Supply Of 1 Kva, 40 Amp Single-Phase Solar Inverter.1 Kva, 40 Amp Single-Phase Solar Inverter.,1 Kva, 40 Amp Single-Phase Solar Inverter 48 Volt Dc To 230 Volt Ac Supply With Rmppt Charger Controller. Minim Um Two Years On Site Warranty Require. Make : Utl, Havells, Microtek, Servotech Luminous. Proof Of Purchase Note:(1)Oem/Autho Rized Dealer Proof Of Purchase & Warranty Certificate To Be Submitted Along With The Material Supplied. [ Warranty Period: 24 Month S After The Date Of Delivery ] ]