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Product Overview
The Gobel Power Battery GP-SR1-JK314 is a premium lithium iron phosphate (LFP) battery pack designed for use with an external inverter. Operating as a 51.2V Low Voltage System, a single battery module delivers approximately 16kWh of capacity, featuring a usable energy of 16.08kWh. Engineered for massive scalability, the system allows up to 16 modules to be connected in parallel, reaching a total maximum capacity of 257.2kWh. Equipped with cobalt-free 314Ah Prismatic LiFePO4 cells and a robust GP-JK200 200A BMS that includes a built-in 2A Active Balancer, this battery guarantees high efficiency, structural safety, and an extended lifespan.
Key Features
- High Safety Standards: Exceptional structural and electrical safety.
- User-Friendly Design: Ease of installation and maintenance.
- Superior Consistency: Programmatic cell sorting for matched cells.
- Optimized Lifespan: Built-in active balancing technology.
- Broad Compatibility: Seamless compatibility with leading inverters.
- High Scalability: Scalability up to 257kWh (Max. 16 Modules in Parallel).
Compatible Inverter List

CAN Port:
1. Deye
2. Pylon
3. Growatt
4. Victron
5. Megarevo
6. INVT
7. GoodWe
8. FSS
9. Must
10. Luxpower
RS485 Port:
1. Deye
2. Pylon
3. Growatt
4. Victron
5. Megarevo
6. INVT
7. GoodWe
8. FSS
9. Must
10. Luxpower
- Model:
- GP-SR1-JK314 Standard
- Battery Type:
- Prismatic LiFePO4
- Nominal Voltage:
- 51.2V
- Nominal Capacity:
- 314Ah
- Total Energy:
- 16kWh
- Battery Cells:
- 16S1P 314Ah Cells
- Max Charge Current:
- 140A
- Max Discharge Current:
- 150A
- Charge Cut-off Protect Voltage:
- 55.2V
- Disharge Cut-off Protect Voltage:
- 46V
- Communication Port:
- RS485, RS232, CAN
- Parallel Connection:
- Max 15 Units in Parallels
- Series Connection:
- No
- Cycle life:
- 8000 Times
- Size:
- 482.6*771.5*241
- Weight:
- 118kg
- Cooling:
- Natural cooling
- Environment:
- Indoor
- Mounting options:
- Sever Rack, Floor
- Discharge Temperature (℃):
- -30℃~+60℃
- Charge Temperature (℃):
- 0℃ ~+60℃
- Inverter Compatibility:
- Yes
- Active Balancer:
- Build-in 2A Active Balancer (External 4A Balancer Optional)
- Maximum Elevation:
- 4000m
- Warranty:
- 5 Years
Visual Gallery & Diagrams
Product Dimensions Diagram

Product Appearance





High-Performance 16kWh 51.2V LiFePO4 Battery: Gobel Power GP-SR1-JK314
The Gobel Power GP-SR1-JK314 is a 51.2V, 16.08kWh lithium iron phosphate (LFP) battery designed for use with external inverters. Featuring cobalt-free 314Ah prismatic cells and a robust GP-JK200 200A BMS with a built-in 2A active balancer, it ensures exceptional electrical safety and efficiency. Highly scalable, the system supports up to 16 modules in parallel to reach a massive 257.2kWh capacity. Broadly compatible with leading inverters like Deye, GoodWe, and Victron, it is the perfect scalable solution for on-grid and off-grid 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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