Photovoltaics that pay off.
Stapf plans and installs high-quality solar systems for commercial and residential clients — from initial consultation to maintenance. With German engineering precision.
- Systems installed
- 500+
- Total capacity
- 12 MWp
- Years of experience
- 20
- Customer satisfaction
- 98 %
What we do
Four clear service areas — all from one source, all with long-term warranty.
Photovoltaics
Design and installation of tailored PV systems for rooftop, facade and ground-mount applications.
Battery storage
Lithium-ion battery storage for maximum self-consumption and emergency power supply.
EV charging
Smart charging infrastructure for electric vehicles — private, commercial, load-balanced.
Maintenance
Regular inspection, cleaning, monitoring, and rapid repair when needed.
How we work
A clear, transparent process — from first conversation to commissioning protocol.
Consultation
On-site visit, needs analysis, profitability calculation — free of charge and without obligation.
Planning
Technical design, structural review, subsidy advisory and permit management.
Installation
Mounting by certified specialists, electrical integration, commissioning.
Operation
Monitoring app, maintenance contract, fast service — we remain your point of contact.
Ready for clean energy?
We calculate without obligation what makes sense for your property — typically pays back within 8 to 11 years.
Request consultation