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Product Details:
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| Working Voltage Range: | 21.6V-29.2V | 43.2V-58.4V | Charging Current: | 100A |
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| Max Output Power: | 3.3KVA/3.68KVA/4.4KVA/4.6KVA/5.5KVA/6KVA | Round-Trip Efficiency: | 95% |
| Dimensions: | 607.7*362.5*162.3 (mm) | Battery Chemistry: | LiFePO4 |
| Total Energy: | 5120Wh | Floating Charge Voltage: | 51.2V |
| Depth Of Discharge: | 90% | Nominal Capacity: | 100Ah |
| Work Temperature: | -20℃~55℃ | Nominal Voltage: | 51.2V |
| Highlight: | 51.2V 100Ah LiFePO4 powerwall,LiFePO4 powerwall with 6000 cycles,parallel-capable home battery storage |
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This 51.2V 100Ah 5.12kWh LiFePO4 energy storage battery is a floor-standing, wheeled cabinet-type lithium iron phosphate battery designed for residential solar backup and off-grid power systems. Built with premium LiFePO4 cells and integrated smart BMS, it delivers reliable long-cycle power storage.
It supports parallel connection of up to 15 units to expand capacity, features LCD real-time display, and offers optional Bluetooth & WiFi mobile app monitoring. With 6000 cycles @0.5C, 80% DOD and >98% round-trip efficiency, it provides stable emergency backup power for homes, cabins and remote locations. Full certifications including UN38.3, MSDS, CE and IEC guarantee global safety compliance.
| Item | Specification |
|---|---|
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah Energy 5120Wh |
| Dimensions (L×W×H) | 607.7 * 362.5 * 162.3 (mm) Weight 43KG |
| Efficiency (Round-trip) | >98% |
| Max in Parallel | 15PCS |
| Voltage Range | 43.2V ~ 58.4V |
| Recommended Charge Voltage | 57.6V |
| Max Charge Voltage | 58.4V |
| Recommended Charge Current | 70A |
| Max Continuous Charge Current | 100A |
| Recommended Discharge Voltage | 44.8V |
| Max Discharge Voltage | 43.2V |
| Max Continuous Discharge Current | 100A |
| Cycle Life (0.5C,25℃@80% DOD) | 6000 Cycles |
| Storage Temperature | -20℃ ~ 60℃ |
| Wi-Fi & Bluetooth App (Option) | Yes |
| Certification | UN38.3 / MSDS / CE / IEC |
A: It works with most 48V low-voltage hybrid/off-grid solar inverters. The recommended charge voltage is 57.6V, max charge voltage 58.4V. Please confirm your inverter supports LiFePO4 battery profile.
A: Maximum 15 units can be connected in parallel to expand total energy and power capacity. All batteries must be same model and version.
A: It reaches 6000 cycles at 0.5C, 25℃, 80% DOD. After 6000 cycles, the battery capacity still retains over 80%.
A: Yes, Bluetooth and WiFi module is optional. You can check battery voltage, SOC, current, temperature and alarm information via dedicated mobile App.
A: This battery is certified with UN38.3, MSDS, CE and IEC, which meet requirements for shipping and global market sale.
Contact Person: Mrs. Lily
Tel: 18363367612
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