PVSOL has served German-market engineers for decades. The 8,760-hour simulation is solid, the battery + PV co-optimisation is strong, and the EU-tariff support is native. The trade-offs in 2026 are clear: desktop install, Windows-first, expensive module licensing, no proposal output, and a UX that has not modernised. So you are searching for a PVSOL alternative that runs the same simulation in the browser with proposals included.
The 2026 answer is SurgePV. It runs 8,760-hour module-level simulation in any browser, ships AI 3D roof from satellite, and ends with a branded customer-facing proposal in nine languages.
Key takeaway. SurgePV is the best PV*SOL alternative in 2026. Same class of 8,760-hour simulation, in the browser, on any OS, with AI 3D roof and white-label proposals included. Pricing starts at $1,299 per user per year for teams of five, no per-module licensing.
TL;DR
Why engineers leave PV*SOL. Desktop install, Windows-first, per-module licensing, no proposals. Why SurgePV wins. Same simulation in the browser, on any OS, with proposals and AI 3D included. Book a free SurgePV demo.
Why engineers look for a PV*SOL alternative
Desktop install, Windows-first
PV*SOL is a desktop application. Mac and Linux users remote into Windows VMs. In 2026 that maintenance overhead is a real productivity drag.
Per-module licensing
PV*SOL splits features across Premium, Expert, and add-on modules. The Expert + battery + system-financing bundle ends up well above SurgePV's all-in seat price.
No customer proposal output
Like PVsyst, PV*SOL stops at the yield report. You re-key the numbers into a separate proposal tool. Installers evaluating the PVsyst alternative run into the same bottleneck: simulation without a proposal on the other end.
Dated UX
The interface assumes engineers; the customer-facing layer is non-existent.
SurgePV vs PV*SOL at a glance
| Dimension | SurgePV | PV*SOL |
|---|---|---|
| Platform | Browser, any OS | Desktop, Windows-first |
| 8,760-hour module-level simulation | Yes | Yes |
| AI 3D roof from satellite | Yes, <60 sec | No |
| Branded customer proposals | Yes | No |
| Battery + PV co-optimisation | Yes | Yes (strength) |
| Pricing | $1,299/user/yr all-in | Per-module bundles |
| Free trial | Yes, no card | Demo or limited trial |
The 4 best PV*SOL alternatives in 2026
1. SurgePV, the browser-native pick
Best for: engineers and EPCs who want PV*SOL-grade simulation in the browser with proposals included.
Strengths. 8,760-hour module-level simulation. Battery + PV co-optimisation. AI 3D roof from satellite. Multi-array, multi-tilt, ground-mount, tracker, BIPV templates. White-label proposals in 9 languages. Auto SLD + BOQ. Clara AI design assistant. Country-specific tariffs (FiT, Einspeisevergütung, net metering, ToU).
Weaknesses. Younger brand than PV*SOL in the German market. See SurgePV's own simulation-accuracy comparison across engines for how the numbers hold up against the incumbents.
2. PVsyst
Best for: lender-stamp project finance.
Strengths. Reference engine.
Weaknesses. Desktop. No proposals.
3. HelioScope
Best for: cloud simulation for C&I.
Strengths. Cloud 8,760-hour engine.
Weaknesses. $99-$300 per user, per month. No proposals. Our HelioScope alternative breakdown covers the pricing tiers and feature gaps in full.
4. SAM (NREL)
Best for: research and policy.
Strengths. Free, deep financial modelling.
Weaknesses. Desktop. Steep learning curve. Not built for sales.
Verdict
For German and EU installers who want the simulation quality PV*SOL provides without the Windows-only desktop and without bolting on a separate proposal tool, SurgePV is the 2026 answer.
See the math live
PV*SOL Premium plus the storage module plus the financial modelling add-on typically lands around €800-€1,200 per seat per year. SurgePV's team-5 plan is $1,299 per seat per year all-in, with proposals included.
According to IEA's Renewables 2024, EU residential and small-C&I solar additions hit record levels in 2024, and battery-attach rates exceeded 60% in Germany. A simulation tool that handles PV + storage co-optimisation in the browser is the practical default for the next decade. Installers scoping out the wider market can start with our overview of solar design software built for Germany.
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PV*SOL-grade simulation in any browser.
SurgePV ships 8,760-hour simulation, AI 3D roof, battery + PV co-optimisation, and white-label proposals at $1,299 per user per year.
20 minutes · Bring a real project · No credit card · Or see pricing
Frequently asked questions
Is SurgePV as accurate as PV*SOL?
Yes, within typical engine-to-engine variance. Same 8,760-hour module-level approach. Our PV yield simulation software guide walks through how that variance is measured across engines.
Does SurgePV handle battery + PV co-optimisation?
Yes. Battery dispatch, self-consumption optimisation, and storage sizing in the browser. Our solar-plus-storage design software guide covers dispatch strategy and sizing methodology in more depth.
Does SurgePV work on Mac and Linux?
Yes. Any modern browser, any OS.
Will my German lender accept a SurgePV report?
Yes. The PVsyst-compatible bankable report layout is the standard German lenders process, regardless of which engine produced it. For more on what lenders check line by line, see this guide to bankable PVsyst-style reports.
Is SurgePV cheaper than PV*SOL?
Yes when you count the storage and financial-modelling add-ons most PV*SOL users buy. SurgePV is all-in at $1,299 per seat per year.
Is there a free trial?
Yes. Free trial, no credit card.
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