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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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512V 100Ah Tower High Voltage Battery Cabinet
512V 100Ah Tower High Voltage Battery Cabinet — 51.2 kWh high-voltage LiFePO4 battery pack
OSM supplies this high-voltage LiFePO4 battery pack with 512V / 100Ah and a published cycle life of ≥6000 cycles @80%DOD /0.5C/25 ℃. It is built for high-voltage residential and commercial storage.
Rating: 512V / 100Ah — 51.2 kWh
Cycle life: ≥6000 cycles @80%DOD /0.5C/25 ℃
Weight: 515kg
Warranty: 5 years
OSM model: OSM512100HV
Applications: High-voltage residential and commercial ESS; Three-phase hybrid inverter systems; C&I peak shaving and backup; Microgrid and solar farm storage.
Why OSM: High-voltage stack reduces cable and conversion losses; Integrated BMS with RS485 / CAN and stack balancing; Parallel and series expansion to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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51.2V 460Ah Household LiFePO4 Battery
51.2V 460Ah Household LiFePO4 Battery — 23.55 kWh LiFePO4 battery
OSM supplies this LiFePO4 battery with 51.2V / 460Ah and a published cycle life of >6000 cycles @80%DOD /0.5C/25℃. It is built for solar storage, backup power and off-grid systems.
Rating: 51.2V / 460Ah — 23.55 kWh
Cycle life: >6000 cycles @80%DOD /0.5C/25℃
Weight: 213.5kg
Warranty: 5 years
OSM model: OSM51460FS
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.
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51.2V 100Ah Rack Mount LiFePO4 Battery
51.2V 100Ah Rack Mount LiFePO4 Battery — 5.12 kWh rack-mount LiFePO4 battery module
OSM supplies this rack-mount LiFePO4 battery module with 51.2V / 100Ah. It is built for residential and small commercial energy storage and telecom backup.
Rating: 51.2V / 100Ah — 5.12 kWh
Current capability: Max0.5C @25℃
Communication: RS485/RS232/CAN
Dimensions: 490*440*170
Weight: 47kg
Warranty: 5 years
OSM model: OSM48100HR-2
Applications: Residential solar energy storage; Small commercial and retail ESS; Telecom and data centre backup; Off-grid cabins and remote sites.
Why OSM: Standard 19-inch rack form factor for fast cabinet build-out; Integrated BMS with RS485 / CAN communication; Parallel expansion without external balancing hardware.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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LiFePO4 Battery
LiFePO4 Battery — prismatic LiFePO4 cell
OSM supplies this prismatic LiFePO4 cell with LiFePO4 Battery. It is built for home and commercial energy storage, off-grid solar, telecom backup and DIY pack builds.
Chemistry: LiFePO4 (lithium iron phosphate)
Design: prismatic LiFePO4 cell
Grade A brand-new cells with an intact QR code
Capacity, voltage and internal resistance matched before shipment
Applications: Home and commercial energy storage systems (ESS); DIY battery box and battery pack builds; Off-grid and grid-tied solar storage; Telecom base station and UPS backup.
Why OSM: Grade A brand-new cells with an intact QR code; Capacity, voltage and internal resistance matched before shipment; Busbars and bolts included with every order.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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Prismatic LiFePO4 Cell
Prismatic LiFePO4 Cell — prismatic LiFePO4 cell
OSM supplies this prismatic LiFePO4 cell with Prismatic LiFePO4 Cell. It is built for home and commercial energy storage, off-grid solar, telecom backup and DIY pack builds.
Chemistry: LiFePO4 (lithium iron phosphate)
Design: prismatic LiFePO4 cell
Grade A brand-new cells with an intact QR code
Capacity, voltage and internal resistance matched before shipment
Applications: Home and commercial energy storage systems (ESS); DIY battery box and battery pack builds; Off-grid and grid-tied solar storage; Telecom base station and UPS backup.
Why OSM: Grade A brand-new cells with an intact QR code; Capacity, voltage and internal resistance matched before shipment; Busbars and bolts included with every order.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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51.2V All-in-one Stackable LiFePO4 Battery System
51.2V All-in-one Stackable LiFePO4 Battery System — 5.12 kWh stackable all-in-one LiFePO4 battery
OSM supplies this stackable all-in-one LiFePO4 battery with 51.2V / 100 and a published cycle life of ≥6000 cycles to 85%DOD. It is built for all-in-one home energy storage and whole-home backup.
Rating: 51.2V / 100 — 5.12 kWh
Cycle life: ≥6000 cycles to 85%DOD
Current capability: Max 0.5C @25°C
Dimensions: 588*430*195(single)
Weight: 51kg(Battery )
Warranty: 60 months
OSM model: OSM48100
Applications: Whole-home solar backup; All-in-one residential ESS with integrated inverter and EMS; Three-phase and single-phase home systems; New-build and retrofit installations.
Why OSM: Plug-and-play stack grows from a single unit to a full home bank; Integrated inverter, BMS and energy management in one cabinet; Floor-standing and wall-adjacent installation with no rack needed.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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512V 160kWh All-in-one Stackable LiFePO4 Battery System
512V 160kWh All-in-one Stackable LiFePO4 Battery System — 160 kWh stackable all-in-one LiFePO4 battery
OSM supplies this stackable all-in-one LiFePO4 battery with 512V. It is built for all-in-one home energy storage and whole-home backup.
Rating: 512V — 160 kWh
Weight: ≤1.65 tons
OSM model: 50KW
Applications: Whole-home solar backup; All-in-one residential ESS with integrated inverter and EMS; Three-phase and single-phase home systems; New-build and retrofit installations.
Why OSM: Plug-and-play stack grows from a single unit to a full home bank; Integrated inverter, BMS and energy management in one cabinet; Floor-standing and wall-adjacent installation with no rack needed.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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832V 261kWh All-in-one Stackable LiFePO4 Battery System
832V 261kWh All-in-one Stackable LiFePO4 Battery System — 261 kWh stackable all-in-one LiFePO4 battery
OSM supplies this stackable all-in-one LiFePO4 battery with 832V. It is built for all-in-one home energy storage and whole-home backup.
Rating: 832V — 261 kWh
Weight: ≤2.7 tons
OSM model: 125KW BESS
Applications: Whole-home solar backup; All-in-one residential ESS with integrated inverter and EMS; Three-phase and single-phase home systems; New-build and retrofit installations.
Why OSM: Plug-and-play stack grows from a single unit to a full home bank; Integrated inverter, BMS and energy management in one cabinet; Floor-standing and wall-adjacent installation with no rack needed.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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1331.2V 3768Ah Commercial Container Bess
1331.2V 3768Ah Commercial Container Bess — 5.02 MWh commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with 1331.2 V / 3768AH（214AH*12P）. It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Rating: 1331.2 V / 3768AH（214AH*12P） — 5.02 MWh
Current capability: Max.1884A@25°
Dimensions: 6500*2580*3000
Weight: 43T
OSM model: OSM5016K
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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Marine LiFePO4 Battery
Marine LiFePO4 Battery — commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with Marine LiFePO4 Battery. It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Chemistry: LiFePO4 (lithium iron phosphate)
Design: commercial and industrial battery energy storage system
Grade A LiFePO4 cells with multi-level BMS
Integrated thermal management and fire suppression
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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601.6V 800Ah Commercial Bess Cabinet
601.6V 800Ah Commercial Bess Cabinet — 481.28 kWh commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with 601.6 V / 800Ah(160AH*5P). It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Rating: 601.6 V / 800Ah(160AH*5P) — 481.28 kWh
Current capability: Max.500A @25°
Dimensions: L2080*W1089*H1498mm
Weight: 3.5T
OSM model: OSM481K
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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614.4V 690Ah Commercial Bess Cabinet
614.4V 690Ah Commercial Bess Cabinet — 423.94 kWh commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with 614.4 V / 690AH（230AH*3P）. It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Rating: 614.4 V / 690AH（230AH*3P） — 423.94 kWh
Current capability: Max.690A@25°
Dimensions: 2600*2200*1100MM
Weight: 4500KG
OSM model: OSM423K
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details