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Honored by Fast Company as a top ten most innovative company in energy for two consecutive years, we are dedicated to empowering clean energy prosperity through finance and technology. We’re making solar energy financing accessible and affordable for homeowners by providing the simplest most innovative and customer-friendly products in the industry.
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As the solar financial industry continues to grow, our commitment to being there right at the center, has never been stronger. We want to connect our customers’ desire to benefit from solar, with the services and financing they need to make that happen. But our true measure of impact is reflected in the number of people prospering in the collective push for 100 % clean energy.
Year Established
Phone Number
(510) 746-8602

Services Offered

  • Financing

Industry Certifications

  • Better Business Bureau
  • Solar Energy Industries Association
  • Tesla Powerwall Certified

What Customers Are Saying

197 reviews
Average Rating 197 review(s)
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Unethical Financing

Mosaic works with Freedom Forever (FF) Solar Panel company and despite FF failed to deliver, Mosaic “claims” disbursing my loan to FF!!! Total SCAM - to NOT trust MOSAIC!

Posted by gizemerenwb on May 25, 2023
Great customer service

I can only say that these guys respond in a timely matter whenever I call. They are much better at customer service than my installer.

Posted by hakvdub on May 19, 2023
Solar financing

Very easy to deal with

Posted by davidkerman861 on May 15, 2023
I Recommend Mosaic

I recently went with Solar on my residents and Mosaic financed me without hesitation. That is why I recommend them to others who need financial help with their home improvements or whatever it might be.

Posted by agormanboy on May 01, 2023
Awful Experience

I've worked with Mosaic for quite some time now, their dealer fees are ridiculously high, the customer service is awful, they change rates without notifying you. I would steer clear of this lender at all costs.

Posted by joe from Florida Power Services on Apr 28, 2023
Amazing people!

Mosaic is an exceptional company that truly goes above and beyond to help its clients succeed. I had a wonderful experience with Mosaic, thanks to the exceptional guidance and support recieved from Stosh Hess and Mike Espada. Stosh and Mike were incredibly patient, informative, and genuine, making me feel like i was dealing with family who only wanted the best for me. They educated me thoroughly throughout the entire process, from beginning to end, and gave me the confidence I needed to move forward with my business. Thanks to Mosaic, Stosh, and Kevin, I can now move forward with the confidence and knowledge i need to grow my business and attract new customers. Overall, I highly recommend Mosaic to anyone looking for exceptional services and support. With a team of knowledgeable and genuine individuals like Stosh and Mike, you can rest assured that you're in good hands. Thank you, Mosaic, for your outstanding service!

Posted by marksmith1384 on Apr 26, 2023
    • Residential
    • Solar PV
    • 14.6 kW
    Afton Minnesota Rooftop Solar PV
    • Residential
    • Solar PV
    • 11.3 kW
    Fort Walton Beach Solar PV
    • Single-Family Residence
    • Solar PV
    • 12 kW
    Panasonic 400, Enphase IQ7+, 12 kw, in California Foothills
    • Residential
    • Solar PV
    • 11.6 kW
    29 QCells with Enphase i7+s' in St. Augustine FL



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