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OSM Battery
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  OSM Battery Headoffice located in Shenzhen China. Production based in ShangRao city JiangXi Province. Technical Team Over 20 years Lithium battery Development Experience.
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  Quality is always the Life of a team. OSM Battery testing and Production technology meets the global standard. Our Quality standard of IEC61960, IEEE-1725, UL2054, UL1642, etc.
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Solar Energy battery Storage System

51.2V 140Ah Prismatic LiFePO4 Cell
51.2V 140Ah Prismatic LiFePO4 Cell — 7.17 kWh LiFePO4 battery
OSM supplies this LiFePO4 battery with 51.2 V / 140 Ah. It is built for solar storage, backup power and off-grid systems.
Rating: 51.2 V / 140 Ah — 7.17 kWh
OSM model: OSM48140HW-1
Applications: Solar energy storage; Backup power and UPS; Off-grid and hybrid solar systems; RV, marine and camper van house banks.
Why OSM: Grade A LiFePO4 cells with an integrated BMS; About one third the weight of an equivalent lead-acid battery; Long cycle life with no maintenance and no gassing.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 140Ah Wall-mounted LiFePO4 Battery
51.2V 140Ah Wall-mounted LiFePO4 Battery — 7.17 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 140 Ah. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 140 Ah — 7.17 kWh
OSM model: OSM48140HW-2
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 150Ah Wall-mounted LiFePO4 Battery
51.2V 150Ah Wall-mounted LiFePO4 Battery — 7.68 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 150 Ah. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 150 Ah — 7.68 kWh
OSM model: OSM48150HW
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 200Ah LiFePO4 Battery
51.2V 200Ah LiFePO4 Battery — 10.24 kWh LiFePO4 battery
OSM supplies this LiFePO4 battery with 51.2V / 200AH. It is built for solar storage, backup power and off-grid systems.
Rating: 51.2V / 200AH — 10.24 kWh
Current capability: Max0.6C @25℃
Communication: RS485/RS232/CAN
Dimensions: 570*420*740
Weight: 150KG
Warranty: 5 years
OSM model: OSM48200
Applications: Solar energy storage; Backup power and UPS; Off-grid and hybrid solar systems; RV, marine and camper van house banks.
Why OSM: Grade A LiFePO4 cells with an integrated BMS; About one third the weight of an equivalent lead-acid battery; Long cycle life with no maintenance and no gassing.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 200Ah Wall-mounted LiFePO4 Battery
51.2V 200Ah Wall-mounted LiFePO4 Battery — 10.24 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 200 Ah. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 200 Ah — 10.24 kWh
OSM model: OSM48200D
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 230Ah LiFePO4 Battery Wall-Mount
51.2V 230Ah LiFePO4 Battery Wall-Mount — 11.7 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 230 Ah and a published cycle life of 6,000 cycles. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 230 Ah — 11.7 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Wall-Mount
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 250Ah LiFePO4 Battery Floor-Standing
51.2V 250Ah LiFePO4 Battery Floor-Standing — 12.5 kWh floor-standing LiFePO4 battery
OSM supplies this floor-standing LiFePO4 battery with 51.2 V / 250 Ah and a published cycle life of 6,000 cycles. It is built for residential, light commercial and off-grid storage.
Rating: 51.2 V / 250 Ah — 12.5 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Floor-Standing
Applications: Residential and light commercial ESS; Solar self-consumption and peak shaving; Backup power for shops, clinics and small plants; Off-grid and hybrid systems.
Why OSM: Floor-standing cabinet with no wall loading required; Integrated BMS with RS485 / CAN communication; Parallel expansion for larger banks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 280Ah LiFePO4 Battery Split Hybrid
51.2V 280Ah LiFePO4 Battery Split Hybrid — 14.3 kWh split hybrid LiFePO4 battery
OSM supplies this split hybrid LiFePO4 battery with 51.2 V / 280 Ah and a published cycle life of 6,000 cycles. It is built for hybrid PV and storage systems and space-constrained installations.
Rating: 51.2 V / 280 Ah — 14.3 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Split Hybrid
Applications: PV + storage systems with a separate power module; Space-constrained installations; Hybrid and off-grid solar systems; Residential and light commercial ESS.
Why OSM: Split battery and power stages for flexible siting; Integrated BMS with RS485 / CAN communication; Parallel expansion for larger banks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 280Ah LiFePO4 Battery Wall-Mount
51.2V 280Ah LiFePO4 Battery Wall-Mount — 14.3 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 280 Ah and a published cycle life of 6,000 cycles. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 280 Ah — 14.3 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Wall-Mount
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 300Ah LiFePO4 Battery Wall-Mount
51.2V 300Ah LiFePO4 Battery Wall-Mount — 15 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 300 Ah and a published cycle life of 6,000 cycles. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 300 Ah — 15 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Wall-Mount
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 314Ah LiFePO4 Battery Split Hybrid
51.2V 314Ah LiFePO4 Battery Split Hybrid — 16 kWh split hybrid LiFePO4 battery
OSM supplies this split hybrid LiFePO4 battery with 51.2 V / 314 Ah and a published cycle life of 6,000 cycles. It is built for hybrid PV and storage systems and space-constrained installations.
Rating: 51.2 V / 314 Ah — 16 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Split Hybrid
Applications: PV + storage systems with a separate power module; Space-constrained installations; Hybrid and off-grid solar systems; Residential and light commercial ESS.
Why OSM: Split battery and power stages for flexible siting; Integrated BMS with RS485 / CAN communication; Parallel expansion for larger banks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 314Ah LiFePO4 Battery Wall-Mount
51.2V 314Ah LiFePO4 Battery Wall-Mount — 16 kWh wall-mounted LiFePO4 home battery
OSM supplies this wall-mounted LiFePO4 home battery with 51.2 V / 314 Ah and a published cycle life of 6,000 cycles. It is built for home solar self-consumption, whole-home backup and off-grid living.
Rating: 51.2 V / 314 Ah — 16 kWh
Cycle life: 6,000 cycles
Communication: CAN / RS485
Installation: Wall-Mount
Applications: Home solar self-consumption; Whole-home and essential-load backup; Time-of-use tariff arbitrage; Off-grid cabin and remote home power.
Why OSM: Slim wall-mount cabinet that fits a garage or utility room; Integrated BMS with RS485 / CAN for hybrid inverter pairing; Parallel expansion to grow the bank as the load grows.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details