PVsyst vs OpenSolar

A side-by-side comparison of pricing, ratings, target audience, integrations, and key features to help solar businesses choose between PVsyst and OpenSolar.

	PVsyst The industry-standard PV simulation engine	Sponsored OpenSolar Free end-to-end solar sales platform
Rating	4.7(156)	4.6(245)
Pricing	Perpetual License	Freemium
Free Trial	Yes	Yes
Target Audience	CommercialUtility	ResidentialCommercial
Key Features	Detailed loss diagram and shading simulation Extensive database of modules, inverters, and trackers Bankable P50/P90 energy yield reporting Support for grid-tied, off-grid, and pumping systems	Free core platform with no per-seat licensing cost Built-in CRM for lead and pipeline management Integrated financing and incentive calculators 3D satellite-based design tools
Integrations	MeteonormPVGISSAM	SalesforceStripeSolarEdge APIEnphase APIXeroZapier
	Visit Website	Visit Website

Quick takeaways

Rating: PVsyst has the edge.
Review volume: OpenSolar has the edge.
Integration breadth: OpenSolar has the edge.

These takeaways summarize the data above and aren't a recommendation. See our ranking methodology for how listings and ratings are compiled.

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