1,Compact & Reliable:11.26kWh LiFePO₄ battery for home and small commercial use.
2,Long-lasting Performance:over 6000 cycles for durable energy storage.
3,Built-in BMS:against overcharge, overdischarge, overcurrent, and short circuits.
4,Floor-stand Installation:designed for safe and easy ground placement.
5,Wide Operating Range:charge 0°C ~ 45°C, discharge -20°C ~ 65°C.
6,Certified Safety:UN38.3, MSDS, IEC compliant for international use.
EM11K6S 11.26kWh 51.2V 220Ah LiFePO₄ Battery
Product Overview
EM11K6S is an 11.26kWh LiFePO₄ energy storage battery, 51.2V, 220Ah, designed for reliable backup power in residential and small commercial systems. Compact and eco-friendly, it ensures safe energy storage with a built-in Battery Management System (BMS) and supports parallel capacity expansion.
Key Features
●Compact & Reliable – 11.26kWh LiFePO₄ battery for home and small commercial use.
● Long-lasting Performance – over 6000 cycles for durable energy storage.
● Built-in BMS – ensures safety against overcharge, overdischarge, overcurrent, and short circuits.
● Floor-stand Installation – easy deployment and safe positioning.
●Wide Operating Range – charge 0°C ~ 45°C, discharge -20°C ~ 65°C.
● Certified Safety – UN38.3, MSDS, IEC compliant.Electrical Performance
| Parameter | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 220Ah |
| Battery Energy | 11.26kWh |
| Charging Cut-off Voltage | 58.4V |
| Discharge Cut-off Voltage | 40V |
| Maximum Continuous Discharge Current | 150A |
| Instantaneous Discharge Current | 300A |
| Standard Charging Current | <80A |
| Standard Discharge Current | 150A |
| Display / Communication | LCD / Touch, RS232, RS485, CAN |
Physical & Environmental Specifications
| Parameter | Value |
|---|---|
| Dimensions (W×D×H) | 720 × 450 × 240 mm |
| Weight | 85 kg |
| Cell Type | LiFePO₄ |
| Installation | Wall-mount / Floor-stand |
| Charging Temperature | 0°C ~ 45°C |
| Discharging Temperature | -20°C ~ 65°C |
| Cooling Method | Natural |
| Cycle Life | 6000+ cycles |
| Battery Protection Functions | Overcurrent, Overvoltage, Overcharge, Overdischarge, Short Circuit |
| Warranty | 5 years |
| Certificates | UN38.3, MSDS, IEC |
Applications
●Residential energy storage
●Small commercial ESS
●Communication base stations
●Off-grid electricity supply
●Field equipment and backup powerMore Information
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