OpenSolar | Accelerating Solar Adoption with Free Software

OpenSolar connects homeowners, solar professionals, and partners with free software to design, sell, and manage fast, accurate solar projects.

EasySolar

Import any maps or perspective photos (drone or site shots) and design directly on them, or switch to automatic panel design. Then export advanced, fully customized PDF proposals.

Soft photovoltaic panel construction process

In this guide, we will take a comprehensive look at the solar project development process, from initial assessments and design to, regulatory requirements, financing options, construction, and ongoing

Solar Power Plant Design Tutorial | Complete Guide 2025

In this guide, we''ll walk through the essentials of solar design, highlight the tools and techniques used by professionals, and show how Wattmonk helps transform design knowledge into

Aurora Solar: The World''s #1 Solar Design Software

Aurora has given us the ability to design efficiently and be confident that we''re providing to the customer a detailed representation of what is going to be on-site without traveling there.

10 Best Solar Design Software Tools For 2025

SolarEdge Designer is a free solar design tool that helps PV professionals like yourself lower PV design costs and close more deals. Learn more.

Solar Sales & AutoCAD Project Design Software | PVComplete

True to our name, our web and CAD-based products are built to address the full scope of PV design and engineering use cases. With offices in the US and Portugal, we are an international team of solar

Designer

SolarEdge Designer is a free solar design tool that helps PV professionals like yourself lower PV design costs and close more deals. Learn more.

Virto.CAD: AutoCAD & BricsCAD Solar Design Plugin | Fast, Accurate PV

Virto.CAD is a powerful plugin for AutoCAD and BricsCAD for detailed engineering and construction-ready PV designs of C&I and Utility-Scale projects, maximizing efficiency, precision and system

How to Design a Solar PV System: A Comprehensive Guide

Designing a solar PV system involves more than just placing panels on a roof. This comprehensive guide walks you through each critical step—site assessment, load analysis,

10 Best Solar Design Software Tools For 2025

Solar design software is specialized design software that enables solar companies to accurately plan and optimize photovoltaic (PV) systems for homeowners and commercial clients.