POWERLINE- 5 / 10

Ultra Slim 51.2V Lithium-ion Battery Solar Wall-mounted Lithium Battery

Discover the power of efficiency and flexibility with the BSLBATT 5kWh Lithium Battery, centered on Lithium Iron Phosphate battery technology. Designed for applications where space is limited or where multiple batteries need to be seamlessly integrated into a single system, our rack batteries redefine energy storage solutions for diverse needs.

A new series developed by bslbatt for home energy storage, the POWERLINE-5/10 is an ultra-slim, wall-mounted LiFePO4 48V battery with a clean design and ultra-slim dimensions, ideal for many solar installers. Whether it’s 5kWh or 10kWh, the battery is highly scalable with up to 32 identical batteries connected in parallel. The solar battery has a built-in BMS and is compatible with most 48V inverters on the market.

Main Features

Why choose solar battery from BSLBATT®️?

Suitable for All Residential Solar Systems

AC Coupling System

dC Coupling System

ModelPowerLine – 5PowerLine – 10
Battery TypeLiFePO4LiFePO4
Nominal Voltage (V)51.251.2
Nominal Capacity (Wh)512010240
Usable Capacity (Wh)46089216
Cell & Method16S1P16S2P
Dimension(mm)(W*H*D)(700*540*90)±1mm(980*700*100)±2mm
Weight(Kg)48.3±2Kg95±2Kg
Discharge Voltage(V)47
Charge Voltage(V)55
ChargeRate. Current / Power50A / 2.56kW100A / 5.12kW
Max. Current / Power100A / 4.096kW160A / 8.192kW
Peak Current/ Power110A / 5.362kW210A / 10.752kW
DischargeRate. Current / Power100A / 5.12kW200A / 10.24kW
Max. Current / Power120A / 6.144kW, 1s220A / 11.264kW, 1s
Peak Current/ Power150A / 7.68kW, 1s250A / 12.80kW, 1s
CommunicationRS232, RS485, CAN, WIFI(Optional), Bluetooth(Optional)
Depth Of Discharge(%)90%
Expansionup to 32 units in parallel
Working TemperatureCharge0~55℃
Discharge-20~55℃
Storage Temperature0~33℃
Short Circuit Current/Duration Time350A, Delay time 500μs
Cooling TypeNature
Protection LevelIP20
Monthly Self-discharge≤ 3%/month
Humidity≤ 60% ROH
Altitude(m)< 4000
Warranty10 Years
Design Life> 15 Years(25℃ / 77℉)
Cycle Life> 6000 cycles, 25℃
Certification & Safety StandardUN38.3

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