UPC Does not apply Brand ALLPOWERS Size 39.6822.830.11 inch Operating temperature -20°C85°C(-4F185°F) Maximum conversion rate 22%-25% Weight 5.29 lbs Maximum output 100W 5% Open voltage 30.6V5% Maximum output voltage 25.5V 5% Short circuit current 4.58A5% Maximum output current 4.17A 5%.