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An 18 kWh kit
built for EVE cells.
The GP-SR1-PC200B-KIT-18K is a 51.2V LiFePO4 DIY battery kit designed specifically for EVE 356Ah cells — PC200 BMS, active balancing, and full Gobel support. Supply the cells, assemble it yourself.
The kit.
Not the cells.
The kit brings the PC200 BMS, rack enclosure, and assembly hardware — everything you need to build a 51.2V battery, except the EVE 356Ah cells. Choose your own cells and keep the savings.
- PC200 BMS and 2A active balancer included
- Rack enclosure and assembly hardware included
- Designed for EVE 356Ah LiFePO4 cells (sold separately)
- Builds a 18.227 kWh / 51.2V system once cells are added
- 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 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 PC200 BMS and everything else you need to build a dependable LiFePO4 energy storage system around EVE 356Ah cells, backed by Gobel Power's full support.
- Model:
- GP-SR1-PC200B-KIT-18K
- 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
No — the EVE 356Ah cells are NOT included and are sold separately. The kit brings everything else you need to build a 51.2V battery yourself:
- PC200B BMS with built-in 2A active balancer
- Server-rack enclosure and complete assembly hardware
- LCD touchscreen display, wiring, and mounting parts
The enclosure, busbars, and BMS parameters are sized specifically for EVE 356Ah prismatic LiFePO4 cells in a 16S1P configuration (51.2V nominal). Once cells are added you get 18.227 kWh of usable energy per module with 95% round-trip efficiency — at a lower cost than a factory-assembled module, since you keep the savings from building it yourself.
The PC200B is developed and maintained entirely by Gobel Power — unlike third-party BMS options such as the JK BMS, whose firmware and software are controlled by JK:
- Full firmware and software support — updates come directly from Gobel Power
- Comprehensive after-sales assistance with a warranty we can actually stand behind
- Built-in 2A active balancer keeps all 16 EVE 356Ah cells matched cycle after cycle
- Real-time protection against overcharge, over-discharge, and short-circuit
If you want a worry-free DIY build with full firmware support, the PC200B version is the recommended choice over the JK kits.
Yes. The PC200B talks over RS485 / RS232 / CAN / WiFi:
- The plug-and-play RS232-WIFI module (PWA1) — bought separately — connects the battery to the Gobel VRM online monitoring platform for remote SOC, voltage, current, and cell balance from the Android app or web dashboard (
vrm.gobelpower.com— a demo account is on the product page) - A WiFi module user manual is included in the related downloads
- The BMS LCD touchscreen shows battery status directly on the unit
Bluetooth note: the PC200B itself has no Bluetooth — remote access is via the WiFi module, which is why the module is offered as an add-on alongside the optional heating pad and 250A bolt-fuse.
Yes — this kit is built to scale:
- Parallel up to 63 modules for a total of 1148 kWh and up to 12600A / 645 kW of continuous power
- Each module delivers 18.227 kWh with 200A / 10 kW continuous output
- Floor-standing or standard 19-inch rack installation (884.69 × 482.8 × 240 mm footprint)
Parallel guidelines: only connect packs of the same capacity and same cell version (all EVE 356Ah, 16S1P); perform a full charge to 100% at least once a month so SOC readings stay synchronized across packs; and keep each pack's firmware version consistent.
Inverter compatibility: the PC200B BMS supports CAN / RS485 / RS232 communication, integrating with mainstream hybrid solar inverters in lithium battery mode (Deye, GoodWe, Growatt, Victron, Solis, Luxpower and more).
Inverter without a BMS communication input? Set it manually in lead-acid mode:
- Max charge voltage:
55.2V(3.45V per cell) - Max charge current:
150A - Max discharge current:
200A
Warranty:
- The kit is backed by a 5–10 year warranty; cells purchased for the kit carry a 10-year warranty, the BMS 1-year (hardware only)
- 30 days free return to the local warehouse
Delivery:
- Ships from the China warehouse in 50–60 days; spare parts ship faster via UPS/DHL
- Sea freight with tax already paid — free tax to your door
A step-by-step GP-SR1-PC200 DIY kit manual is included in the related downloads.
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.
