Ruixu
The Sible 48V is a quintessential commodity LFP battery. Its engineering focus is entirely on the cells and the Battery Management System (BMS), relying on external hardware for inversion and grid interaction. The 100A continuous output rating (roughly 5 kW) per module is robust, allowing for significant power draw when multiple units are paralleled. It is best considered where utility and expandability are prioritized over consumer-facing software features.
Because it lacks an IP rating for outdoor use (IP20), it must be installed in a climate-controlled indoor space or a dedicated weatherproof enclosure. Communication with inverters (like Victron or Growatt) requires specific CAN/RS485 cable pinouts, which can involve a learning curve.
Weighing 45 kg, it is manageable for a single installer. Proper busbar sizing and equal cable lengths are critical when paralleling multiple units to prevent uneven charge/discharge cycles. Always verify BMS communication compatibility with your specific inverter model.
Usable Capacity
5.12 kWh
Continuous Output
5 kW
Peak Output
N/A kW
Chemistry
LiFePO4
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Estimated Cost
$1,300 - $1,700
Warranty
10 Years
Cycle Life (Est.)
6,000
End of Life Capacity
70% Retention
Certifications
Disclaimer: Battery specifications are provided for planning and educational purposes only. Always verify compatibility, certification, warranty terms, and installation requirements with the manufacturer and a qualified installer before purchasing. BatteryBlueprint compiles this data from publicly available datasheets and official manufacturer releases; specifications may change without notice or vary by local grid regulations.