Product Description:
The SK-51.2V200Ah Li-Cube Series is a high-performance LiFePO4 battery system designed for maximum energy storage efficiency and safety. With total energy capacity of 10,240Wh, this system features excellent charge and discharge capabilities, supporting up to 200A of continuous discharge. Its advanced BMS provides all-around protection, making it ideal for critical applications in residential and industrial energy storage. The system supports flexible expansion and can be scaled up to 15 units in parallel. With a robust cycle life of over 6000 cycles at 0.5C, this product guarantees long-lasting performance. It is suitable for wall-mounted or rack-mounted installation and integrates easily with multiple inverter brands through CAN and RS485 communication protocols. The IP20 rating ensures safe operation in various environments, while a sleek design makes it easy to install.
| MODEL | SK-51.2V100Ah Li-Cube series | SK-51.2V200Ah Li-Cube series |
| Battery Type | LiFePO4 | |
| Total Energy | 5120Wh | 10240Wh |
| Usable Energy(90%DOD) | 4608Wh | 9216Wh |
| Voltage window | 44.8～58.4V | 44.8～58.4V |
| Fast Charge Voltage | 57.6V | 57.6V |
| Folat Charge Voltage | 56.0V | 56.0V |
| Low DC Cut-offVoltage | 46.8V | 46.8V |
| Max.continue dischargecurrent | 100A | 150A |
| Max.pulse discharge current | 150A1Sec. | 200A 1Sec. |
| Max.continue charge current | 50A | 100A |
| Scalable | 1~15inparallel | |
| Communication | CAN,RS485 | |
| Cycle life | >6000 Cycles@(+25℃,0.5C,90%DOD,60%EOL) | |
| Terminal | double M6 | |
| Storagetemperature | 0℃~30℃ | |
| Storage duration | 6months at25℃ | |
| Safety standard | UN38.3,MSDS | |
| IP degree | IP20 | |
| PROTECTION | ||
| Protection | Over chargeprotection,Overdischarge protection,Over current protection Shortcircuit protection,Over temperature protection |
|
| AMBIENT | ||
| Working Temperature | -10℃~+50℃ | |
| Humidity | 0~95%(no condensation) | |
| DIMENSION | ||
| L×WXH(productssize)mm | 565*440*176mm | 800*440*176mm |
| L×WXH(package size)mm | 665*530*276mm(UN carton) | 905*535*306mm(UN wooden cases) |
| Weight(NWKg) | 46.0Kg | 75.0Kg |
| Weight(GWKg) | 51.0Kg | 86.5Kg |
Application:
This battery system is ideal for use in off-grid solar power storage, industrial backup systems, and residential energy storage applications. Its high reliability and large energy capacity make it suitable for environments requiring consistent, high-performance power output, such as data centers, telecom stations, and large household power systems. Its ability to integrate with popular inverter brands also makes it flexible for various solar and renewable energy systems.
Supports global air and sea shipping.
Our products are sold all over the world, you can rest assured.
