SolarEdge S440-1GM4MRM S-Series Power Optimizer

SolarEdge S440-1GM4MRM is a 440 W S-Series power optimizer for use with compatible SolarEdge residential inverters. It performs module-level power optimisation, helping a module operate independently within the SolarEdge system when array conditions differ.

The listed model has IP68 protection, 99.5% maximum efficiency and a 25-year warranty. It must be designed and installed as part of a compatible SolarEdge system; verify module, inverter and string-design compatibility in the manufacturer documentation.