price of sunpower solar panels
This is the actual cost for Sunpower modules and systems installed. The prices include modules, inverters, mounting, balance of system (BOS) components and installation labor. Sunpower Installation Dates through June 2015. Average Rated Power per System: 7.68 kW (7,680 watts DC). Average # Solar Modules per System: 25. Average Sunpower System Cost with Installation: $42,457.