Solar System in Zürich: Subsidies & Costs 2026
Calculate your solar subsidy in Zürich. Pronovo EIV, cantonal contributions and tax deductions for PV systems in Canton Zürich.
Subsidies in Zürich
Federal Subsidy (Pronovo)
One-time payment (EIV) for all solar systems in Zürich.
Cantonal Subsidy Zürich
No cantonal PV subsidy. City of Zurich (EWZ) offers own programmes. Tax deductions possible.
Tax Benefit in Zürich
Investments in solar systems are tax-deductible (property maintenance).
Costs & Installation
What does a system cost in Zürich?
A typical 10 kWp system including installation and connection costs between CHF 22,000 and CHF 28,000. After deducting subsidies, the net costs are significantly reduced.
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Estimated subsidy for a standardised 10 kWp rooftop installation in 2026.
| Subsidy Source | Amount (CHF) | Basis |
|---|---|---|
| Federal Subsidy (Pronovo) | 3,600 | 10 kWp × CHF 360/kWp |
| Canton Zürich | — | Federal subsidy only |
| Tax Savings (approx.) | 7,000 | Approx. 28% of CHF 25,000 investment |
| Total subsidy (estimated) | 10,600 | 42% of investment |
* Calculation basis: 10 kWp rooftop installation, Pronovo rates 2026. Tax savings vary depending on personal tax rate.
Frequently Asked Questions about Solar in Zürich
How much is the solar subsidy in Zürich in 2026?
Which installation companies operate in Zürich?
Do I need a building permit for a solar system in Zürich?
How long is the payback period in Zürich?
Emir Kovacevic
Emir is a software engineer and specialist in solar building analysis. As founder of Solar Advisor Switzerland, he analyses the latest Pronovo tariffs and cantonal subsidy guidelines daily to provide homeowners with honest, fact-based recommendations.