2023 Upgrade 300W Micro Inverter - Solar Grid-Tie MPPT, Waterproof IP65, DC to AC 120/230 Auto Identification, Stable and Safe Output

Built for simple system expansion: when increasing PV capacity you do not need to account for the inverter's nominal capacity — additional modules can be added without replacing the inverter, making installation more convenient. The built-in MPPT keeps panels operating at their maximum power point, cutting losses from the occlusion effect caused by shadows or other obstructions and boosting overall efficiency. The normal DC input range is between 18 and 60 V; using lower input voltages helps protect the inverter and the whole system for safer operation. Compared with conventional string inverters that generate UHV from series-connected panels, microinverters avoid ultra-high voltages and therefore provide a clear safety advantage.