Produce your own solar power

Use renewable and regenerative sources

With a photovoltaic system from Alois Müller you generate your own green and extremely cheap electricity, supply yourself and if necessary other parties in your house. In addition, and can be used a photovoltaic system as an emergency power or island function as a security in case of power outages.


  • You significantly reduce your electricity costs
  • You become less dependent on conventional electricity suppliers in the long term
  • You protect the environment with self-produced green electricity
  • You rely on a long-lasting system

Photovoltaic systems have been converting sunlight into electrical energy for decades and are a clean and efficient way to generate electricity.

Now you can also use the proven and wear-free technology.

The surplus energy generated can be stored in an energy storage system or fed into the public grid.

You can also use your self-produced electricity from the photovoltaic system for heat generation by means of a heat pump – we are also your partner in this area.

This also applies to the planning and installation of a charging station for your e-car.


We are your partner for:


A detailed planning with shading simulations and yield calculations is part of our elaboration. In addition, we develop a mounting system to match your existing building.


We are your contact from the organization of work safety to the installation of the photovoltaic system to the connection to your house grid and the communication with the responsible grid operator.

Maintenance and service

We maintain your power generation and control systems.

  • Modules
  • Cables and connections
  • Fastenings
  • Roof construction
  • Rewpowering