GMI Series MPPT Grid-Tie Micro Inverter — 500W / 600W / 700W | DC 18V To 50V → AC 80V To 280V | 50Hz / 60Hz PV Inverter

GMI Series ON-GRID MPPT microinverter for photovoltaic systems. Available in 500W, 600W and 700W power ratings, it accepts DC input from 18V to 50V and supplies AC output in the 80V to 280V range at 50Hz or 60Hz. This unit must be tied to a functioning utility grid to operate — if the grid goes down the inverter will stop producing power. Only connect solar PV panels to the DC input; do not feed other sources into the inverter. Never allow the PV array open-circuit voltage to exceed the inverter’s maximum input (Voc<50). Also ensure the total PV array power does not exceed the chosen model’s maximum rating (500W/600W/700W). Observe correct polarity: the panel positive and negative must not be reversed. If you extend the PV cable, take care to maintain proper polarity and secure connections.