January 20 Growatt 5000mtl 5kw Grid Tie Inverter Testing Ac And DC Tags: 5000mtl, grid, growatt, inverter, testing Posted January 20, 2017 by admin in category growatt Post navigation NEW! SMA Sunny Boy SB4000US-12 Grid-Tie Solar Inverter with DC Disconnect & AFCI 1200W Grid Tie Inverter 28V-48V DC/110V AC With 3.5LCD&MPPT For 24V Solar Panel