The 7.5 kW system was designed to fit on the roof facing south and maximize the space available for the array. The system will produce over 10,000 kWh’s a year and is combined with the Fronius 7.5kW IG + central inverter. Data monitoring software and the homeowner’s very own weather station was included in the price, as well as radiant barrier in the attic and for the water heater, and a solar fan in the attic to keep the air circulating.

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