2023 Upgrade 400W Micro Inverter Solar Grid-Tie Controller IP65 Waterproof MPPT DC To AC Inverter 120 230 Auto Identification — Stable, Safe Output

When enlarging a solar installation, you no longer need to account for the nominal capacity of the existing inverter — this micro inverter lets you expand system capacity from the original array without replacing the inverter, making installation simpler. Integrated MPPT ensures each solar panel operates at its maximum power point, cutting losses from shading or other obstructions and improving overall efficiency. The DC input normally ranges between 18 and 60 V; operating at a lower input voltage can better protect the inverter and the rest of the system. Compared with the UHV voltage produced by series-connected conventional inverters, microinverters provide a distinct safety advantage.