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The EP-WL010A1 is a robust 11.78kWh low-voltage residential energy storage system designed specifically for floor-standing installation. Featuring advanced 230Ah LiFePO₄ battery cells, this unit delivers a usable energy capacity of 11.00kWh and supports a long cycle life of over 6000 cycles. Engineered for seamless integration with residential solar systems, it enables up to 25 units in parallel for expanded storage needs.
The EP-WL010A1 ensures reliable performance with natural cooling, and offers versatile communication options including CAN, RS485, and optional Wi-Fi. Its compact, ground-mounted design makes it ideal for utility rooms, garages, and indoor energy hubs. A perfect eco-friendly solution for home backup power, load shifting, and solar self-consumption.
| Model | EP-WL012A1 |
| Total Energy | 11.78kWh |
| Usable Energy(DC) | 11.00kWh |
| Voltage | 44.8~57.6Vdc |
| Nominal Voltage | 51.2Vdc |
| Rated Capacity | 230Ah |
| Max Charge Voltage | 57.6Vdc |
| Max.Charging Current | 115A |
| Max.Charging Power | 6144W |
| Max.Discharging Current | 150A |
| Max.Discharging Power | 7680W |
| Short Circult Current | 540A |
| Max.Recommended DOD | 95% |
| Weight | 82kg |
| Dimension(mm)(HL*W) | 720*425*230mm |
| Installation | WAll or Floor Mount |
| Cell Technology | LIEePO4,Lithium Iron Phoshate |
| Cycle Life | 6000 Cycles @90%DOD,25°C/0.5C,60%EOL |
| Operating Condition: | |
| Operating Charge | 0~55℃ |
| Temperature Discharge | -15~55℃ |
| Standard Ambient Temperature Range | 0~40℃ |
| Storage Temperature Range | >1 month 0~35℃/≤1 month-20~45℃ |
| Humidity | 5%～85%(RH)(No Condensation) |
| Cooling Type | Natural cooling |
| Ingress Protection | IP20 |
| Protective Class | I |
| Scalability | Max.25 batteries in Parallel |
| Communication | CAN/RS485 |
| Battery Protection | Over-current/Over-voltage/Short circuit/Under-voltage/Over-temperature |
| Certificates | CE,UN38.3,MSDS |
| Warranty | 5years |
