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EG4 280Ah Wall Mount Indoor Battery
The EG4 EG4LP48V280AHIDWMBV2 280Ah Wall Mount Indoor Battery is a 51.2V LiFePO4 energy storage unit delivering 280Ah and 14.3 kWh of usable capacity. Rated for 8000 cycles at 80% depth of discharge, it supports up to 140A charging and 200A discharging with UL 1973 and UL 9540A certification.
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The EG4 280Ah Wall Mount Indoor Battery (EG4LP48V280AHIDWMBV2) is a 51.2V LiFePO4 storage module built for residential and light commercial solar systems. It provides 280Ah and 14.3 kWh of capacity, a 140A maximum charge current, and a 200A maximum discharge current. Rated for 8000 cycles at 80% depth of discharge, it includes an integrated heater and CAN/RS485 communication for reliable indoor wall-mounted installation.
Key Features:
- LiFePO4 chemistry, 51.2V nominal
- 280Ah / 14.3 kWh capacity
- 8000 cycles @ 80% DoD
- Max charge 140A, max discharge 200A
- Bulk/absorb 56.0V, float 54V
- CAN and RS485 communication
- Integrated 56V / 224W battery heater
- Operating temp -4°F to 131°F, IP20
- 34.1 x 18.1 x 10.4 in, 286.6 lbs
- UL 1973 and UL 9540A, 10-year warranty
Ideal for indoor wall-mounted residential and small commercial energy storage where space is limited. Its integrated heater supports operation in cold Canadian climates, while CAN and RS485 communication allow integration with compatible inverters and battery management systems for scalable solar and backup power applications. Order the EG4LP48V280AHIDWMBV2 from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.
| Nominal energy | 14.3 kWh |
|---|---|
| Cell chemistry | lithium iron phosphate |
| Nominal voltage | 51.2 V |
| Capacity | 280 Ah |
| Max continuous discharge current | 140 (Max. continuous); 200 (Max. continuous for 30 min) A |
| Cycle life | >8000 cycles, 0.5C 80% DOD |
| Depth of discharge | 80 % |
| Operating temperature range | Charging: 0°C to ≈50°C; Discharging: -20°C to ≈55°C |
| Enclosure rating | IP20 |
| Dimensions (L×W×H) | 865 mm×460 mm×264 mm (H×W×D) (34.1 × 18.1 × 10.4 (H × W × D) in) |
| Weight | 130 kg (286.6 lb) |
| Product warranty | 10 yr |
EG4LP48V280AHIDWMBV2 · 1 file.
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