Illustration of the product type, not this exact unit
Wall-mount LFP battery
EG4 WallMount 280Ah Indoor: specs and datasheet
- UL 1973
- UL 9540A
- UL 9540 with 18kPV, 12kPV and FlexBOSS21
A 14.3 kWh, 51.2 V, 280 Ah indoor battery with 140 A maximum continuous charge and discharge, an IP20 enclosure and a cycle life of more than 8,000 cycles at 80% depth of discharge. It weighs 286.6 lbs. The maker notes that U.S. availability varies by distributor as it is phased out of the U.S. market, so confirm stock before you design around it.
The maker says U.S. availability varies by distributor because the product is transitioning out of active availability in the U.S. market.
- Energy
- 14.3 kWh @ 25 °C, 100% SOC
- Battery
- 51.2 V
- Capacity
- 280 Ah
- Discharge
- 140 A (max. continuous)
- Weight
- 286.6 lbs (130 kg)
About the WallMount 280Ah
A 14.3 kWh, 51.2 V, 280 Ah indoor battery with 140 A maximum continuous charge and discharge, an IP20 enclosure and a cycle life of more than 8,000 cycles at 80% depth of discharge. It weighs 286.6 lbs. The maker notes that U.S. availability varies by distributor as it is phased out of the U.S. market, so confirm stock before you design around it.
In one line A home battery stores solar energy for evenings, outages and off-grid living.
Key features · as listed by the maker
- Integrated self-heating
- Dual on-board fire arrestors
- Integrated 600 A busbars (4 positive, 4 negative terminals)
- Emergency-stop function with an optional ESS disconnect
- On-board LCD touch screen
Use it in a calculation
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Specifications
- Total energy capacity
- 14.3 kWh @ 25 °C, 100% SOC
- Voltage
- 51.2 V
- Capacity
- 280 Ah
- Charging current
- 140 A (max. continuous)
- Discharging current
- 140 A (max. continuous)
- Cycle life
- >8000 cycles, 0.5C, 80% DOD
- Ingress protection
- IP20
- Weight
- 286.6 lbs (130 kg)
- Dimensions (H×W×D)
- 34.1×18.1×10.4 in (865×460×264 mm)
Each value is the datasheet line as printed (hover or long-press a value to see that line). A missing row means the datasheet does not list it. Specs change with new revisions: check the current datasheet (linked above) before you buy.
Documents and links
- Datasheet: EG4® Indoor 280Ah Battery Specifications Sheet PDF, from the maker
- Maker’s product page (EG4 Electronics)
Not affiliated with Signature Solar LLC or EG4 Electronics. Trademarks belong to their owners.