SolarEdge P400 400W Power Optimizer w/ MC4 Connectors

Pv Power optimization at the module level. This power optimizer regulates the string voltage at a constant level, regardless of string length and environmental conditions. The P400 optimizer includes a safety voltage function that automatically reduces the output of each power optimizer to 1 Vdc during fault conditions, disconnection from the inverter, etc. The SolarEdge P400 optimizer has a superior efficiency of 99.5%.