optimizer S440 which is suitable for 440Wp modules, output cable length 2.3
designed to work with SolarEdge residential inverters. The S-series power
optimizers have a superior efficiency of 99.5%.
S440-1GM4MRM mitigates all types of module mismatch loss, from manufacturing
tolerance to partial shading. Faster installations with simplified cable
management and easy assembly using a single bolt.
detects abnormal PV connector behavior, preventing safety issues. Module-level
voltage shutdown for installer and firefighter safety.
flexible system design with the power optimizers will maximize space
utilization. Power optimizer S440-1GM4MRM is compatible with bifacial solar
Designed for extreme environmental conditions
25-year reliability and warranty
Advanced, real-time performance measurement
Automatic module DC voltage shut-down for installer and firefighter safety
note! It is not allowed to combine S-series and P-series power optimizers in