A Typical photovoltaic (PV) system will see a 20% return on expenditure in the 1st 12 months. On the other hand, your return on financial investment might be even higher depending on California’s abundant daylight and solar incentives and rebates. Facts supplied on Forbes Home is for instructional functions only. https://www.americanarraysolar.com/the-best-solar-incentives-and-rebates-for-california-homeowners/