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Cinnamon Energy Systems is Silicon Valley’s Premier Solar and Energy Storage Company. Providing prompt, direct, no-nonsense home and commercial installation services since 2001.

Solar and Energy Storage Made Easy

We’re a full-service solar and energy storage installer with a heritage of over 10,000 happy customers since 2001. We’ll get your residential or commercial project done quickly and efficiently. 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. Learn how much you can save.

Leading Energy and Equipment Guarantee

15 year panel output guarantee, 15 year workmanship guarantee, 25 year solar panel guarantee and 10-25 year electronics guarantee. For any follow up service, we’re always around for add-ons or repair work—quickly and efficiently.

Top Solar Panel Brands

We offer high quality solar panels to meet your needs, including premium panels from LG, cost effective panels from Boviet, and made in America panels from Auxin. top solar panel brands

Learn more about selecting the right solution for your home or business.

Solar Battery Backup and Storage Installation

Installing a Battery Backup System saves you money on electrical rates and provides backup power in the event of a power outage. Act now to take advantage of up to $3,000 in rebates on an emergency battery backup system powered by rooftop solar – Learn More.

Before you get solar or battery backup and storage for your home or business in Silicon Valley, talk to Cinnamon Energy Systems. We’ll give you the straight scoop about the technology, financing and overall process of installing a system — and we’ll answer your questions honestly.
Comparing solar quotes? Download our free Solar Quote Comparison Tool to help you focus on critical criteria to achieve your best solar value.

What Our Customers Are Saying

We have been very pleased with the results we have gotten from our Cinnamon solar power system on our home in Los Gatos. The system has produced more electricity in the first two months than we have consumed. We are very impressed considering it is only April. We would also like to commend the entire staff, that was great from beginning to end.
Felix, Los Gatos
I installed solar on my roof with Akeena Solar in 2006. The inverter came with a 10-year warranty and after 9 years it failed. Although Akeena shut its doors, their former CEO Barry Cinnamon now heads up Cinnamon Energy Systems and he was responsive and happy to help, despite technically being at a new company with no legal responsibility for Akeena’s installs. Cinnamon Energy Systems obtained a warranty replacement for the inverter and installed it free of charge for me. I really appreciate Barry’s commitment to older customers and that they were willing to help me out like this.
Jeff, Campbell
We got several quotes for a solar installation on our Cupertino home. Cinnamon Energy Systems explained that owning the system — instead of leasing it or getting a PPA — would be best for our financial situation. They also provided us with a cash price that was lower than the other companies with comparable equipment. Their workers were courteous and efficient, and even painted the conduit and touched up the trim near our roof.
Bonnie, Cupertino
I cannot imagine why everyone would not consider getting a solar PV system. We took advantage of PACE financing, and couldn’t be happier with the experience from start to finish. 20MWhrs and counting, and our average monthly bill is down to $14.
Susan, Mountain View
I heard Barry Cinnamon’s “Energy Show” on KDOW radio and decided to take the plunge. We ended up with 6 estimates including Cinnamon’s. All were in the same ballpark but it was Cinnamon Energy System’s follow up that impressed us. The salesman was patient and knowledgeable. He was willing to come by and answer questions as well as discuss options. The owner came out and met with us as well. All of this made choosing Cinnamon Energy Sytems easy. Once we signed, the crew came out and did the solar installation quickly and efficiently with minimal disruption to our home life. Today the message came that we could “Flip the switch” and we are now interconnected with PG&E and producing energy. I want to give a big thumb’s up to Cinnamon Energy Systems.
George, San Jose

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Solar and Energy Storage Installer

Before you lease or buy a solar and battery backup installation for your home or business in Silicon Valley, talk to Cinnamon Energy Systems

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