Each solution is designed to be the most sustainable to serve your needs.
Our portfolio of solutions features high-quality brands and technologies to ensure the best possible configuration for photovoltaic systems to meet your energy needs.
Here, energy is on our side and at your service.
Producing and consuming your own electricity can be a reality.
Either for individual, colective or energy communities (RECs - Renewable Energy Communities), our Self-Consumption solutions are made for those who want to save on their electricity bill and. And for those who produce more than what they need, there are options to harness surplus energy in the electricity grid at wholesale market price.
Get to know our solutions to achieve energy independence in the most efficient way.
Do you need a solution that adapts to the climatic characteristics of your region?
Donauer is concerned in applying the right solutions for your needs, taking into account the quality of the equipment and guaranteeing that it will be a profitable investment at all times.
We present integrated solutions for Solar Thermal, Aerothermal and Photovoltaic.
The future is at Donauer: we work with electric chargers integrated with photovoltaic systems.
For a reality in which you benefit more and more from electric mobility, find state-of-the-art solutions offered by the most reliable manufacturers on the market.
Modern design and guaranteed service for flawless installation.
Technical support from those who know the installation process and the equipment specifications.
From conception to post-installation: we are true partners for your project.
Far beyond technological solutions, we provide the technical expertise needed to make your project a success. We offer our clients support in the conceptualization, design and dimentionalization of the system. We provide all material necessary for a long-term investment plan. Technical assistance is given remotely and on-site. We help our clients with regestration, certification and offer tecnical responsibility solutions.