SwitzerlandAll 26 Cantons

Solar System Subsidy Switzerland 2026
Calculate now.

Calculate your photovoltaic subsidy in 30 seconds. Pronovo one-off remuneration + cantonal subsidies for all 26 cantons.

26
Cantons covered
CHF 5'000+
Possible subsidy
Certified
Solarprofis®

How to calculate your solar subsidy

01

Analysis

Enter your property data. Our algorithm calculates the potential based on canton-specific tariffs.

02

Qualification

We verify your data and select up to three suitable solar partners from our network.

03

Realisation

You receive tailored quotes and decide independently on your solar project.

Photovoltaic Subsidy 2026

One-off remuneration & cantonal subsidies

Switzerland supports solar installations with the Pronovo one-off remuneration (up to 30% of investment costs). Additionally, cantonal subsidies are available in 8 cantons. Our calculator shows you both.

Pronovo one-off remuneration (federal)
Cantonal subsidies (depending on canton)
Tax deduction options

Example calculation

System size10 kWp
Federal (Pronovo)CHF 4'000
Cantonal bonusCHF 1'000
Total subsidy
CHF 5'000.-
Calculate individually

Certified installers

We work exclusively with certified Swiss solar professionals.

Frequently asked questions about solar subsidies in Switzerland

How much is the solar subsidy in Switzerland in 2026?

The Pronovo one-off remuneration amounts to CHF 350/kWp base contribution plus CHF 320/kWp capacity contribution. For a typical 10 kWp solar installation, this equates to approximately CHF 4,000 in subsidies. Additionally, 8 cantons offer further incentives.

Which cantons offer additional photovoltaic subsidies?

Cantons with cantonal solar subsidies: Appenzell Ausserrhoden, Bern, Geneva, Glarus, Graubünden, Lucerne, Obwalden and Uri. The amount varies between CHF 100-500 per kWp on top of the federal subsidy.

How do I apply for the one-off remuneration at Pronovo?

The one-off remuneration is applied for after commissioning your solar installation via the Pronovo online portal. Processing takes 2-4 months. Our calculator shows you in advance how much you can expect.

Is a solar installation worthwhile in Switzerland?

Yes. With subsidies of up to 30% of investment costs and rising electricity prices, a photovoltaic installation in Switzerland typically pays for itself in 8-12 years. After that, you produce free electricity for 20+ years.