The exceptional performance of photovoltaic systems with PowerMax® modules guarantees high returns. Manufactured with economical use of resources, the CIS thin-film cells achieve comparable performance with a semiconductor layer just a few µm thick, and therefore save considerably on energy and material costs during production.

CIS photovoltaics offers the best efficiency

With the highest efficiency of any thin-film technology and outstanding performance in low light conditions, PowerMax® cannot fail to impress when it comes to the efficient use of solar energy. As a holder of world records for efficiency, AVANCIS keeps on pushing the boundaries. CIS has the broadest spectral response (from red to blue) of all photovoltaic technologies.

Save costs, increase returns: PV systems with CIS technology

It pays for itself: with an attractive return and stable, high yields. When you buy a photovoltaic system, choose PowerMax® solar modules with advanced CIS technology!