Sungrow SBR Series is a high-voltage battery system designed to store solar energy for use when your household needs it. By storing surplus daytime generation, it helps you use more of your own solar electricity in the evening and reduce reliance on the grid. It operates alongside a compatible inverter as part of a complete home energy system.

The modular range offers 6.4–25.6 kWh of usable storage per tower, using 3.2 kWh battery modules. This provides a choice of capacities for different household needs. The stackable design also supports future expansion, subject to Sungrow’s compatibility and installation requirements. Plug-in connections between modules simplify assembly without separate interconnecting battery cables. SUNGROW

Built with lithium iron phosphate (LFP) cells, the SBR Series includes protection against abnormal voltage, current and temperature conditions. Its floor-standing enclosure is rated IP55 for suitable indoor or outdoor locations, while natural convection provides cooling.

With a compatible backup-capable inverter and correctly configured circuits, stored energy can help supply your home during an outage. The appliances supported and backup duration depend on the inverter rating, battery capacity, remaining charge and electricity consumption. Your installer can size the system around these requirements.