Top 20 Alternatives to BlueSol in Solar Design & Proposal Software

BlueSol is a cloud‑based solar design and proposal platform that helps engineers create detailed layouts, performance simulations, and client‑ready proposals. Below are 20 alternative software solutions for solar design, engineering, and proposal generation.

Featured Offers
Top Competitors to Consider

Cloud‑based 3‑D modeling, shading analysis, and automated proposal generation for residential and commercial PV projects.

Integrated design and performance modeling tool that combines layout, shading, and energy yield analysis.

#4 PV*SOL

Desktop application for 3‑D PV system design, shading simulation, and financial analysis.

#5 PVSyst

Industry‑standard software for detailed system sizing, performance simulation, and loss analysis.

Free, NREL‑maintained tool for performance and financial modeling of renewable energy projects.

Web‑based design and proposal platform with drag‑and‑drop layout, shading analysis, and customizable sales decks.

Design suite that creates single‑line diagrams, layout plans, and performance reports for SolarEdge‑based systems.

#9 SunDAT

Comprehensive design and analysis tool that covers layout, shading, energy yield, and financial reporting.

All‑in‑one cloud platform for layout, shading, performance modeling, and proposal creation.

Design software focused on rapid layout creation, shading analysis, and export to CAD/Excel.

Lightweight web app for quick PV system sizing, layout, and basic financial estimates.

Enterprise‑grade design, permitting, and proposal solution with GIS integration and automated reporting.

Online tool for site‑specific solar resource data, performance simulation, and financial analysis.

SketchUp extension that adds solar radiation analysis and shading studies to 3‑D models.

#16 Solargis

High‑resolution solar resource database combined with performance modeling and feasibility tools.

#17 OpenSolar

Free, open‑source platform for PV system design, shading analysis, and proposal generation.

User‑friendly web app for rapid layout, shading, and proposal creation aimed at installers.

Cloud‑based design suite offering layout, shading, performance simulation, and automated sales documents.

Design tool tailored for SunPower‑specific modules and inverters, providing layout, shading, and performance reports.

Integrated platform for site assessment, 3‑D layout, energy yield modeling, and proposal generation.