-
51.2V 16S LiFePO4 Battery Pack DIY Kit Case with JK BMS WIFI Function
Ship from China US$458.00
-
Gobel Power Project X LiFePO4 Battery DIY Kit
Ship from China US$500.00
-
EVE MB31 3.2V 314Ah EV Grade A+ LiFePO4 Battery Cell with Dual Thread Terminals - EU Warehouse
Ship from Europe US$84.00
-
Grade A+ EVE MB31 3.2V LiFePO4 314Ah LiFePO4 Baterie Cell for Energy Battery Storage
7% OFF Ship from China US$74.00




















An 18 kWh kit.
EVE 356Ah cells included.
The GP-SR1-PC200B-KIT-18K is a complete 51.2V LiFePO4 DIY battery kit — EVE 356Ah cells included, plus a 200A PC200 BMS, active balancing, and full Gobel support. Everything you need to build a dependable home battery storage system yourself.
The kit.
And the cells.
The kit ships with the EVE 356Ah cells, 200A PC200 BMS, rack enclosure, and assembly hardware — everything you need to build a 51.2V LiFePO4 battery in one box. Assemble it yourself and keep the savings.
- PC200 BMS and 2A active balancer included
- Rack enclosure and assembly hardware included
- EVE 356Ah LiFePO4 cells included
- Builds an 18.227 kWh / 51.2V system with the included cells
- Lower cost than a factory-assembled module
Our BMS.
Our support.
Unlike third-party BMS options, the PC200 BMS is developed and maintained entirely by Gobel Power. That means full firmware and software support, and a warranty we can actually stand behind.
- 200A BMS developed and maintained by Gobel Power
- Full firmware and software support — updates directly from us
- Comprehensive after-sales assistance
- 2A active balancer keeps cells matched
- Overcharge, over-discharge, and short-circuit protection
Engineered around
EVE cells.
The enclosure, busbars, and BMS parameters are sized specifically for the included EVE 356Ah prismatic LiFePO4 cells, so the pack assembles cleanly and performs as designed.
- Sized for EVE 356Ah prismatic LiFePO4 cells
- 16S1P configuration — 51.2V nominal
- 18.227 kWh usable energy per module
- 95% round-trip efficiency
- RS485 / RS232 / CAN / WiFi communication
Start with one.
Grow to over 1 MWh.
Parallel up to 63 modules for 1148 kWh and 645 kW of continuous power. Rack it in a standard 19-inch footprint or stand it on the floor.
- Parallel up to 63 modules — 1148 kWh total
- 200A / 10 kW continuous per module, up to 12600A / 645 kW
- Floor or rack-mount installation
- 884.69 × 482.8 × 240 mm complete module footprint
Built for every
way you use it.
From home energy storage and solar self-consumption to off-grid independence and installer projects, the GP-SR1-PC200B-KIT-18K fits.
Power you build.
Support we stand behind.
Backup power, solar self-consumption, or full off-grid independence — the GP-SR1-PC200B-KIT-18K gives you the EVE 356Ah cells, 200A PC200 BMS, and everything else you need to build a dependable LiFePO4 home battery storage system, backed by Gobel Power's full support.
- Model:
- GP-SR1-PC200B-KIT-18K_FULL
- BMS:
- GP-PC200B Included
- Cells:
- Not Included
- Circuit Breaker:
- Included
- Terminals:
- Included
- Cables:
- Included
- Expoxy Sheets:
- Included
- Screws:
- Included
- Heating Pad Max Power:
- 2A/120W
- WIFI Module:
- Need to buy seperately
- T-Fuse:
- Optional, 250A
- Compatible with:
- EVE 356Ah
The GP-SR1-PC200B-KIT-18K_FULL is a complete one-box kit for building an 18.227kWh / 51.2V LiFePO4 battery:
- Cells: EVE 356Ah HSEV- prismatic LiFePO4 cells in a 16S1P configuration — the enclosure, busbars, and BMS parameters are sized specifically for these cells
- BMS: PC200B 200A smart BMS with built-in 2A active balancer and display screen
- Circuit breaker: 200A circuit breaker (2P100A) for overcurrent and short-circuit protection
- Wiring & hardware: copper busbars, terminals, cables (up to 50mm²), epoxy sheets, and mounting screws
- Enclosure: rack/floor-mount case (standard 19-inch footprint,
884.69 × 482.8 × 240 mm), White or Black
Optional accessories (ordered separately): Bolt-Fuse T-Fuse 250A, heating pad (2A/120W), WIFI module, and a 4A active balancer upgrade for the PC200 BMS.
The PC200B is developed and maintained entirely by Gobel Power (Pace), unlike third-party BMS options such as the JK BMS:
- Full firmware and software support — updates come directly from us, with comprehensive after-sales assistance
- JK BMS comparison: JK firmware is controlled solely by JK, so warranty covers JK hardware only and Gobel Power cannot be held responsible for JK firmware/software behavior
- Built-in 2A active balancer keeps cells matched; an optional 4A active balancer upgrade is available for higher balancing current
- Protections: overcharge, over-discharge, overcurrent, and short-circuit protection with real-time voltage/current/temperature monitoring
- The display screen ships included and needs no DC-DC converter — it is handled by the display wiring harness
In short: the PC200B gives you a warranty we can fully stand behind, plus hands-on firmware support whenever you need it.
Inverter compatibility: the PC200B BMS supports multi-protocol RS485 / RS232 / CAN communication, so the kit integrates with mainstream hybrid solar inverters (Victron, Deye, Goodwe, Growatt, etc.) in lithium battery mode.
If your inverter has no BMS communication input, configure it manually in lead-acid mode:
- Max charge voltage:
55.2V(3.45V per cell) - Max charge current:
150A - Max discharge current:
200A
Remote monitoring: add the optional WIFI module (bought separately — see the WIFI Module User Manual) to connect the battery to the Gobel VRM platform, where you can monitor SOC, voltage, and cell balance from your phone anywhere. Bluetooth/app access is available for close-range monitoring as well.
Parallel expansion: Yes — parallel up to 63 modules for a total of 1148kWh / 645kW continuous power (up to 12600A). Each module delivers 18.227kWh with 95% round-trip efficiency, installable floor-standing or in a standard 19-inch rack.
- Same capacity packs only: do not parallel packs of different capacities or cell versions
- SOC consistency: fully charge all packs to 100% at least once a month to keep SOC readings accurate and prevent drift between parallel packs
Warranty:
- LiFePO4 cells: 10-year warranty on DIY kit cells
- PC200B BMS: 1-year warranty covering both hardware and firmware — firmware is developed and maintained by Gobel Power, so updates and after-sales support are handled directly by us
- 30 days free return to the local warehouse
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.
-
Ukraine Free Shipping EVE 3.2V 105Ah LiFePO4 Lithium Ferro Phosphate Battery Cell
Free Shipping US$42.90
-
EU Stock High Grade A+ EVE 3.2V 280Ah Rechargeable LiFePO4 Battery Cell
Free Shipping From Europe US$265.00
-
Solution Solar Inverter -
Solution Solar Battery







