Store and manage your energy efficiently. The Fogstar Energy 15kWh 51.2V Rack Battery Bundle delivers a powerful, scalable and professional energy storage solution for residential and light commercial applications.
Built to Last
- 15kWh Capacity: This bundle combines three 5.12kWh rack batteries for a total system capacity of 15.36kWh.
- Three (3) 5.12kWh 51.2V Rack Batteries: Built using Grade A LiFePO4 cells with a PACE 100A BMS for safe and consistent performance.
- Built-In Heating: Integrated heating activates below 5°C, enabling safe charging at 0°C and operation down to -20°C.
- Tempered Glass Cabinet: A premium cabinet with a tempered glass front panel for a clean, modern look and easy visual inspection.
- 10-Year Warranty: Complete peace of mind with a robust manufacturer-backed warranty.
Unmatched Versatility and Control
- Pre-loaded Inverter Protocols: Compatible with major LV inverter brands including Victron, Sunsynk, LuxPower and more.
- Integrated LCD Display: Monitor battery performance and system status directly from the front panel.
- Long Design Life: Engineered for up to 15 years of service with 5,000 cycles at 95% DOD.
- Multiple Communication Ports: CAN, RS485 and RS232 for seamless system integration.
Effortless Installation and Scalability
- Parallel Connectivity: Expand your system with up to 32 batteries in parallel (31 for Victron systems). Series connection is not supported.
- Rack Cabinet Bundle: Includes a matching cabinet designed to house three (3) rack batteries in a tidy, professional installation.
- IP00 Rated: Designed for indoor use, this cabinet offers no ingress protection against dust or water, meaning it must be installed in a clean, dry environment.
- Manufacturer: Fogstar Energy
- Battery Model: 5.12kWh 51.2V Rack Battery
- Rated Voltage: 51.2V
- Maximum Charge Voltage: 57.6V
- Nominal Capacity: 100Ah
- Total Energy: 5,120Wh per battery
- Total Bundle Energy: 15.36kWh
- BMS: PACE 100A
- Maximum Charge Current: 100A per unit
- Maximum Discharge: 100A per unit (300A system)
- Discharge Cut-off Voltage: 43.2V
- Cell Configuration: 16S1P
- Cycle Life: 5,000 cycles at 95% DOD
- Design Life: 15 years
- Communication Ports: CAN, RS485, RS232
- Charging Temperature: -20°C to 45°C (heater enabled)
- Discharge Temperature: -20°C to 60°C
- Weight: 45.2kg per battery
- Fogstar Energy 5.12kWh 51.2V Rack Battery (x3)
- Fogstar Energy Rack Cabinet with tempered glass window (x1)
- RS232 to USB communication cable (x1)
- Battery to Battery communication cable RS485 to RS485
- Positive battery link cables
- Negative battery link cables
- Rack mounting hardware