SolarEdge - SE-S440, Optimizer 440W/60VSolarEdge SE S440, Optimizer 440W 60V SKU: SE S440 Enabling PV power optimization at the module level Specifically designed to work with SolarEdge residential inverters Detects abnormal PV connector behavior, preventing potential safety issues* Module level voltage shutdown for installer and firefighter safety Superior efficiency (99. 5%) Mitigates all types of module mismatch loss, from manufacturing tolerance to partial shading Faster installations