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Head-to-head · Solar Software

PVcase vs PVsyst

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score PVcase #5 in Solar Software 8.5/10 Pricing on request ✓ 4 of 5 features Visit PVcase
PVsyst #6 in Solar Software 8.4/10 30-day trial Free trial✓ 2 of 5 features Visit PVsyst

PVcase leads on 2 checks, PVsyst on 0, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePVcase · 8.5/10
  • Free trialonly PVsyst
  • Most featuresPVcase · 4 of 5

PVcase scores higher on our rubric for solar software: 8.5 against 8.4 out of 10; our editors rank them #5 and #6.

PVcase offers proposal builder; PVsyst doesn't. PVcase offers permit documentation; PVsyst doesn't. On deployment platform, PVsyst gives you Desktop where PVcase offers Web.

PVcase is the better fit for mid-market and enterprise solar project teams. PVsyst is the better fit for modelers needing detailed PV simulation and analysis.

  • PVcase fits best

    Mid-market and enterprise solar project teams

  • PVsyst fits best

    Modelers needing detailed PV simulation and analysis

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature PVcase 8.5/10 Visit ↗ PVsyst 8.4/10 Visit ↗
At a glance
Editor score 8.5 8.4
Ranking #5 in Solar Software #6 in Solar Software
Best for Mid-market and enterprise solar project teams Modelers needing detailed PV simulation and analysis
Pricing model Paid Paid
Starting price Pricing on request 25 CHF/device/yr
Free plan Not checked yet —
Free trial — 30 days
Deployment Cloud, Desktop Desktop
Platforms Web, Windows Windows
Support Email, Live chat, Docs Email, Community, Docs
Integrations 3 integrations 7 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features PVcase 4/5 · PVsyst 2/5
PV design & simulation ✓ ✓
Financial modeling ✓ ✓
Proposal builder ✓ (best) —
System monitoring Not checked yet —
Permit documentation ✓ (best) —
Specs
Deployment platform Web Desktop
Our review
Pros
  • Creates terrain-adaptive 2D and 3D layouts with shading and yield simulation
  • Connects design and energy workflows with AutoCAD, Civil 3D, and PVsyst
  • Produces electrical designs, financial models, and construction documentation
  • Models grid-connected, standalone and pumping PV systems
  • Detailed shading, storage, loss and financial analysis
  • CLI automation plus multiple meteorological data sources
Cons
  • Pricing is customized and requires a request for pricing
  • The broad feature set may exceed the needs of teams seeking a narrow design tool
  • Ground Mount and Roof Mount are AutoCAD-based design products
  • Windows desktop software limits operating-system flexibility
  • Professional license costs 700 CHF per year
  • Reports carry watermarks or generic manufacturers on lower tiers
Our verdict

PVcase brings site selection, solar design, energy modeling, and project outputs into one development platform. It is aimed at developers, engineers, EPCs, and energy-yield teams handling utility-scale or commercial rooftop work. The…

Read the review →

PVsyst is desktop software for designing, simulating and analyzing photovoltaic systems. It serves solar professionals modeling grid-connected, standalone and pumping projects, from system sizing through annual energy, loss and economic…

Read the review →
  1. PVcaseSolar Software 8.5Pricing on request
  2. PVsystSolar Software 8.430-day trial

Strengths and trade-offs

  • PVcase — where it wins

    • Creates terrain-adaptive 2D and 3D layouts with shading and yield simulation
    • Connects design and energy workflows with AutoCAD, Civil 3D, and PVsyst
    • Produces electrical designs, financial models, and construction documentation

    Where it doesn't

    • Pricing is customized and requires a request for pricing
    • The broad feature set may exceed the needs of teams seeking a narrow design tool
    • Ground Mount and Roof Mount are AutoCAD-based design products

  • PVsyst — where it wins

    • Models grid-connected, standalone and pumping PV systems
    • Detailed shading, storage, loss and financial analysis
    • CLI automation plus multiple meteorological data sources

    Where it doesn't

    • Windows desktop software limits operating-system flexibility
    • Professional license costs 700 CHF per year
    • Reports carry watermarks or generic manufacturers on lower tiers
  • PVcase8.5/10 · Pricing on request

    A broad solar design and development suite for terrain-aware, large-scale projects.

    Visit PVcaseFull verdict →
  • PVsyst8.4/10 · 30-day trial

    Detailed PV simulation, shading, storage and financial analysis for Windows.

    Visit PVsystFull verdict →

More comparisons

All solar software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update