EnFin's mission is helping residential solar installers grow by enabling homeowners to take control of their home energy costs with affordable financing.

OpenSolar is a class-leading design and proposal software offered completely free of charge to the installer and their customers. With the goal of accelerating the adoption of solar worldwide top of mind, OpenSolar operates with:

• ​no licensing or subscription fees
• no seat limits
• no design caps
• no lengthy contracts

OpenSolar is free of charge so you’re free to grow. Learn more about OpenSolar.

By offering EnFin financing to your customers, they are more likely to buy the system they need instead of the system they can currently afford. This means you can win bigger deals with larger payouts more often.

With EnFin on OpenSolar, you can include EnFin's competitive financing options directly in your OpenSolar proposal.

OpenSolar makes it easy for you to offer financing with no manual data entry, self-serve notifications, auto rate and product updates, and more.

If you are interested in getting started or just learning more about EnFin on OpenSolar, fill out the form above and a member of our team will get you set up.