Fogstar Energy 5.12Kwh 48V LiFePO4 Battery

Fogstar Energy SR51.2V Server Rack Battery – 5.12kWh LiFePO4 Storage for Solar, Off-Grid, and Backup Power Systems

Maximise your energy independence with the Fogstar Energy SR51.2V Server Rack Battery, a UK-designed high-performance lithium iron phosphate (LiFePO4) solution for solar, off-grid, and energy storage systems. Built using premium EVE cells and engineered for cold-climate performance, this server rack battery is designed to power your home or business with total confidence—even in the harshest conditions.

Unmatched Performance and Durability

• 5.12kWh Storage Capacity – Store ample solar energy to power your appliances during grid outages or overnight usage.
• Built with Premium EVE Cells – Delivers an industry-leading 4000 cycles at 80% depth of discharge (DOD) for exceptional longevity.

Effortless Integration and User-Friendly Operation

• Pre-loaded Inverter Protocols – Fully compatible with top inverter brands such as Victron, Pylontech, and Growatt.
• Intuitive LCD Touchscreen – Easily adjust inverter settings without needing external software or firmware updates.

Unwavering Reliability in All UK Conditions

• Integrated Auto-Heating Function – Enables safe charging in ambient temperatures as low as -20°C.
• 125A DC Breaker – Provides robust overcurrent protection and system safety.

Scalable Energy Storage

• Expandable System – Connect up to 32 batteries in parallel (31 when used with Victron inverters), giving you maximum flexibility as your energy needs grow.

Key Features:

• UK-Designed LiFePO4 Rack Battery with Built-in Heater
• 5.12kWh Capacity – Ideal for solar and backup systems
• 4000 Cycles @ 80% DOD – Industry-leading lifespan
• Pre-configured Inverter Protocols – Victron, Pylontech, and more
• Touchscreen LCD Display – Inverter setting control made simple
• 125A DC Breaker – Enhanced safety and protection

Technical Specifications:

For additional information, reach out to us at hello@offgridrenewables.co.uk.