Store and manage your energy with confidence. The Fogstar Energy 30kWh Rack Battery Bundle provides a high-capacity, user-friendly solution for residential and commercial applications.

Built to Last in Demanding Conditions

• 30kWh Capacity: Store enough energy to power your home or business through outages or peak demand periods.
• Six (6) SR51.2V Server Rack Batteries: Each battery is meticulously designed and packed with premium components including Grade A cells and PACE BMS.
• UK-Designed Heating System: Efficiently charges even in cold environments thanks to the internal heating system.
• 8-Year Warranty: We stand behind the quality and performance of our products.

Unmatched Versatility and Control

• Pre-loaded Inverter Protocols: Seamless integration with leading inverter brands (Victron, Pylontech, Growatt, Solis, Sofar, Goodwe).
• 4.3" TFT LCD Touchscreen: Monitor your system status in detail with a user-friendly interface. Change the Inverter protocol via your touchscreen!
• 10-15 Year Lifecycle: Expect long-lasting performance from our superior design.
• 16 Grade A EVE Cells: Industry-leading cell technology delivers exceptional life (4000 cycles @ 80% DOD).

Safety and Scalability

• 125Amp DC Breaker: Provides automatic protection against electrical faults.
• Parallel Connection (up to 16 units): Expand your storage capacity as your needs grow. Series connection not supported.
• Integrated High-Quality Busbars: Our cabinets feature thick nickel-plated copper busbars for simple and reliable parallel battery connection.
• Vented Design and Cable Management: Vented front panels ensure airflow, while unique circular cut-out cable access points (top and bottom) allow for clean and easy cable routing.
• Scalable Storage: Connect up to 15 units in parallel to expand your storage capacity as your needs grow. (Series connection not supported.)
• Available Cabinet Sizes: This bundle includes the 6 Rack Cabinet (30kWh). However, we also offer a 3-cabinet 15kWh bundle.
• Cabinet Dimensions: 600 x 625 x 1250mm

Technical Specs

• 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 per rack unit (600A for a 30kWh bundle)
• Balance Current: 0.5A
• Capacity: 100ah
• Weight: 45.2kg
• Nominal Voltage: 51.2V
• Rack Unit Size: 3.5U
  
• Size: 155mm x 450mm x 440mm
• Pre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe.

What's Included

• Fogstar ESR51.2V 5.12KWH Rack Battery (x6)
• Fogstar ESR51.2V 3 Battery Rack Cabinet (x1)
• PC communication cable RS232 to USB (x1)
• Battery to Battery (B2B) communication cable (RS485 to RS485) (x6)
• Positive 'dual' 8AWG cables (x12)
• Negative 'dual' 8AWG cables (x12)
• M6 threaded screws, bolts and washers for securing Racks to Cabinets (x36)