OpenSolar is the world’s leading solar design and proposal software that is entirely free-to-use. Solar installers can use OpenSolar’s end-to-end platform to manage and grow their businesses all in one place with third-party validated solar design accuracy, interactive custom proposals, and more.
- Benefit from completely, free of charge software – No contracts, subscription fees, design caps, or seat limits
- Enjoy end-to-end software solution for solar designs, proposals, financing, project management, and more
- Take advantage of 3rd-party validated accuracy with automated, fully rendered 3D designs
- Expect white glove training and support provided at sign-up
- Access industry-leading products and services from over 80 integrated partners