Key electrical specs
Energy: 5.12 kWh; capacity: 100 Ah.
Operating voltage: 44.8–57.6 V (nominal 51.2 V).
Depth of discharge: 95% DOD.
Chemistry: LiFePO₄ (lithium iron phosphate).
Current, power and lifetime
Typical continuous current: sized for 48 V, 5 kWh class use (often around 50–80 A continuous in this family).
Cycle life: more than 6 000 cycles at 90% or 80% DOD depending on listing.
Integration, safety and scaling
Protection: IP65 enclosure, built‑in BMS, air switch/double protection and an internal aerosol fire‑extinguishing system.
Communications: CAN & RS485 for integration with compatible inverters and monitoring platforms.
Scalability: up to 12–15 units in parallel depending on regional spec (up to about 60–76.8 kWh total).
Typical applications
FLB48100WG1 is aimed at 48 V hybrid/off‑grid home systems as a 5 kWh power‑wall block, ideal for essential loads (lights, plugs, fridge, router, entertainment) and easily expandable as more storage is needed.