Description: Cinnamon Energy Systems is your local home and commercial solar and battery backup contractor. Local building departments know us — we’ve been providing training to building inspectors in Silicon Valley since 2003. Our friendly work crews are employees (not outside contractors) and strive for your 100% satisfaction. We hold each and every one of our employees to the highest standards. Rest assured, when you purchase a system from Cinnamon Energy Systems, you will be satisfied. And if for any reason you’re not, let us know and we will do everything in our power to change it. With over 10,000 happy customers, let us design and install a solar and battery storage solution for your home or business.