Local People, Local Power. The benefits of going solar are undeniable – you’ll save money while doing your part to help the environment. But not all solar companies are created equal. California Solar, with its award-winning team, has the ability to work with unique homes and locations, and with all types of clients, budgets and financing. When you decide to go solar, rest assured you are purchasing the best solar panels in the world. California Solar is Nevada County’s first certified SunPower® Elite Dealer.