Europe Warehouse Stock
-
EVE 832V 261kWh 125kW BESS Energy Storage System Liquid Cooling
Ship from China UAH₴1,747,619.97
-
Gobel Power DIY Kit 51.2V 314Ah 280Ah Battery Case Kit with BMS Circuit Breaker
Ship from China UAH₴20,060.40
-
Gobel Power PC200B 51.2V LiFePO4 Battery Case DIY Kit
Ship from China UAH₴22,688.40
-
Gobel Power 51.2V 15kW Stackable LiFePO4 Battery
Ship from China UAH₴114,931.20
18 kWh of dependable power.
Built to scale.
The GP-SR1-18K-PC is a 51.2V LiFePO4 server rack battery with 18.227 kWh of usable energy — a low-voltage energy storage system built for solar, home backup, and off-grid power. Start with one module, grow to over a megawatt-hour.
Start with one.
Grow to a megawatt-hour.
Each 51.2V battery module delivers 18.227 kWh of usable energy. Add modules in parallel and your home energy storage system grows with you — no redesign, no re-engineering.
- 18.227 kWh usable energy per module
- Parallel up to 63 modules — 1148 kWh total
- 200A / 10 kW continuous per module, up to 12600A / 645 kW
- 356Ah prismatic LiFePO4 cells
Looks after itself.
Lithium iron phosphate chemistry, a 200A battery management system (BMS), and a 2A active balancer work together so a bad charge or a hot day never becomes a problem.
- 200A BMS with continuous monitoring
- 2A active balancer keeps every cell in step
- Programmatic cell sorting for matched cells
- Structural and electrical safety built in
- CE and UN38.3 certified
Works with the inverters you already trust.
Out of the box, this LiFePO4 battery talks to more than 20 leading inverter brands. RS485, RS232, CAN, and WiFi keep it in the loop whether you're on-grid or off-grid.
- Compatible with Deye, GoodWe, Growatt, SMA, Victron, Solis, Schneider, Luxpower and more
- RS485 / RS232 / CAN / WiFi communication
- Network cable (BMS to inverter) included
- RS232 cable for PC software included
Set it up once.
Forget it's there.
Floor- or rack-mounted in a standard 19-inch server rack footprint, the module is compact enough to tuck away and quiet enough to disappear into the background.
- Floor or rack-mount installation
- 884.69 × 482.8 × 240 mm footprint
- 145 kg, IP20 enclosure
- Operates from −20 °C to +60 °C
Built for every
way you use it.
From home energy storage and solar self-consumption to full off-grid independence, the GP-SR1-18K-PC fits.
Power that's ready
when you are.
Backup power, solar self-consumption, or full off-grid independence — the GP-SR1-18K-PC is a dependable LiFePO4 energy storage system that grows with you, backed by a 5-to-10-year warranty.
- Model:
- GP-SR1-18K-PC
- 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
- Parallel Connection:
- Max 63 Units in Parallels
- Series Connection:
- No
- Cycle life:
- 8000 Times
- Size:
- 448 × 773 × 241 mm
- Weight:
- 145kg
- Cooling:
- Natural cooling
- Environment:
- Indoor
- Mounting options:
- Sever Rack, Floor
- Operating Temperature (℃):
- -20℃~+60℃
- Inverter Compatibility:
- Yes
- Active Balancer:
- 2A Active Balancer
- Maximum Elevation:
- 4000m
- Warranty:
- 10 Years
Each GP-SR1-18K-PC module delivers 18.227kWh of usable energy (51.2V nominal, 356Ah prismatic LiFePO4 cells) with 200A / 10kW continuous power and 95% round-trip efficiency.
Scaling is plug-and-play:
- Parallel up to 63 modules — a total of 1,148kWh (over a megawatt-hour)
- Combined output up to 12,600A / 645kW across the bank
- No redesign or re-engineering — just add modules and the home energy storage system grows with you
Perfect for home energy storage, solar self-consumption, on-grid + backup, and full off-grid independence.
Out of the box, this LiFePO4 battery talks to more than 20 leading inverter brands over RS485 / RS232 / CAN / WiFi:
- Deye
- GoodWe
- Growatt
- SMA
- Victron
- Solis
- Schneider
- Luxpower
- And more
Even the cables are in the box: the network cable (BMS to inverter) and RS232 cable for PC software are both included. Wire it up, and the system is live — on-grid or off-grid.
Yes — safety is layered at every level:
- Lithium iron phosphate (LiFePO4) chemistry — inherently thermal-stable, no cobalt, no thermal runaway
- 200A BMS with continuous monitoring of voltage, current, and temperature across all cells
- 2A active balancer keeps every cell in step, cycle after cycle
- Programmatic cell sorting — only matched cells make it into a pack
- Structural and electrical safety built in
- CE and UN38.3 certified
A bad charge or a hot day never becomes a problem.
Physical specs:
- Footprint: 884.69 × 482.8 × 240 mm — compact enough to tuck away
- Weight: 145 kg
- IP20 enclosure, operating range -20°C to +60°C
- Floor- or rack-mounted in a standard 19-inch server rack footprint
Set it up once and forget it's there — it's quiet enough to disappear into the background, with no fans or maintenance required.
The GP-SR1-18K-PC is backed by a 5-to-10-year warranty (exact term depends on your region and product registration). Combined with 356Ah prismatic LiFePO4 cells rated for thousands of cycles and a 95% round-trip efficiency, it's a dependable low-voltage energy storage system designed to grow with you — from a single 18.227kWh module to a 1,148kWh commercial installation.
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.
-
Solution Solar Battery -
Solution Solar Battery DIY Parts
