B-LFP48-100PW
B-LFP48-100PW delivers reliable energy storage for residential and small commercial applications. Featuring advanced LiFePO4 technology and a compact wall-mounted design, it works seamlessly with solar systems to provide efficient power management and dependable backup energy.
Experience Smart Energy with B-LFP48-100PW
The B-LFP48-100PW is a 51.2V 100Ah 5.12kWh wall-mounted LiFePO4 battery designed for residential and light commercial energy storage. It delivers over 6,000 cycles at 90% DOD with a 10-year design life, supports most 48V inverters, and adopts a high-efficiency DC-coupled architecture. An intelligent BMS provides multi-layer protection against overcharge, over-discharge, short circuit, and temperature extremes. Parallel connection of up to 32 units allows flexible capacity expansion from 5.12kWh to over 163kWh within a single system, backed by a 10-year BSLBATT warranty.
Long Battery Life
The B-LFP48-100PW uses grade-A LiFePO4 cells rated for over 6,000 cycles at 90% DOD, with a design life exceeding 15 years at 25°C. For a home cycling once daily, that translates to more than 16 years of consistent performance.
High Compatibility
This 5kWh home battery supports most 48V inverter brands on the market, including Victron, Studer, SMA, and Growatt, making it a straightforward drop-in for new installs and retrofit projects alike.
BMS Protection
The integrated intelligent BMS monitors cell voltage, current, and temperature in real time, providing full protection from overcharge, over-discharge, overcurrent, and short-circuit events to keep the system running safely at all times.
Scalable Parallel Expansion
Up to 32 units of B-LFP48-100PW can be connected in parallel, scaling total usable capacity to over 163kWh. This makes it equally suitable for a single household and a small commercial facility that expects to expand storage over time.
DC Coupling
The B-LFP48-100PW uses a DC-coupled design that minimizes energy conversion losses compared to AC-coupled alternatives, delivering higher round-trip efficiency for solar self-consumption and backup applications.
10-year Warranty
Every B-LFP48-100PW ships with a 10-year product warranty, backed by BSLBATT global after-sales support across more than 100 countries.
See inside the performance of B-LFP48-100PW
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