51.2V 100Ah LiFePO4 battery with 5.12kWh capacity. Wall mount design for home solar storage. 6000 cycles. CAN/RS485 BMS. Lightweight 44kg. Parallel ready.
| Cell Type | REPT Grade A LiFePO4 |
| Capacity | 100Ah / 5.12kWh |
| Cycle Life | 6000+ @ 80% DoD |
| Communication | CAN / RS485 |
| Parallel | Up to 15 units |
| Weight | 44-50 kg |
This 51.2V 100Ah LiFePO4 battery delivers 5.12kWh of energy storage in a sleek wall mount design. Perfect for home backup, solar self-consumption, or off-grid living. Mount it in your garage, utility room, or basement – no floor space required.
Unlike rolling or floor standing batteries, this unit hangs securely on your wall. Keeps your floor clear. Installation takes about 30 minutes with the included mounting bracket.
Grade A LiFePO4 cells deliver 6000+ cycles at 80% DoD – over 10 years of daily use. The smart BMS protects against overcharge, over-discharge, short circuit, and temperature extremes. CAN and RS485 ports ensure plug-and-play communication with all major 48V hybrid inverters.
Parallel up to 15 units for 76.8kWh total capacity. Add another battery anytime – no reprogramming needed. CE certified. UN38.3 approved. 10-year warranty.
| Parameter | 100Ah (5.12kWh) | 200Ah (10.24kWh) |
| Cell Type | Grade A LiFePO4 | Grade A LiFePO4 |
| Nominal Voltage | 51.2V | 51.2V |
| Nominal Capacity | 100Ah | 200Ah |
| Usable Energy | 5.12kWh | 10.24kWh |
| Cycle Life | 6000+ @ 80% DoD | 6000+ @ 80% DoD |
| Standard Charge Current | 50A | 50A |
| Max Charge Current | 100A | 100A |
| Standard Discharge Current | 50A | 50A |
| Max Discharge Current | 100A | 100A |
| Charge Voltage | 57.6V | 57.6V |
| Discharge Cut-off | 43.2V | 43.2V |
| Communication | CAN / RS485 | CAN / RS485 |
| Parallel | Up to 15 units | Up to 15 units |
| Max Parallel Capacity | 76.8kWh | 153.6kWh |
| Dimensions (W×H×D) | 590 × 405 × 160 mm | 820 × 555 × 200 mm |
| Weight | 44 kg | 84 kg |
| Working Temp (Charge) | 0°C ~ 55°C | 0°C ~ 55°C |
| Working Temp (Discharge) | -20°C ~ 55°C | -20°C ~ 55°C |
| Certifications | CE, UN38.3 | CE, UN38.3 |
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For essential loads like fridge, lights, Wi-Fi router, and phone chargers (about 300-500W total), this battery provides 10-16 hours of backup. In Florida, Texas, or the Caribbean during hurricane season, that covers most overnight outages or a full day. For longer multi-day outages common after major hurricanes, pair with solar panels to recharge daily.
Yes. This LiFePO4 battery operates in temperatures up to 55°C (131°F) during discharge and charges safely up to 55°C. Unlike lead-acid batteries that fail in heat, our Grade A LiFePO4 cells are thermally stable. However, avoid direct sunlight and ensure at least 4 inches of clearance around vents for airflow. For extreme climates like Arizona or Northern Mexico, garage installation is fine with basic ventilation.
Absolutely. In many parts of Latin America and rural US, voltage sags are common. This battery works with hybrid inverters that can supplement unstable grid power during brownouts. Your inverter will automatically switch to battery when grid voltage drops below safe levels (e.g., 90V), protecting your fridge, AC, and electronics from damage.
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