Join hundreds of smart solar businesses
Create stunning, accurate proposals in minutes. Close more deals with professional documentation that customers trust.
First 50 Projects Free!
Pay-as-you-go ($4/project), pro-tiers for those who want full-featured software and great value.
3-minute proposals
High-res imagery, finance calculations, and your branding — all automatic.
Full tech coverage
Solar, batteries and more. Residential & Commercial (Up to 10MW).
Beautiful proposals
Professional templates that customers actually read and understand.
"As someone who's been in the solar business for over a decade, I've tried plenty of design tools, but Solar Proof is a game-changer. The custom proposal designs are spot on."
"The interval data tool is a standout feature, allowing us to optimize commercial system designs with precision. We appreciate the continuous improvements."
"Our company has seen a significant boost in conversions since switching to Solar Proof. The detailed imagery really helps clients visualize their system."
"Solar Proof is hands down the best solar design software we've used. The combination of ease of use and powerful custom templates have made it indispensable."
"What I love most about Solar Proof is how easy it is to use. Even for someone like me who isn't very tech-savvy, I was able to start designing solar proposals in no time."