20kWh LiFePO4 Energy Storage Battery BESS400
This LiFePO4 energy storage battery is a good helper for you to store solar power. It allows up to 15 batteries in parallel connection for power expansion and works well to keep equipment running in the event of a grid failure.
Features
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Stackable modular design
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Intelligent BMS
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IP54 water and dust resistance
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Easy installation
Product Details
| Model | BESS400 | |||
| Energy | 20.48kWh | |||
| Nominal Capacity | 400Ah | |||
| Nominal Voltage | 51.2V | |||
| Battery Type | Lithium Iron Phosphate (LiFePO4) | |||
| Operating Voltage | 44.8V ~ 54.75V | |||
| Charge Current | Standard 50A, Max. 100A | |||
| Max. Constant Discharge Current | 100A | |||
| Peak Discharge Current | 150A @ 1s | |||
| BMS | Yes (intelligent protection BMS per module) | |||
| Solar Inverter Parameter | ||||
| Rated Output Power | 5KVA / 5KW | |||
| Peak Power (Output) | 10KVA | |||
| Wave Form | Pure Sine Wave | |||
| AC Output | 230Vac, 50/60Hz | |||
| Solar Charger (MPPT) Parameter | ||||
| Max. PV Array Power | 4.5KW | |||
| MPPT Operating Voltage Range | 60Vdc – 115Vdc | |||
| Max. PV Array Open Circuit Voltage | 145Vdc | |||
| Max. Solar Charge Current | 60A | |||
| Max. Efficiency | 98% | |||
| AC Charger Parameter | ||||
| Max. AC Charge Current | 60A | |||
| AC Input Voltage Frequency | 230Vac, 50/60Hz (auto sensing) | |||
| Selectable Voltage Range | 170~280Vac | |||
| General Parameter | ||||
| Dimension (L*W*H) mm | 620*390*1551 | |||
| Net Weight | 215kg | |||
| Charge Temperature | 0℃ ~ 45℃ | |||
| Discharge Temperature | -20℃ ~ 60℃ | |||
| Storage Temperature | 0℃ ~ 40℃ | |||
| IP Rating | IP54 | |||
| Communication | WiFi/GPRS (Optional) | |||
| Warranty | Standard 5 years (10 years optional) | |||
Wide Range Of Applications
