Energy efficiency and environmental protection is our central task!
Environmental protection and energy efficiency is our central mission!
In order to optimally shape the future, we work together with well-known partners,
who, thanks to various disciplines, bring their own.
Through our network, we are setting the course for the future towards rights.
Asset & Wealth Management
Proinvesta GmbH, headquartered in sunny southern germay, has many years of experience in the construction of solarenergy and their smooth operation.
Hanwha Q CELLS GmbH
Top class photovoltaic modules
German know-how combined with Korean manufacturing quality: Hanwha Q Cells GmbH, based in Thalheim / Saxony-Anhalt, supplies high-quality solar modules for our construction projects.
Development of open space systems
With experience from more than 20 solar projects in the supply sector and a total capacity of over 500 MWp on three continents from development to operation, the Solizer team offers extensive experience in project development and integration.
LED - Lichtwechsel
Save with efficient and long-lasting LED technology
In cooperation with experienced architects, planners, manufacturers and installers, the company LED-Lichtwechsel ensures that everything runs smoothly in your house - from precise measurements to the installation of your LED lighting.