Cut energy costs
Produce your own electricity and noticeably reduce your running power costs — year after year.
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Photovoltaics · WER Solar Your own solar system — clean, independent, profitable.
A PV system pays off in most cases: you cut your energy costs, become more independent from the grid and make an important contribution to the energy transition. We plan it tailor-made for your roof.
Full-black design
Your roof becomes a power plant.
Elegant, frameless modules that combine aesthetics and efficiency — planned, mounted and monitored by one team.
Your benefits
Why photovoltaics pays off for you.
Up to 80 % self-sufficiency
With a battery you use your solar power at night too and become independent from the grid.
Contribution to the transition
Clean energy from your own roof — good for your wallet and good for the climate.
How it works
Finished system in 8 weeks — all from one source.
No interfaces, no subcontractor ping-pong. We take responsibility for every step ourselves.
01
Consulting
Individual, honest advice — we only recommend what truly pays off for you.
02
Planning
Custom sizing of modules, storage and inverter for your roof.
03
Approval
We handle registration with the grid operator and all formalities.
04
Mounting
Our own installation teams including all roofing work — clean and on schedule.
05
Commissioning
Professional electrical connection, meter change and commissioning by our electricians.
Home & business
Tailor-made for your project.
For private households
How large your system needs to be depends on consumption, roof area and solar irradiation. As a rough guide you can multiply your annual electricity consumption by a factor of about 1.2 — we clarify the rest in consultation.
With self-consumption, battery storage and possible subsidies, your system becomes especially attractive economically.
Start PV configurator
For trade & industry
Generate your own power, cut operating costs long-term and strengthen your sustainable image. Surplus power can be fed into the grid — systems from 100 kWp can even be traded on the power exchange.
On top come attractive tax benefits, such as the option of special depreciation of up to 40 %. Our energy consultants develop the right solution for your business.
Request commercial advice Free & non-binding
Find out your solar potential.
Answer 5 short questions in the PV configurator — we calculate your potential and get back to you within 24 hours.