Maximize energy independence with the Fogstar SR51.2V Server Rack Battery — UK-designed to fit off-grid systems.
Key specs:
Capacity: 5.12 kWh
Cells: EVE, 4000 cycles at 80% DOD
Integration: Pre-loaded inverter protocols (e.g., Victron, Pylontech)
Interface: LCD touchscreen to change protocols without software
Cold performance: Auto-heating to charge down to -20°C
Safety: 125 A DC breaker
Scalability: Up to 32 units (31 with Victron)
Compact, durable, and easy to integrate for reliable off-grid power.
Harness the full potential of your solar energy with the Fogstar Energy SR51.2V server rack battery. This system lets you store excess solar power generated during the day and reliably supply your home or business through the night, maintaining essential loads and comfort even during extended grid outages.
Manufacturer: Fogstar Energy
Model: ESR51.2V 5.12KWH
EVE Cell Model: LF100LA
Cell Assembly: 16S1P
Cycle Life: 4000 Cycles at 1C to 80%. (After 4000 cycles, you will still have a battery that can deliver 80% of the stated capacity) 5.12Kwh is fully useable.
BMS: PACE 100A BMS
Maximum Discharge: 100A
Balance Current: 0.5A
Capacity: 100ah
Weight: 45.2kg
Nominal Voltage: 51.2V
Rack Unit Size: 3.5U
Size: 3.5U or 450(W) x160(H) x 440(L) mm
Cabinets are available in either 3 or 6 battery configurations.
What’s included: Fogstar ESR 51.2V 5.12 kWh rack battery, PC communication cable RS232 to USB, positive 35 mm cable, and negative 35 mm cable.
Fogstar Energy warrants the Fogstar Energy 48V 5.12 kWh rack battery ("Product") to be free from defects in LiFePO4 cells, the battery management system (BMS), and overall workmanship for a period of ten (10) years from the date of purchase ("Warranty Period").
Maximize energy independence with the Fogstar SR51.2V Server Rack Battery — UK-designed to fit off-grid systems.
Key specs:
Capacity: 5.12 kWh
Cells: EVE, 4000 cycles at 80% DOD
Integration: Pre-loaded inverter protocols (e.g., Victron, Pylontech)
Interface: LCD touchscreen to change protocols without software
Cold performance: Auto-heating to charge down to -20°C
Safety: 125 A DC breaker
Scalability: Up to 32 units (31 with Victron)
Compact, durable, and easy to integrate for reliable off-grid power.
Harness the full potential of your solar energy with the Fogstar Energy SR51.2V server rack battery. This system lets you store excess solar power generated during the day and reliably supply your home or business through the night, maintaining essential loads and comfort even during extended grid outages.
Manufacturer: Fogstar Energy
Model: ESR51.2V 5.12KWH
EVE Cell Model: LF100LA
Cell Assembly: 16S1P
Cycle Life: 4000 Cycles at 1C to 80%. (After 4000 cycles, you will still have a battery that can deliver 80% of the stated capacity) 5.12Kwh is fully useable.
BMS: PACE 100A BMS
Maximum Discharge: 100A
Balance Current: 0.5A
Capacity: 100ah
Weight: 45.2kg
Nominal Voltage: 51.2V
Rack Unit Size: 3.5U
Size: 3.5U or 450(W) x160(H) x 440(L) mm
Cabinets are available in either 3 or 6 battery configurations.
What’s included: Fogstar ESR 51.2V 5.12 kWh rack battery, PC communication cable RS232 to USB, positive 35 mm cable, and negative 35 mm cable.
Fogstar Energy warrants the Fogstar Energy 48V 5.12 kWh rack battery ("Product") to be free from defects in LiFePO4 cells, the battery management system (BMS), and overall workmanship for a period of ten (10) years from the date of purchase ("Warranty Period").