Fronius Solar Grid-Tie Inverter

The Fronius IG 4500 LV Inverter is part of the Fronius IG family of inverters and represents an evolution of the proven Fronius IG product family. With a reliable maximum efficiency of 94.4%, this inverter is a great value. Compatibility The IG 4500 LV is compatible with all solar panels and 208V AC utility power. This flexible compatibility is because of the wide input voltage range of Fronius inverters - from 150 to 450V. This wide input voltage range allows you to choose from virtually any solar panel on the market. Designed for indoor and outdoor installations All Fronius IG inverters have a robust, well designed aluminum housing. UV resistance and corrosion protection enable them to be used either indoors or outdoors.