Solar System in Carouge (GE): Subsidies & Costs 2026
Calculate your solar subsidy in Carouge (GE). Pronovo EIV, cantonal contributions and tax deductions for PV systems in Canton Genf.
Subsidies in Carouge (GE)
Federal Subsidy (Pronovo)
One-time payment (EIV) for all solar systems in Carouge (GE).
Cantonal Subsidy Genf
Up to CHF 4,500 direct subsidy. Additional up to CHF 3,000 for battery storage.
- Base amount CHF 4500
Tax Benefit in Carouge (GE)
Investments in solar systems are tax-deductible (property maintenance).
Costs & Installation
What does a system cost in Carouge (GE)?
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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Calculate NowExample Calculation for Carouge (GE)
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 Genf | 4,500 | Up to CHF 4,500 direct subsidy. Additional up to CHF 3,000 for battery storage. |
| Tax Savings (approx.) | 7,000 | Approx. 28% of CHF 25,000 investment |
| Total subsidy (estimated) | 15,100 | 60% 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 Carouge (GE)
How much is the solar subsidy in Carouge (GE) in 2026?
Which installation companies operate in Carouge (GE)?
Do I need a building permit for a solar system in Carouge (GE)?
How long is the payback period in Carouge (GE)?
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.