Description
Upgrade your energy storage solution with the Fogstar Energy 15kWh 48V Rack Battery Bundle, engineered in the UK for superior performance, even in sub-zero temperatures. This comprehensive package includes three SR51.2V Server Rack Batteries and one ESR51.2V rack cabinet, delivering a combined capacity of 15.36kWh with premium Grade A components and seamless compatibility with a wide range of inverters.
Each 5.12kWh rack battery features a high-performance PACE 100A BMS, pre-loaded inverter protocols, and an integrated DC breaker for enhanced safety. Designed specifically for the UK climate, these batteries automatically activate their internal heating system below 5°C, allowing safe operation even at -20°C.
With Grade A 100Ah EVE LF100LA cells, users benefit from a cycle life of 4000 cycles at 80% DOD, ensuring long-term reliability. The full-colour 4.3-inch TFT LCD touch screen provides real-time system diagnostics, while auto-sleep functionality conserves energy.
The bundle is plug-and-play, and while inverter integration enhances functionality, these units can also operate independently. For large-scale setups, up to 16 units can be connected in parallel, making this a highly scalable and dependable solution for residential, commercial, and off-grid installations.
Key Features
UK-designed system optimised for cold climates with automatic internal heating below 5°C
Three 5.12kWh SR51.2V rack batteries, offering a total capacity of 15.36kWh
Constructed using Grade A 100Ah EVE LF100LA cells, delivering 4000 cycles at 80% DOD
PACE 100A BMS with several pre-loaded inverter protocols – Victron, Pylontech, Growatt, Solis, Sofar, Goodwe
4.3-inch TFT LCD touchscreen for full system control and diagnostics
125A DC breaker for advanced system protection
Expandable design – connect up to 16 units in parallel
3.5U rack form factor, ideal for compact cabinet installations
8-year manufacturer warranty included for peace of mind
Fully plug-and-play with all necessary communication and power cables included
Specifications
- Manufacturer: Fogstar Energy
- Battery Model: SR51.2V 5.12kWh
- Total System Capacity: 15.36kWh (3 x 5.12kWh units)
- Cell Type: Grade A EVE LF100LA
- Cell Configuration: 16S1P
- Nominal Voltage: 51.2V
- Capacity per Unit: 100Ah
- Cycle Life: 4000 Cycles @ 80% DOD
- BMS: PACE 100A
- Max Discharge Current: 100A
- Balance Current: 0.5A
- Display: 4.3” Full Colour TFT LCD Touchscreen
- Dimensions per Unit (HxWxD): 155mm x 450mm x 440mm
- Weight per Unit: 45.2kg
- Rack Size: 3.5U
- Supported Inverters: Victron, Pylontech, Growatt, Solis, Sofar, Goodwe
- Operating Temp. with Heating: Down to -20°C
- DC Breaker: 125A Included
- Cabinet Included: ESR51.2V 3-Rack Cabinet
- Warranty: 8 Years
Datasheets
