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No-Obligation Quotes

Welcome to Nor Cal Solar, based in Petaluma and focused on Sonoma, Napa and Marin counties. 

Interested in learning more? For a no-obligation, no-pressure discussion to see how solar may work with your specific situation, please provide the following information. We will get back to you ASAP to set up a time to discuss.

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Locally owned and operated Solar company

Nor Cal Solar is a locally owned and operated company serving Sonoma County and the North Bay since 2006. Our deep roots in the community, combined with our extensive experience in delivering top-notch solar projects, make us the trusted choice for both residential and commercial clients. Our owners, Eric Woelfel and Nancy Locke, are not only known for their commitment to renewable energy but also as world champion arm wrestlers. Living and working in Petaluma, we understand the local climate, architecture, and energy needs, enabling us to provide tailored solar solutions.


Going Solar


Solar power offers numerous benefits. It's not just about harnessing the abundant California sunshine; it's about making a smart, sustainable choice. By going solar, you can:


- **Save on your energy bills**: Solar power can significantly reduce your monthly electricity bills.

- **Limit environmental impact**: Solar power is a clean, renewable energy source that helps reduce carbon emissions.

- **Lock in your energy costs**: With solar power, you can protect yourself against rising energy costs, fixing your costs via  financing or an all cash purchase. 

- **Limit exposure to continual PGE rate increases**: As energy rates continue to rise, your solar system will provide more and more savings.


At Nor Cal Solar, we offer a variety of solar panels, inverters, and batteries from various manufacturers. We handle projects of all types, including traditional roofs, flat roofs, and ground mounts.

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