OutBack Power OGHESS8015A Mojave Energy Storage System User Manual

: June 12, 2024
: OutBack POWER

Table of Contents

Dimension
Specifications
Nominal Capability and Surge Power
Cumulative Energy Discharge Per Year (11.8kWh/day)
Customer Support
References
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Download This Manual (PDF format)

OutBack Power OGHESS8015A Mojave Energy Storage System

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.

Specifications

Model: OGHESS8015A

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)

$Cumulative Energy Discharge Per Year $11.8kWh/day$$

Customer Support

World Headquarters
2366 Bernville Road
Reading, PA 19605 USA
+1 610-208-1991 / +1 800-538-3627
EnerSys EMEA

EH Europe GmbH
Baarerstrasse 18
6300 Zug Switzerland

EnerSys Asia
152 Beach Road
Gateway East Building #11-08
Singapore 189721 / +65 6431-3700

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

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