OutBack Power OGHESS8015A Mojave Energy Storage System

Dimension

- Be ready for anything with off-grid capability
- Easily start motors and compressors commonly found in freezers and HVAC systems, outpacing other energy storage systems
- Seamlessly AC-couple with UL 1741-SA listed grid-tied inverters up to 8kW for easy addition to existing solar PV systems
- Takes up just two square feet of floor space and fits between most garage doors and their side walls
- Connect to the intuitive user interface via integrated Wi-Fi hotspot and a smartphone, tablet or laptop
- Access OPTICS RE™ system monitoring via Ethernet or Wi-Fi internet connection
- Easily add a generator or other secondary AC source
- Quickly and easily install with mounting plate and roomy integrated wiring compartment
- Financing options available: outbackpower.com/financing
The Mojave™ platform combines the latest power electronics and control technology with the old-school muscle and practical features that define OutBack Power™.
The Mojave™ Energy Storage System (ESS) continues the impressive legacy of robust off-grid and grid-hybrid performance for which OutBack Power’s FX, FXR and Radian platforms are well known. But it doesn’t stop there. The Mojave™ ESS includes the battery and integrated controls and communications for faster, clutter-free installation.
The Mojave™ Lithium ESS comes ready to AC-couple with most gridtied inverters. It’s the easy way to add the economic and resilience benefits of energy storage to existing residential PV systems.
On-grid or off, be ready for anything.
| Grid Interactivity | |
| Supported Operating Modes: | Immediate battery backup power, grid support (UL 1741 SA), net metering, non-export, off-grid, maximum independence |
| Islanding Protection: | Yes – IEEE 1547 compliant |
| Supported Interconnection Standards: | IEEE 1547-2003, IEEE 1547.1-2005 |
| Grid Interconnection Standards: | HECO Rule 14H v2.0 SRD, CA Rule 21b Phase 1, 2, and Functions 1 and 8 of Phase 3, and PREPA |
| External Transfer Switch: | Mojave™ inverter utilizes built-in transfer switch, no external Auto Transfer Switch (ATS) required |
| Inverter | |
| AC Voltage: | 120/240VAC (split-phase) |
| AC Frequency: | 60Hz |
| Max Peak/Continuous AC Output Power without Mojave™ or EnergyCell™ Battery: | 10000VA / 8000VA (derate above 40°C), compatible EnerSys® battery required |
| Max Peak/Continuous AC Output Power without External Transfer Switch: | 10000VA / 8000VA (derate above 40°C), compatible EnerSys® battery required |
| Peak Motor Starting Current: | 60A at 240VAC (14.4kVA) for 32ms, 60A continues at lower voltage until motor starts |
| Max Peak/Continuous Output Current: | 42A / 34A |
| Total Harmonic Distortion: | Typical: <2% | Max: <5% |
| Power Factor at Rated Power: | 1 |
| Idle Power: | Invert Mode, No Load: 100W | Idle: 10W |
| AC Coupling: | Up to 8kW |
| Ground Fault Isolation Detection: | Included / yes |
| Charge Battery from AC: | Yes |
| Maximum Split Phase Imbalance: | 3.960kVA (33A at 120V) |
| Battery | |
| Capacity Nameplate/Usable: | 14.8kWh / 11.8kWh usable (80% of 14.8kWh) |
| Reserve and Recovery Battery Capacity: | 3kWh of 14.8kWh |
| Nominal Battery Voltage: | 48 to 55.9V |
| Battery Voltage Range: | 40 to 64VDC |
| Max Charging Current Peak/Continuous: | 200A |
| Max Discharge Current Peak/Continuous: | 200A |
| Integrated DC Disconnect Rating: | 250A |
| Scalability: | One Mojave™ inverter to one Mojave battery |
| Battery Chemistry: | Lithium Nickel Manganese Cobalt (NMC) |
| Battery Capacity (State of Health) at End of Warranty Period: | 80% |
| Resolution of Measurement of Battery Voltage: | 0.1V |
| Mechanical | |
| Weight (lb/kg): | Inverter: 133 / 60 Battery: 455 / 260 Shipping: 688 / 308 |
| Dimensions W × H × D (in/mm): | Inverter: 16 × 38 × 11.25 / 406 × 965 × 286 Battery: 24 × 44 × 12.25 / 610 × 1118 × 311 Shipping: 40 × 51 × 48 / 1016 × 1295 × 1219 |
| Chassis Type: | Indoor-only, vented, NEMA 1, IP2X |
| Cooling: | Forced air convection |
| Additional Features | |
| Listings/Certifications: | UL 1741 SA, CSA 22.2 No. 107.1, IEEE 1547-2003, IEEE 1547.1-2005 |
| RoHS: | Yes, directive 2011/65/EU |
| Operating Temperature Range: | −4 to 122°F (−20 to 50°C) |
| Warranty Duration: | 10 years or 46Mwh |
| Field-Upgradable Firmware: | Yes, internet (default), local Wi-Fi, Ethernet or USB |
| EM Radiation Immunity: | 20V/m |
| Supported Communications Interfaces: | CAN with Mojave™ ESS product only |
| System Monitoring: | OPTICS RE™ for Mojave™ ESS connected to the internet |
| System Setup: | Mojave™ ESS setup page via Mojave™ Wi-Fi hotspot (computer or mobile device not provided) |
| Disconnect Breaker for Backup Loads: | Built-in 50A circuit breaker |
| Inverter Bypass Switch: | Automatic |
Nominal Capability and Surge Power

Cumulative Energy Discharge Per Year (11.8kWh/day)

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For OutBack Power™ product questions and
additional information please contact us:
Headquarters: +1 360-435-6030 | Technical Support: +1 360-618-4363
[email protected] | www.outbackpower.com
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