Solesca - Superior PV Design Software

The next-gen solar design solution

The #1 pre-CAD software for C&I and ground mount solar. Accurate, easy-to-use, and limitless, Solesca has helped evaluate over 150GW of projects with unmatched accuracy and speed.

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Trusted by leaders in solar development

LIMITLESS SOLUTION

Enhance and accelerate every system type

Everything you need to design accurate C&I to utility-scale solar projects in one easy-to-use yet powerful solution. Built with cutting-edge technology and meticulous attention to detail, Solesca delivers the fastest simulations and the best user experience.

Before Solesca, our sales and engineering teams were misaligned on system sizes by up to 15-50%. Now, everyone is on the same page, which drastically reduces rework.”
The Solesca experience

Companies that run on Solesca perform better

ECA Solar’s secret to faster, more accurate community solar pipelines

COMMUNITY SOLAR
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Improve accuracy, reduce rework, and streamline project evaluation with
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