PV + storage: produce and self-consume
Turn your roof into a solar plant. Battery storage, self-consumption up to 80%, average ROI 7-10 years.
Why choose this solution
Energy independence
Producing your own electricity protects against constant price hikes. +29% in Switzerland since 2022.
Battery storage
With a 10-20 kWh battery, you consume your solar in the evening. 60-85% self-consumption depending on usage.
One-time federal payment
OFEN investment grant (RU/PRU), stackable with cantonal and municipal aids.
Property value
A PV installation increases property value: +5 to +8% on resale price per recent Swiss real-estate studies.
Who is this for?
- Homeowners
- Multi-unit buildings (own consumption pooling)
- Commercial buildings
Our process
/01
Solar study
3D roof analysis, 25-year production simulation (Archelios), self-consumption balance.
/02
Permits
Building permit if needed, grid operator connection, grant applications.
/03
Installation
Panel mounting (1-3 days depending on size), inverter, optional battery, smart meter connection.
/04
Commissioning
Testing, monitoring portal training, grant application filed for you.
Indicative pricing
from CHF 18'000
From CHF 18,000 for 6 kWp (~16 panels). With 10 kWh battery: ~CHF 28,000. RU grant to be deducted (~CHF 3,000-6,000).
FAQ — PV + storage: produce and self-consume
Tax advantage · 2026-2028 window
100% deductible from your taxable income
Following the September 28, 2025 federal vote, the tax deduction for energy renovations will be removed from January 1, 2029 at the federal level. Use the current window to save up to 30% of the real cost.
Example — 50,000 CHF project
Potential tax saving:
9 000CHF
30% marginal rate
Indicative estimate. Each situation must be validated by a tax advisor.
Ready to start your project?
Free quote, grant support, in-house team.