S6-EH1P(12-18)K03-NV-YD-L Single-phase hybrid inverter with low battery voltage(40-60V). This advanced inverter series features three integrated MPPTs, each with a current capacity of up to 20 A, and is compatible with a wide range of lithium and lead-acid battery brands. Designed for both on- and off-grid applications, the S6-EH1P(12-18)K03-NV-YD-L offers a wealth of features, including generator compatibility, grid-tied inverter coupling, parallel operation, and smart load management, making it a scalable solution for residential energy storage.