Uses advanced lithium iron phosphate (LiFePO4) chemistry for superior safety and stability. Capacity: Available in various capacities, such as 15 kWh or 17.5 kWh, suitable for residential or commercial use. Lifespan: Designed for thousands of charg
Specifications
Battery chemistry
Lithium Iron Phosphate (LiFePO₄)
Nominal voltage
Usually 48 V (some list 51.2 V nominal).
Energy capacity
Common capacities: 5 kWh, 10 kWh, 15 kWh, 12.5 kWh, and larger (e.g. a 48 V 500 Ah model gives ~ 25 kWh)
Cycle life (durability)
Usually ≥ 6000 charge/discharge cycles at ~ 80 % Depth of Discharge (DoD). Some specs claim similar for higher DoD or full usage.
Depth of Discharge (DoD)
Many models allow up to ~ 95% DoD (i.e. you can safely use ~ 95% of rated capacity) in some specifications.
Efficiency
Round-trip/energy efficiency often 95%–98% under ideal conditions.
Maximum/Recommended Charge & Discharge Currents
Varied by model — e.g. for a 10 kWh/48 V battery: max ~ 120 A charge/discharge, recommended ~ 80 A.
Voltage range (working)
Some listings show 48 V – 57.6 V as the safe operating voltage window.
Temperature / Operating conditions
Many models operate between -20 °C to +60 °C (or similar) for discharge; charging range is often narrower (e.g. 0–45 °C) depending on model.
Built-in management / safety
Integrated Battery Management System (BMS) — for protection against overcharge, over-discharge, over-temperature, short-circuit, etc.
Scalability (parallel connection)
Some models support connecting multiple battery units in parallel to expand capacity.
Use cases / applications
Residential or commercial solar systems, off-grid power storage, backup for inverters, shops/homes, etc.
