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EU Stock 51.2V 16S LiFePO4 Battery Pack DIY Kit Case with JK BMS
23% OFF Ship from Europe US$515.00
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Gobel Power Project X LiFePO4 Battery DIY Kit for EVE MB56 628Ah LiFePO4 Cells
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Gobel Power GP-SR1-JK314 Standard 51.2V 314Ah 16kWh LiFePO4 Server Rack Battery
Ship from China US$2,204.00




















- Model:
- GP-SR1-18K-JK
- Battery Type:
- Prismatic LiFePO4
- Nominal Voltage:
- 51.2V
- Nominal Capacity:
- 356Ah
- Total Energy:
- 18kWh
- Battery Cells:
- 16S1P 356Ah Cells
- Max Charge Current:
- 200A
- Max Discharge Current:
- 200A
- Charge Cut-off Protect Voltage:
- 58.4V
- Disharge Cut-off Protect Voltage:
- 40V
- Communication Port:
- RS485, RS232, CAN,WIFI (option)
- Parallel Connection:
- Max 16 Units in Parallels
- Series Connection:
- No
- Cycle life:
- 8000 Times
- Size:
- 884.69* 482.8 * 240 mm
- Weight:
- 145kg±2kg
- Cooling:
- Natural cooling
- Environment:
- Indoor
- Mounting options:
- Sever Rack, Floor
- Operating Temperature (℃):
- -20℃~+60℃
- Inverter Compatibility:
- Yes
- Active Balancer:
- Built-in 2A Active Balance (Optional 4A)
- Maximum Elevation:
- 4000m
- Warranty:
- 5-10 Years
Visual Gallery & Diagrams
Product Dimensions

Product Appearance





Gobel Power GP-SR1-18K: 18.2kWh High-Capacity LiFePO4 Server Rack Battery
Looking for a reliable, high-capacity solar energy storage solution? The Gobel Power GP-SR1-18K is a next-generation 51.2V 356Ah (18.2kWh) LiFePO4 server rack battery designed for off-grid homes, commercial power backup, and renewable energy systems. Featuring premium Grade A LiFePO4 cells, the GP-SR1-18K delivers exceptional thermal stability, long cycle life, and high discharge efficiency. Built with an advanced Pace BMS and integrated Wi-Fi remote monitoring module, it allows seamless real-time tracking of cell voltages, temperatures, and battery health via the Gobel VRM app or the built-in LCD screen. Its compact floor-standing cabinet design fits easily into standard server rack setups, serving as a drop-in replacement or capacity upgrade for 314Ah batteries. Fully compatible with top tier off-grid and hybrid inverters (Victron, Deye, Sol-Ark, Megarevo, and more). Power your independence with clean, safe, and efficient energy storage!
Gobel Power was established in 2012 and is based in Shenzhen, China. Our products and services include wholesaling cylindrical & prismatic LiFePO4 and Lithium Ion battery cells, producing lithium battery packs and providing battery solutions. Our products are mainly used in solar energy storage, electric bikes, electric scooters, electric motorbike, boats, forklifts, sweepers, golf carts, and recreational vehicles.
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EU Stock EVE 3.2V 280Ah Rechargeable LiFePO4 Battery Cell
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