Solis S5-EA1P3K-L

The S5-EA1P3K-L is a 5th-generation single-phase AC-coupled inverter designed to retrofit existing grid-tied solar systems with battery storage and emergency backup capabilities. With a rated output of 3kW, this unit acts as a dedicated battery manager that integrates with any brand of existing string inverter, allowing homeowners to store excess solar energy or charge from the grid during off-peak hours without altering their current PV setup. It operates on a 48V low-voltage battery platform (supporting both lithium-ion and lead-acid), features natural convection cooling for silent operation, and offers a peak battery discharge efficiency of 94.5%. Designed for durability and ease of use, it includes integrated protection features, an IP65-rated housing for outdoor flexibility, and a smart debugging app that facilitates one-click configuration for various work modes like self-consumption or time-of-use optimization.