HEI Eco Technology GmbH
HEI Eco Technology GmbH

HEI Eco Technology GmbH

Environmentally-friendly energy technologies HEI operates in the area of environmentally-friendly, climate-protecting and resource-saving energy technologies. Development and manufacturing We develop new energy technologies and specific product applications. We produce our products independently or in cooperation with our project partners. Business areas HEI is currently active in the following business areas. Innovative photovoltaic product applications (e.g. lights, facades) Photovoltaic technologies Development of de-centralised energy systems