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Product Overview
The Gobel Power Battery GP-SR1-JK200 is a premium lithium iron phosphate (LFP) battery pack designed for use with an external inverter. A single battery module delivers approximately 15kWh of capacity, featuring a usable energy of 14.3kWh. Engineered for massive scalability, the system allows up to 15 modules to be connected in parallel, reaching a total maximum capacity of 214.5kWh. Equipped with cobalt-free 280Ah Prismatic LiFePO4 cells and a robust GP-JK200 200A BMS that includes a built-in 2A Active Balancer, this battery guarantees high efficiency, 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 215kWh (Max. 15 Modules in Parallel).
Compatible Inverter List
CAN Port :
1. Deye (Pylon/Sunsynk/SolarEdge)
2. Victron
3. SMA
4. Studer
5. Growatt
6. Schneider (SE)
7. GoodWe
8. Solis
9. Luxpower
10. Sofar
11. REVO (SRD)
12. MUST
13. Senergy
RS485 Port :
1.Deye
2.Growatt
3.Lithium
4.Luxpower
5.MSL
6.Pace
7.Phocos
8.Pylontech
9.SE
- Model:
- GP-SR1-JK200 Standard
- Battery Type:
- Prismatic LiFePO4
- Nominal Voltage:
- 51.2V
- Nominal Capacity:
- 280Ah
- Total Energy:
- 14.34kWh
- Battery Cells:
- 16S1P 280Ah Cells
- Max Charge Current:
- 140A
- Max Discharge Current:
- 200A
- Charge Cut-off Protect Voltage:
- 55.2V
- Disharge Cut-off Protect Voltage:
- 46V
- Communication Port:
- RS485, CAN, Bluetooth
- Parallel Connection:
- Max 15 Units in Parallels
- Series Connection:
- No
- Cycle life:
- 10000 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:
- Buit-in 2A Active Balancer
- Maximum Elevation:
- 4000m
- Warranty:
- 5 Years
Visual Gallery & Diagrams
Product Dimensions Diagram

Product Appearance





15kWh 51.2V LiFePO4 Energy Storage: Gobel Power GP-SR1-JK200
The Gobel Power GP-SR1-JK200 is a 51.2V 15kWh lithium iron phosphate battery designed for external inverters. Featuring cobalt-free 280Ah cells and a GP-JK200 200A BMS with a built-in 2A active balancer, it ensures optimal safety. You can easily scale up to 15 parallel modules to reach a maximum capacity of 214.5kWh. It is fully compatible with major inverter brands like Deye, GoodWe, and Victron.
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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