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FLA48250

ZAR 0.00

FLA48250 is a 12.5 kWh, 51.2 V LiFePO₄ low‑voltage battery (48 V class, 250 Ah) for residential and small commercial solar storage, with smart BMS and parallel capability.

FLA48250 is a 12.5 kWh, 51.2 V LiFePO₄ low‑voltage battery (48 V class, 250 Ah) for residential and small commercial solar storage, with smart BMS and parallel capability.

Key electrical specs

  • Usable capacity: 12.5 kWh.

  • ​Nominal voltage: 51.2 V, voltage range 44.8–57.6 V.

  • ​Nominal capacity: 250 Ah.

  • ​Recommended charge/discharge current: ≤150 A continuous.

  • ​Max charge & discharge current: 200 A for 15 s.

  • ​Max output power: 7 500 W, recommended continuous output up to 10 000 W in the family spec, though typically run around 5–7.5 kW in home systems.

Chemistry, life and environment

  • Chemistry: LiFePO₄ (lithium iron phosphate) for high safety, deep cycling and long life.

  • ​Depth of discharge: ≥95% DOD supported.

  • ​Cycle life: ≥6 000 cycles at 25 °C, 80% DOD.

  • ​Operating temperature: discharge −20 °C to +55 °C, charge 0 °C to +55 °C.

Integration and physical details

  • BMS & comms: built‑in smart BMS with CAN & RS485 for integration with compatible inverters and monitoring systems.

  • ​Parallel connection: 1–6 modules in parallel (up to 75 kWh total).

  • ​Typical enclosure: indoor wall‑mount/stackable cabinet, IP21 class for the FLA series.

  • ​Typical use: residential and small‑business hybrid or off‑grid systems needing a single ≈10–12 kWh usable block, expandable when larger storage is required.