California Solar now pays to the power you keep, not the power you make. Beneath NEM three.0 the power you deliver to the grid earns only a few cents, although power you use in your house will save the full value. A lease has a hard and fast month-to-month payment. https://www.americanarraysolar.com/6-good-experiences-you-can-only-have-with-genuine-solar-installers-berkeley/