Ford and SunPower have a program where customers of the Ford Focus Electric car are offered the opting to purchase solar PV system that would generate free and clean energy to offset the grid power used to charge the car.
The system can generate ….” an average of 3,000 kilowatt hours of electricity annually. … sized to accommodate … about 1,000 miles per month.
The price of the solar system is approx. $10,000 after incentives and rebates.
Via: Ford LINK