SolarEdge Power Optimizer S440 (S440-1GM4MRM) Manufacturers part number S440-1GM4MRM Our reference 32-111865 Please log in to see price or purchase this item Quantity discounts available QuantityPrice Technical details Enclosure protection IP68 Certifications BE FR NL LU DE ES Accessories type Optimizer Rated input DC power (W) 440 Max input voltage (V) VOC max 60 Max short circuit current ASC (A) 14,5 Max efficiency 99,5% Weighted efficiency 98,6% Overvoltage category II Max output voltage (VDC) 60 Max output current (ADC) 15 Optimizer compatible inverter Single & Three Phase Dimensions 15,5 x 12,9 x 3,0 cm Weight 0,72kg Max system voltage (V) 1 000 Input/output connector MC4 Input wire length 0,1m Output wire length 2,3m Min/max string length 1ph 8 / 25 Min/max string length 3ph 16 / 50 Packaging Unit 20,0 pieces DownloadsDocuments Data SheetNLENFRDEES Warranty ManualNLENFRDEES Product ImagesClick to downloadVendor Information Introducing the New S-Series Power Optimizers for Residential Installations - YouTube SolarEdge Designer Warranty Check