The mains input and AC output are high voltage, so please do not touch the wiring terminals. m. When the fan is working, do not touch it to prevent injury. n. Load equipment input power needs to confirm that this hybrid solar charge inverter is the only input device, and it is forbidden to use in parallel with other input AC power to avoid damage. It is necessary to confirm that the solar charge inverter is the only input device for load equipment, and it is forbidden to use it in parallel with other input AC power to avoid damage.

2) Wiring specifications and circuit breaker selection
Wiring and installation must comply with national and local electrical codes. Recommended PV array wiring specifications and circuit breaker selection: Since the output current of the PV array is affected by the type, connection method and illumination angle of the PV module, the minimum wire diameter of the PV array is calculated according to its short-circuit current; refer to the short-circuit current value in the PV module specification (the short-circuit current is constant when thePV modules are connected in series; the short-circuit current is the sum of the short-circuit currents of all PV modules connected in parallel); the short-circuit current of the PV array shall not exceed the maximum input current.

a. Refer to the table below for PV input wire diameter and switch:

Models HF2430S60-100

Recommended PV wiring diameter (based on Maximum PV input current at 40A) 8mm2 / 8AWG

Maximum PV input current 40A

Recommended air switch or circuit breaker type 2P–63A

Note: The voltage in series shall not exceed the maximum PV input open circuit voltage. b. Refer to the table below for recommended AC input wire diameter and switch

Models HF2430S60-100

Recommended AC input wiring diameter 6mm2/10AWG

Maximum bypassinput current 30A

Recommended air switch orcircuit breaker type 2P–40A

Note: There is already an appropriate circuit breaker at the Mains input wiring terminal, so it is not necessary to add one more.

14

c. Recommended battery input wire diameter and switch selection

Models

Recommendedbattery wiring diameter

Rated batterydischarge current

Maximum charge current

Recommended air switch or circuit breakertype

HF2430S60-100

30mm2/2AWG

140A

140A

2P–160A

Note: The wiring diameter is for reference only. If the distance between the PV array and the hybrid solar charge inverter or the distance between the hybrid solar charge inverter and the battery is relatively long, using a thicker wire can reduce the voltage drop to improve system performance. Note: The above are only recommended wiring diameter and circuit breaker. Please select the appropriate wiring diameter and circuit breaker according to actual situations.

3) Installation and wiring Installation steps:
Step 1: Determine the installation position and the space for heat dissipation. Determine the installation position of the hybrid solar charge inverter, such as wall surface; when installing the hybrid solar charge inverter, ensure that there is enough air flowing through the heat sink, and space of at least 200m to the left and right air outlets of the inverter shall be left to ensure natural convection heat dissipation. Refer to the installation diagram of the whole machine as above.

Warning: Danger of explosion! Never install the hybrid solar charge inverter and lead-acid battery in the same confined space! Also do not install in a confined place where battery gas may collect.

Step 2: Remove the terminal cover
15

Step3: Wiring
AC input / output wiring method: a. Prior to AC input/output wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications
and Circuit Breaker Selection”; b. Properly connect the AC input wire according to the wire sequence and terminal position shown in the figure below. Please connect the ground wire first, and
then the live wire and the neutral wire; Ground LLive NNeutral
c. Properly connect the AC output wire according to the wire sequence and terminal position shown in the figure below. Please connect the ground wire first, and then the live wire and the neutral wire. The ground wire is connected to the grounding screw hole on the cabinet through the O-type terminal. Ground LLive NNeutral
Note: The grounding wire shall be as thick as possible (cross-sectional area is not less than 4mm2). The grounding point shall be as close as possible to the hybrid solar charge inverter. The shorter the grounding wire, the better. PV input wiring method: a. Prior to wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection”; b. Properly connect the PV input wire according to the wire sequence and terminal position shown in the figure below.
PV+: PV input positive pole PV-: PV input negative pole
16

BAT wiring method: a. Prior to wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection”. The BAT wire needs to be connected to the machine through the O-type terminal. The O-type terminal with an inner diameter of 5 mm is recommended. The O-type terminal shall firmly press the BAT wire to prevent excessive heat generation caused by excessive contact resistance; b. Properly connect the BAT wire according to the wire sequence and terminal position shown in the figure below.
BAT+: Battery positive electrode BAT-: Battery negative electrode
Warnings: a. Mains input, AC output and PV array will generate high voltage. So, before wiring, be sure to disconnect the circuit breaker or fuse; b. Be very careful during wiring; do not close the circuit breaker or fuse during wiring, and ensure that the “+” and “-” pole leads of each component are connected properly; a circuit breaker must be installed at the battery terminal. Refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection” to select a right circuit breaker. Before wiring, be sure to disconnect the circuit breaker to prevent strong electric sparks and avoid battery short circuit; if the hybrid solar charge inverter is used in an area with frequent lightning, it is recommended to install an external lightening arrester at the PV input terminal. Step 4: Check if the wiring is correct and firm. In particular, check if the battery polarity is reversed, if the PV input polarity is reversed and if the AC input is properly connected.
Step 5: Install the terminals cover.
Step 6: Turn on the hybrid solar charge inverter First, close the circuit breaker at the battery terminal, and then turn the rocker switch on the left side of the machine to the “ON” state. The “AC/INV” indicator flashing indicates that the inverter is working normally. Close the circuit breakers of the PV array and the Mains. Finally, turn on AC loads one by one as the AC output is normal to avoid a protection action caused by a large momentary shock due to simultaneousturning on the loads simultaneously. Now, the machine goes into a normal operation according to the set mode. Note: If power is supplied to different AC loads, it is recommended to first turn on the load with a large surge current. After the load is stable, turn on the load with a small surge current. Note: If the hybrid solar charge inverter does not work properly or the LCD or indicator is abnormal, refer to Chapter 6 to handle the exceptions.
C. Operating modes 1) Charging mode
a. PV priority: PV module will charge the battery preferentially, and the battery is charged by the Mains only when the PV system fails. During the day, solar energy
17

is fully used to charge, while at night, it converts to the Mains. This can maintain battery level, and is ideal for areas where the grid is relatively stable and electricity price is relatively high.
b. Mains priority: The Mains supply is preferentially used to charge the battery. Only when the Mainsfails, the PV charging can be activated.
c. Hybrid charging: PV and mains hybrid charging. PV MPPT charging is a priority, and when PV energyis insufficient, the mains supply supplements. When the PV energy is sufficient again, the mains stops charging. This is the fastest charging mode, suitable for the areas where power grid is unstable, providing sufficient backup power supply at any time.
d. Only Solar (Only Solar): Only PV charging, without Mains charging. This is the most energy-efficient way in which battery is charged only by solar panels, and is usually used in areas with good lighting conditions.
2) Output mode
a. PV priority mode: Switch to mains supply when the PV charging fails. This mode maximizes the use of solar energywhile maintaining battery power, suitable for use in the areas with relatively stable grid.
b. Mains priority mode: Switch to inverter only when the mains fails (when there was mains power, switch to mains power for charging and power supply).Then, the unit is equivalent to a backup UPS, suitable for areas with unstable grid. Switching does not affect PV charging.
c. Inverter priority mode: Switch to mains supply only when the battery discharge undervoltage is lower than the set point (item 04). When the charging battery is higher than the set point of (05 setting item), switch to the battery discharge mode. This can cycle the battery charge and discharge. This mode maximizes the use of DC power and is used in the area with stable grid. Switching does not affect PV charging.
18

D. LCD screen operating instructions 1) Operation and display panel
The operation and display panel is as shown below, including 1 LCD screen, 3 indicators and 4 operationbuttons.

Operation buttons introduction Function buttons SET UP DOWN ENT
Indicators introduction Indicators AC/INV
CHARGE FAULT
LCD screen introduction

Description Enter/Exit Settings menu Previous choice Next choice Confirm/Enter Options under the settings menu,

Colors Yellow
Green Red

Description Steady on: Mains output Flash: Inverter output Flash: Battery charging Steady on: Charging completed Steady on: Fault state

19

Icons

Functions Indicates that the AC input terminal has been connected to the grid

Icons

Functions Indicates that the inverter circuit is working

Indicates that the AC input mode in APL mode (wide voltage range) Indicates that the PV input terminal has been connected to the solar panel Indicates that the machine has been connected to the battery:
indicates that the remaining battery is 0%~24%;
indicates that the remaining battery is 25%~49%;
indicates that the remaining battery is 50%~74%;

Indicates that the machine is in the Mains Bypass mode Indicates that the AC output is in an overload state
Indicates the percentage of AC output loads: indicates that the load percentage is 0%~24%; indicates that the load percentage is 25%~49%, indicates that the load percentage is 50%~74%,

indicates that the remaining battery is 75%~100%.

indicates that the load percentage is 75%.

Indicates that the battery type of the machine is a lithium battery

Indicates that the buzzer is not enabled

Indicates that the current battery type of the machine is a lead-acid battery Indicates that the battery is in charging state

Indicates that the machine has an alarm Indicates that the machine is in a fault condition

Indicates that the AC/PV charging circuit is working

Indicates that the machine is in setup mode

Indicates that the AC output terminal has an AC voltage output

The parameters displayed in the middle of the screen: 1. In the non-setup mode, the alarm or fault code is displayed. 2. In the setup mode, the currently set parameter item code is displayed.

Parameters display on the left side of the screen: input parameters

Indicates AC input

Indicates PV input

Indicates inverter circuit

This icon is not displayed

Display battery voltage, battery charge total current, mains charge power, AC input voltage, AC input frequency, PV input voltage, internal heat sink temperature,software version

Parameters display on the right side of the screen: Output parameters

Indicates output voltage, output current, output active power, output apparent power, battery discharge current, software version; in setup mode, displays the set parameters under the currently set parameter item code

The arrow is not displayed

Arrow display

Indicates the charging circuit charging the battery terminal

Indicates the grid supplying power to the load

The arrow is not displayed

Indicates grid supplying power to the charging circuit

Indicates the battery terminal supplying power to the
inverter circuit

Indicates PV module supplying power to the charging circuit

Indicates the inverter circuit supplying power to the load

20

Real-time data viewing method

On the LCD main screen, press the “UP” and “DOWN” buttons to scroll through the real-time data of the machine.

Page

Parameters on the left side of the screen

Parameters in the middle of the screen

Parameters on the right side of the screen

1

INPUT BATT V (Battery input voltage)

OUTPUT LOAD V (Output load voltage)

PV TEMP 2
(PV charger heatsink temperature)

PV OUTPUT KW (PV output power)

3

PV INPUT V (PV input voltage)

PV OUTPUT A (PV output current)

4

INPUT BATT A (Input battery current)

OUTPUT BATT A (Battery output current)

5

INPUT BATT KW (Battery input power)

OUTPUT BATT KW (Battery output power)

6

AC INPUT Hz (AC input frequency)

7

AC INPUT V (AC input voltage)

Fault code

AC OUTPUT LOAD Hz (AC output frequency) AC OUTPUT LOAD A (AC output load current)

8

INPUT V (For maintain)

OUTPUT LOAD KVA (Load apparent power)

INV TEMP (AC charge or battery discharge 9
heatsink temperature)

INV OUTPUT LOAD KW (Load active power)

10

APP software version

Bootloader software version

11

Model Battery Voltage Rating

Model Output Power Rating

12

Model PV Voltage Rating

Model PV Current Rating

2) Setup parameters description

Buttons operation instructions: Press the “SET” button to enter the setup menu and exit the setup menu. After entering the setup menu, the parameter number [00] will

flash. At this point, press the “UP” and “DOWN” buttons to select the code of parameter item to be set. Then, press the “ENT” button to enter the parameter editing

mode, and the value of the parameter is flashing. Adjust the value of the parameter with the “UP” and “DOWN” buttons. Finally, press the “ENT” button to complete the

parameter editing and return to the parameter selection state.

Parameter no.

Parameter name

Settings

Description

0

Exit setting menu

[00] ESC

Exit the setup menu

[01] SOL

PV priority mode, switching to the Mains when the PV fails or the battery is lower than the set

value of parameter [04].

Output source

1

[01] UTI default Mains priority mode, switching to inverter only when the mains fails.

priority

[01] SBU

Inverter priority mode, switching to the mains only when the battery is under voltage or lower

than the set value of parameter [04].

[02] 50.0

Bypass self-adaptation; when the mains is connected, it automatically adapts to the mains

2

Output Frequency

frequency; when the mains is disconnected, the output frequency can be set through this

[02] 60.0

menu. The default output frequency of the 230V machine is 50HZ;

AC Input Voltage

[03] APL

Wide mains input voltage range of 230V machine: 90~280V

3

Range

[03] UPS default Narrow mains input voltage range of 230V machine: 170~280V

When the parameter [01] =SOL/SBU, the battery voltage is lower than the set value, and the

Battery Power to Utility [04] 21.8 default

4

output is switched from the inverter to the mains. Setting range: 22V~26V. Cannot exceed

Setpoint

the value of [14] settings.

[05]28.8V

When the parameter [01] =SOL/SBU, the battery voltage is higher than the set value, and the

Utility to Battery Power

5

default

output is switched from the mains to the inverter. Setting range: 24V~30V. Cannot be lower

Setpoint

than the value of [04] / [35] settings.

21

Parameter no.
6
7
8
9 10 11 12 13 14 15 16 17 18

Parameter name

Settings

Description

[06] CSO

PV priority charging; only when the PV charging fails, the mains charging is started.

[06] CUB

Mains priority charging; only when the mains charging fails, the PV charging is started.

PV and Mains hybrid charging; PV charging is a priority, and when the PV energy is

Charger source priority

[06] SNU default

insufficient, the Mains charging supplements. When the PV energy is sufficient, the Mains charging stops. Note: Only when the Mains bypass output is loaded, the PV charging and the mains charging can work at the same time. When the inverter works, only the PV charging

can be started.

[06] OSO

Only PV charging, with the Mains charging not activated.

Max charger current [07] 60A default 230V Max charger current (AC charger+PV charger). Setting range: 0~140A

[08] USE

User-defined; all battery parameters can be set.

[08] SLd

Sealed lead-acid battery; constant-voltage charge voltage: 28.8V, floating charge voltage: 27.6V.

Battery Type

[08] FLd

Vented lead-acid battery; constant-voltage charge voltage: 29.2V, floating charge voltage: 27.6V.

[08] GEL default

Colloidal lead-acid battery; constant-voltage charge voltage: 28.4V, floating charge voltage: 27.6V.

Battery boost charge voltage

[09] 28.8 default

Boost charge voltage setting; the setting range is 24V~29.2V, with step of 0.2V; it is valid for user-defined battery and lithium battery.

Boost charge maximum time setting, which means the maximum charging time to reach the

Battery boost charge time [10] 120 default set voltage of parameter [09] during constant-voltage charging. The setting range is

5min~900min, with a step of 5 minutes. It is valid for user-defined battery and lithium battery.

Battery floating charge

[11] 27.6V

Floating charge voltage, setting range: 24V~229.V, step: 0.2V, valid when battery type is

voltage

default

user-defined.

Battery over discharge voltage (delay off)

[12] 21V default

Over-discharge voltage; when the battery voltage is lower than this judgment point, delay the time set by parameter [13] and turn off inverter output. Setting range is 20V~24V, with a step of 0.2V. It is valid for user-defined battery and lithium battery.

Battery over discharge delay time

[13] 5S default

Over-discharge delay time; when the battery voltage is lower than the parameter [12], the inverter output will be turned off after the time set by this parameter is delayed. The setting range is 5S~55S, with a step of 5S. It is valid for user-defined battery and lithium battery.

Battery under voltage alarm

[14] 22V default

Battery under voltage alarm point; when the battery voltage is lower than the point, an under voltage alarm is given, and the output is not turned off; the setting range is 20V~26V, with a step of 0.2V. It is valid for user-defined battery and lithium battery.

Battery discharge limit voltage

[15] 20V default

Battery discharge limit voltage; when the battery voltage is lower than the point, the output is turned off immediately; the setting range is 20V~26V, with a step of 0.2V. It is valid for user-defined battery and lithium battery.

Battery equalization enable

[16] DIS

Equalizing charge is disabled

[16] ENA default

Equalizing charge is enabled, only valid for vented lead-acid battery and sealed lead-acid battery

Battery equalization

[17] 29.2V

Equalizing charge voltage; setting range: 24V~29.2V, with a step of 0.2V; valid for vented

voltage

default

lead-acid battery and sealed lead-acid battery

Battery equalized time out

[18] 120 default

Equalizing charge time; setting range: 5min~900min, with a step of 5 minutes; valid for vented lead-acid battery and sealed lead-acid battery

22

Parameter no.

Parameter name

Settings

Description

Battery equalized time

Equalizing charge delay; setting range: 5min~900min, with a step of 5 minutes; valid for

19

[19] 120 default

out

vented lead-acid battery and sealed lead-acid battery

Battery equalization

Equalizing charge derating time, 0~30days, with a step of 1 day; valid for vented lead-acid

20

[20] 30 default

interval

battery and sealed lead-acid battery

Battery equalization

21

[21] DIS

Stop equalizing charge immediately.

immediately

[22] DIS default Power saving mode disabled.

After the power saving mode is enabled, if the load is null or less than 50W, the inverter

22

Power saving mode

[22] ENA

output is turned off after a delay for a certain period of time. When the load is more than 50W,

the inverter automatic restart.

[23] DIS

Automatic restart when overload is disabled. If an overload occurs and the output is turned off, the machine will not restart.

23

Restart when over load

Automatic restart when overload is enabled. If an overload occurs and the output is turned off,

[23] ENA default the machine will restart after a delay of 3 minutes. After it reaches 5 cumulative times,the

machine will not restart.

Automatic restart when over temperature is disabled. If an over-temperature shutdown

[24] DIS

Restart when over

occurs, machine will not restart to turn the output on.

24

temperature

Automatic restart when over temperature is enabled. If an over-temperature shutdown

[24] ENA default

occurs, the machine will restart when the temperature drops.

[25] DIS

Alarm is disabled

25

Alarm enable

[25] ENA default Alarm is enabled

Beeps while primary

[26] DIS

Alarm beep is disabled when the status of the main input source changes

26

source is interrupted [26] ENA default Alarm beep is enabled when the status of the main input source changes

Bypass output when

[27] DIS

It is disabled to automatically switch to the Mains when the inverter is overloaded.

27

over load

[27] ENA default It is enabled to automatically switch to the Mains when the inverter is overloaded.

Max AC charger

S series modelMax AC charger current. Setting range: 0~80A

28

[28] 80A default

current

29

Split Phase

[29] DIS default Supply for industrial frequency transformer (disabled) [29] ENA

Supply for industrial frequency transformer (enabled)

Battery under voltage

When the battery voltage is under voltage, the battery voltage needs to recover more than

35

[35] 26V default

recovery point

this set value before the inverter starts the output

Max PV charger

Max PV charger current. Setting range: 0~60A

36

[36] 60A default

current

Battery fully charged

After the battery is fully charged, it needs to be lower than this set voltage before it can be

37

[37] 26V default

recovery point

recharged

AC output voltage setting

S series model230Vac default.

[38]230Vac

38

(only can be set in the

Allow to set to 200/208/220/230/240Vac. The rated output power will be reduced= (Power

default

standby mode )

Rate)*(Vset/230)

23

3) Battery type parameters For Lead-acid Battery :

Battery type
Overvoltage disconnection voltage Battery fully charged recovery point(setup item 37) Equalizing charge voltage Boost charge voltage Floating charge voltage

Sealed lead acid battery (SLD) 30.0V
26V (Adjustable)
29.2V 28.8V 27.6V

Under voltage alarm voltage(01 fault) Under voltage alarm voltage recovery
point(01 fault) Low voltage disconnection voltage(04
fault) Low voltage disconnection voltage recovery point (04 fault)(setup item 35)
Discharge limit voltage Over-discharge delay time Equalizing charge duration Equalizing charge interval
Boost charge duration

22V
21.0V
26V (Adjustable)
20.0V 5s
120 minutes 30 days
120 minutes

Colloidal lead acid battery (GEL) 30.0V
26V (Adjustable)

Vented lead acid battery (FLD) 31.0V
26V (Adjustable)

28.4V 27.6V

29.6V 29.2V 27.6V

22V

22V

Under voltage alarm voltage+0.4V

21.0V

21.0V

26V (Adjustable)

26V (Adjustable)

20.0V 5s –
120 minutes

20.0V 5s
120 minutes 30 days
120 minutes

User-defined (User) 1830V
26V (Adjustable)
1830V 1830V (Adjustable) 1830V (Adjustable) 1830V (Adjustable)
1830V (Adjustable)
26V (Adjustable)
1830V (Adjustable) 130s (Adjustable) 0600 minutes (Adjustable) 0250 days (Adjustable) 10600 minutes (Adjustable)

For Lithium Battery :

Battery type

Ternary lithium battery (N07)

Overvoltage disconnection voltage

31.6V

Battery fully charged recovery

27.4V

point(setup item 37)

(Adjustable)

Equalizing charge voltage

28.8V (Adjustable)

Boost charge voltage

28.8V (Adjustable)

Floating charge voltage

28.8V (Adjustable)

Under voltage alarm voltage

23.4V

(01 fault)

Adjustable)

Under voltage alarm voltage

recovery point(01 fault)

Low voltage disconnection

21.0V

voltage (04 fault)

(Adjustable)

Ternary lithium battery (N08)
33V 30.4V (Adjustable) 31.6V(Adjustable) 31.6V(Adjustable) 31.6V(Adjustable) 26.8V(Adjustable)
24.0V(Adjustable)

Lithium iron phosphat e battery (LF07)

Lithium iron phosphate battery (LF08)

Lithium iron phosphate battery (LF09)

30V

30V

33V

23.2V (Adjustable)

26.8V (Adjustable)

29.8V (Adjustable)

24.6V(Adjustable)

28.4V (Adjustable)

31.6V (Adjustable)

24.6V(Adjustable)

28.4V(Adjustable)

31.6V (Adjustable)

24.6V (Adjustable)

28.4V (Adjustable)

31.6V (Adjustable)

21.6V (Adjustable)

24.8V (Adjustable)

27.8V (Adjustable)

Under voltage alarm voltage+0.4V

21.0V (Adjustable)

24.4V(Adjustable)

27.0V (Adjustable)

24

Battery type

Ternary lithium battery (N07)

Ternary lithium battery (N08)

Low voltage disconnection voltage recovery point (04 fault)(setup item 35)

26V (Adjustable)

29.6V (Adjustable)

Discharge limit voltage

19.6V

22.4V

Over-discharge delay time

30s (Adjustable) 30s (Adjustable)

Equalizing charge duration

–

–

Equalizing charge interval

–

–

Boost charge duration

120 minutes (Adjustable)

120 minutes (Adjustable)

Lithium iron phosphat e battery (LF07)
23.8V (Adjustable)
20.4V 30s (Adjustable)
120 minutes (Adjustable)

Lithium iron phosphat e battery (LF08)

Lithium iron phosphate battery (LF09)

27.2V (Adjustable)

30.6V (Adjustable)

23.2V 30s (Adjustable)
–

26.2V 30s (Adjustable)
–

120 minutes (Adjustable) 120 minutes (Adjustable)

E. Other functions 1) Dry node
Working principle: This dry node can control the ON/OFF of the diesel generator to charge the battery. Normally, the terminals are that the NC-N point is closed andthe NO-N point is open; When the battery voltage reaches the low voltage disconnection point, the relay coil is energized, and the terminals turn to that the NO-N point is closed while NC-N point is open. At this point, NO-N point can drive resistive loads: 125VAC/1A, 230VAC/1A, 30VDC/1A.

2) RS485 communication port
This port is an RS485 communication port ; This port is an RS485 communication port which comes with two functions: a. It allows direct communication with the optional host computer developed by our company through this port, and enables monitoring of the
equipment running status and setting of some parameters on the computer; b. It also allows direct connection with the optional RS485 to WiFi/GPRS communication module developed by our company through this
port. After the module is selected, you can connect the hybrid solar charge inverter through the mobile phone WiFi/GPRS APP, on which you can view the operating parameters and status of the device. As shown in the figure: Pin 1 is 5V power supply, Pin 2 is GND, Pin 7 is RS485-A, and Pin 8 is RS485-B ;Pin 5 is CAN-H, and Pin 6 is CAN-L ;

3) USB communication port
This is a USB communication port, which can be used for USB communication with the optional PC host software. To use this port, you should install the corresponding “USB to serial chip CH340T driver” and APP in the computer.

25

F. Protection

1) Protections provided

No.

Protections

Description

1

PV current/power limiting protection When charging current or power of the PV array configured exceeds the PV rated, it will charge at the rated.

At night, the battery is prevented from discharging through the PV module because the battery voltage is greater

2

PV night reverse- current protection

than the voltage of PV module.

When the mains voltage exceeds 280V (230V model) or 140V (120V model), the mains charging will be stopped

3

Mains input over voltage protection

and switched to the inverter mode.

When the mains voltage is lower than 170V (230V model /UPS mode) or 90V (120V model or APL mode), the mains

4

Mains input under voltage protection

charging will be stopped and switched to the inverter mode.

When the battery voltage reaches the over voltage disconnection point, the PV and the mains will be automatically

5

Battery over voltage protection

stopped to charge the battery to prevent the battery from being overcharged and damaged.

When the battery voltage reaches the low voltage disconnection point, the battery discharging will be automatically

6

Battery low voltage protection

stopped to prevent the battery from being over-discharged and damaged.

When a short-circuit fault occurs at the load output terminal, the AC output is immediately turned off and turned on

7

Load output short circuit protection

again after 1 second.

Heat sink over temperature

When the internal temperature is too high, the all-in-one machine will stop charging and discharging; when the

8

protection

temperature returns to normal, charging and discharging will resume.

Output again 3 minutes after an overload protection, and turn the output off after 5 consecutive times of overload

9

Overload protection

protection until the machine is re-powered. For the specific overload level and duration, refer to the technical

parameters table in the manual.

10

PV reverse polarity protection

When the PV polarity is reversed, the machine will not be damaged.

11

AC reverse protection

Prevent battery inverter AC current from being reversely input to Bypass.

12

Bypass over current protection

Built-in AC input overcurrent protection circuit breaker.

When the discharge output current of the battery is greater than the maximum value and lasts for 1 minute, the AC 13 Battery input over current protection
input would switched to load.

When the battery is reversely connected or the inverter is short- circuited, the battery input fuse in the inverter will

14

Battery input protection

blow out to prevent the battery from being damaged or causing a fire.

When the external battery port is short-circuited in the PV or AC charging state, the inverter will protect and stop the

15

Charge short protection

output current.

2) Fault code meaning

Fault code
01 02 03 04 05 06

Fault name
BatVoltLow BatOverCurrSw
BatOpen BatLowEod BatOverCurrHw BatOverVolt

Whether it affects

the output or not

Yes

Battery undervoltage alarm

Description

Yes

Battery discharge average current overcurrent software protection

Yes

Battery not-connected alarm

Yes

Battery undervoltage stop discharge alarm

Yes

Battery overcurrent hardware protection

Yes

Charging overvoltage protection

26

Fault code
07 08 09 10 11 12 13 14 15 17 19 20 21 22 23 26 29

Fault name
BusOverVoltHw BusOverVoltSw
PvVoltHigh PvBuckOCSw PvBuckOCHw
bLineLoss OverloadBypass OverloadInverter AcOverCurrHw
InvShort OverTemperMppt OverTemperInv
FanFail EEPROM ModelNumErr RlyShort BusLow

Whether it affects

the output or not

Yes

Bus overvoltage hardware protection

Yes

Bus overvoltage software protection

No

PV overvoltage protection

No

Buck overcurrent software protection

No

Buck overcurrent hardware protection

Description

No

Mains power down

Yes

Bypass overload protection

Yes

Inverter overload protection

Yes

Inverter overcurrent hardware protection

Yes

Inverter short circuit protection

No

Buck heat sink over temperature protection

Yes

Inverter heat sink over temperature protection

Yes

Fan failure

Yes

Memory failure

Yes

Model setting error

Yes

Inverted AC Output Back fills to Bypass AC Input

Yes

Internal battery boost circuit failure

3) Handling measures for part of faults

Fault code Display 06

Faults No display on the screen Battery overvoltage protection

Handling measures Check if the battery air switch or the PV air switch has been closed; if the switch is in the “ON” state; press any button on the screen to exit the screen sleep mode. Measure if the battery voltage exceeds rated, and turn off the PV array air switch and Mains air switch.

0104

Battery under voltage protection

Charge the battery until it returns to the low voltage disconnection recovery voltage.

21 1920 1314
17 09 03 26

Fan failure

Check if the fan is not turning or blocked by foreign object.

Heat sink over temperature protection

When the temperature of the device is cooled below the recovery temperature, normal charge and discharge control is resumed.

Bypass overload protection, inverter overload protection

Reduce the use of power equipment; Restart the unit to resume load output.

Inverter short circuit protection

Check the load connection carefully and clear the short- circuit fault points; Re-power up to resume load output.

PV overvoltage

Use a multimeter to check if the PV input voltage exceeds the maximum allowable input voltage rated.

Battery missed alarm

Check if the battery is not connected or if the battery circuit breaker is not closed.

Inverted AC Output Back fills to Bypass AC Input

Disconnect the AC input,PV input and battery input. After the screen is off, only connect the battery and start up. If fault 26 is reported, it indicates that the AC input relay switch is short-circuited, and you need to contact the manufacturer to replace it.

27

G. System maintenance In order to maintain the best long-term performance, it is recommended to conduct following checks twice a year.

1) Make sure that the airflow around the unit is not blocked and remove any dirt or debris fromthe heat sink. 2) Check that all exposed wires are damaged by exposure to sunlight, friction with other objects around them, dryness, bite by insects or rodents, etc., and the wires shall be repaired or replaced if necessary. 3) Verify for the consistency of indication and display with the operation of the device. Please pay attention to the display of any faults or errors, and take corrective actions if necessary.

4) Check all wiring terminals for corrosion, insulation damage, signs of high temperature or burning/discoloration, and tighten the screws.

5) Check for dirt, nesting insects and corrosion, and clean up as required.

6) If the arrester has failed, replace in time to prevent lightning damage to the unit or even otherequipment of the user. Warning: Danger of electric shock! When doing the above operations, make sure that all power supplies of the hybrid machine have been disconnected, and all capacitors have been discharged, and then check or operate accordingly! The company does not assume any liability for damage caused by: a. Improper use or use in improper site.

b. Open circuit voltage of the PV module exceeds the maximum allowable voltage rated.

c. Temperature in the operating environment exceeds the limited operating temperature range.

d. Disassemble and repair the hybrid solar charge inverter without permission.

e. Force majeure: Damage that occurs in transportation or handling of the hybrid solar charge inverter.
H. Technical Data

Models AC mode Rated input voltage Input voltage range
Frequency Frequency Range Overload/short circuit protection Efficiency Conversion time (bypass and inverter) AC reverse protection Maximum bypass overload current Inverter mode Output voltage waveform Rated output power (VA) Rated output power (W) Power factor Rated output voltage (Vac) Output voltage error Output frequency range (Hz)

HF2430S60 -100
220/230Vac (170Vac~280Vac) ±2% (90Vac-280Vac) ±2% 50Hz/ 60Hz (Auto detection) 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz); Circuit breaker >95% 10ms (typical) Available 30A
Pure sine wave 3000 3000 1 230Vac ±5% 50Hz ± 0.3Hz; 60Hz ± 0.3Hz

Maximum Efficiency

>92%

28

Overload protection
Peak power Loaded motor capability Rated battery input voltage Battery voltage range

(102% < load <125%) ±10%: report error and turn off the output after 5 minutes; (125% < load < 150%) ± 10%: report error and turn off the output after 10 seconds; Load >150% ±10%: report error and turn off the output after 5 seconds;
6000VA 2HP
24V (Minimum starting voltage 22V) Undervoltage alarm/shutdown voltage/overvoltage alarm /overvoltage recovery… settable on LCD screen)

Power saving mode

Load 50W

AC charging

Battery type

Lead acid or lithium battery

Maximum charge current(can be set)

0-80A

Charge current error

± 5Adc

Charge voltage range

20 ­33Vdc

Short circuit protection

Circuit breaker and blown fuse

Circuit breaker specifications

30A

Overcharge protection

Alarm and turn off charging after 1 minute

PV charging

Maximum PV open circuit voltage

100Vdc

PV operating voltage range

30-100Vdc

MPPT voltage range

30-85Vdc

Battery voltage range

20 ­33Vdc

Maximum output power

1400W

PV charging current range (can be set)

0-60A

Charging short circuit protection

Blown fuse

Wiring protection

Reverse polarity protection

Hybrid charging Max charger current specifications (AC charger+PV charger)

Max charger current(can be set)

0-140A

Certified specifications

Certification

CE(IEC 62109-1)

EMC certification level

EN61000, C2

Operating temperature range

-15°C to 55°C

Storage temperature range

-25°C ~ 60°C

Humidity range

5% to 95% (Conformal coating protection)

Noise

60dB

Heat dissipation

Forced air cooling, variable speed of fan

Communication interface

USB/RS485(WiFi/GPRS)/Dry node control

Size (L*W*D)

378mm*280mm*103mm

Weight (kg)

6.2

Disposal Electronic devices are recyclable waste and must not be disposed of in the household waste. At the end of its service life, dispose of the product according to the relevant statutory regulations.You thus fulfil your statutory obligations and contribute to the protection of the environment.

Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau 29

(4) Distributor box – Manual ( 1PC RCBO + 2PCS Socket)
A. Install Instruction: 1) Step1: Unscrew the two screws (a & b) on the distribution box.
2) Step 2: Connect cable to Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
Cut a hole in the distributor box, so that the AC line can pass through this hole and connect to the RCBO.
3) Step 3: Select a suitable place to Install and secure the distribution box
Note: Do not install the in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas.
B. Instruction for Circuit Breaker with Overcurrent Protection (RCBO) (Model # JVL-29-63) 1) Important safety instructions
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH. a. Turn off all power supplying this device before working on it. b. Use a voltage tester a suitable rated voltage in order to check that all active conductors aren’t energized. c. Failure to follow these instructions will result in death or serious injury
2) Note:
a. Do not place the switch panel within the reach of children. b. Do not install the in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas. c. The installation, maintenance and replacement of this device must only be carried out by a qualified electrician. d. This device must not be repaired. e. All applicable local, regional and national regulations must be complied with during the installation, use, maintenance and replacement of this device. f. This device should not be installed if, when unpacking it, you observe that it is damaged. g. CEI cannot be held responsible in the event of noncompliance with the instructions in this document and in the documents to which it refers. h. The service instruction must be observed throughout the life time of this device.
3) Residual Current Circuit Breaker with Overcurrent Protection (RCBO) provides:
a. Protection against short-circuits b. Protection against overloads c. Protection against electrocution by indirect contact, and by direct contact for 30mA sensitivity d. Protection against fire hazards due to persistent earth fault current
4) Connection:
Electrical feeding from the bottom only
5) Test
a. Test: In the absence of any regulation, the test must be carried out once a month. b. The RCBO will trip immediately when press test button, and failure to do so indicates either no supply to the RCBO or a faulty device Notice: HAZARD OF IMPROPER OPERATION Do not use test button to switch OFF RCBO.
. Failure to follow these instructions can result in equipment damage
30

6) Technical Data
a. Pole No.: 2P+N b. Residual current characteristics: AC, A c. Rated current (A): 20 d. Rated short-circuit capacity: 6kA e. Voltage: 230V AC f. Rated frequency: 50/60Hz g. Rated residual operating current(A): 0.03 h. Tripping duration: instantaneous0.1s
C. Socket Specification (model #BS-D01-1B) 1) Characteristics:
a. Rating: 16A 250V~ b. Insulation Resistance:100M Min, AT 500V DC c. Electric Strength:AC 2000V For one minute
2) Use condition : This socket should be used Max 70. 3) Store condition : This socket should be store Max 65. 4) Electrical
a. Dielectric strength : The Receptacles should withstand a potential of direct current 2000V/minute. b. Insulation resistance
Insulation resistance between pins should not be less than 100M. It is measured with 500V DC. c. Contact resistance: Contact resistance should not exceed 30m.
Disposal Electronic devices are recyclable waste and must not be disposed of in the household waste. At the end of its service life, dispose of the product according to the relevant statutory regulations.You thus fulfil your statutory obligations and contribute to the protection of the environment.
Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau
31