ERS Series 3K-6K On-Grid Hybrid Inverter

Note: ERS is available exclusively as part of the RLS Series Energy Storage System and is not sold separately. Grid tie inverter with backup for residential solar systems. ERS Series is a solar inverter with battery backup and a grid-connected hybrid inverter that supports self-consumption, backup loads, and stable grid interaction for single-phase homes. When paired with LS51100R stackable battery modules, the ERS inverter forms the RLS Series all-in-one energy storage system, delivering a complete residential ESS solution with scalable energy capacity. This system design helps homeowners manage solar generation, battery charging, and utility power more efficiently, while providing reliable backup power during outages.