AC-Coupled Retrofit. HiBattery 4020 AC is a flexible home energy upgrade compatible with existing inverters. It offers plug-in installation with no installation fee, storing surplus solar energy for later use and reducing costs with smart TOU optimization.

HiBattery 4020 X is a DC hybrid all-in-one energy storage system with direct solar connection for plug-in installation. With AI-EMS, it maximizes self-consumption, reduces electricity costs, and increases home energy independence.