up to −70%
on your electricity bill
Photovoltaic panels
Convert sunlight into electricity
The heart of the system. About 950 kWh produced per kWp per year in the region.
Guide · Solar
Photovoltaics, battery & self-consumption
Produce your own electricity, store it and cut your bill sharply. We support you all the way to the Pronovo one-off payment.
One system, three building blocks
One system, three building blocks
We combine these elements based on your roof, your usage and your budget.
30% → 70%
self-consumption
Storage battery
Stores the daytime surplus for evening and night
You use your own energy instead of feeding it back at a low price.
up to 60%
of your hot water
Solar thermal
Collectors that heat domestic water
Ideal as a complement, especially for households that use a lot of hot water.
Simulate your self-consumption
Adjust the sliders to estimate your output and savings.
Indicative estimate, to be confirmed after an on-site visit.
Subsidies & paperwork
Subsidies & paperwork
Photovoltaics qualify for a one-off payment. We handle all the notifications and applications for you.
One-off payment (Pronovo)
A federal grant paid when your PV system is commissioned.
Surplus buy-back
The electricity you feed in is bought back by your grid operator.
Tax deduction
The system is deductible from your taxes.
Municipal bonuses
Some municipalities add their own grant. We check for you.
Step 1
Roof study & quote
Step 2
Notification to the grid operator
Step 3
Pronovo & subsidy application
Step 4
Panel installation
Step 5
Commissioning & inspection
Step 6
Payment of the grant