Top 10 Solar Design Software Tools & Platforms in 2025
With solar design software, you can: Generate 2D and 3D models of rooftops or ground sites to visualize system layouts. Run shading, performance, and energy simulations to calculate
With solar design software, you can: Generate 2D and 3D models of rooftops or ground sites to visualize system layouts. Run shading, performance, and energy simulations to calculate
EcoFasten''s Design Assistant is a sophisticated yet easy-to-use solar project layout tool that supports our installer-favorite rooftop solar mounting systems, the rail-less RockIt System, the rail-based
Design accurate residential and commercial solar layouts with auto panel placement and shading analysis. Built for EPCs and solar installers.
In this guide, we break down the best rooftop and ground-mount solar design software tools for 2025, comparing each by what matters most: layout accuracy, shading depth, yield forecasting, and how
EcoFasten''s Design Assistant is a sophisticated yet easy-to-use solar project layout tool that supports our installer-favorite rooftop solar mounting systems, the rail-less RockIt System, the rail-based
PVComplete offers engineering and sales solar project design software for residential, commercial and utilty-scale rooftop, tracker and fixed tilt PV.
We used Virto Solar to design the biggest single rooftop solar project in Africa. From PV designs to as-built plans and documentations, it worked absolutely perfect for us.
In this article, we will walk you through top 10 best solar design software in 2026, and how can they work better for you. Read it now.
SolarEdge Designer is a free solar design tool that helps PV professionals like yourself lower PV design costs and close more deals. Learn more.
PVcase offers two powerful AutoCAD-based solar design solutions: PVcase Ground Mount for utility-scale projects and PVcase Roof Mount for commercial and industrial rooftop
This guide is a straightforward look at the essential best solar design software that helps you create faster, more accurate solar designs and deliver professional proposals that win bids and
PDF version includes complete article with source references. Suitable for printing and offline reading.