GT 3.5

This is a 3500W (3.5kW) grid-tie package. Package includes 20 high quality Sharp 175W modules, a roof top mounting system by UniRac, and a Fronius IG+ 3.8 inverter. This system should put out about 15 kilowatt hours per day on average - more in the summer, less in the winter. Most utilities allow carrying over any surpluses to subsequent months. Cloudier states will have slightly lower average production but the system will still work well. Contact us for help estimating output in other locations. Note that output figures assume mounting the panels facing approximately true south with some slope to them. The slope of most pitched roofs is fine for mounting these solar panels with the enclosed rack system. Contact us for help with other mounting situations.