- In Stock
Power-One's Aurora grid-tie inverters feature high energy yield and performance efficiencies of up to 96.3%. Power One Aurora inverters have a field-adjustable "start voltage" point that allows low end PV operating voltage down to 90 VDC. While there is some loss of efficiency at lower voltage settings, the inverter can operate with as few as 5 standard 60-cell modules in series. Inverters are shopped from the factory set at a 200 VDC starting voltage point, which yields the highest efficiency.