Welcome to CIS Solartechnik GmbH & Co. KG

We are an innovative company in the photovoltaic industry. Our aim is to significantly reduce the production costs for solar cells compared with the current standard technology. The drawback to today’s solar cells is their great need for expensive and energy-intensive pure silicon and the resultant high price. We have therefore decided in favour of thin-film solar cells on a CIS basis. CIS stands for copper (Cu), indium (In) and selenium (Se).

Thin-film solar cells need about 100 times less light-active material (semiconductor) than silicon solar cells. They are thus most cost-effective in production and require less energy to produce.

We primarily advocate the non-vacuum process and work on flexible foils as the carrier material. These are ideal prerequisites for cost-effective and fast highly calculable production processes for CIS solar cells.

Our modules are very light, flexible and versatile in application. The module size and performance can be adapted with little work to the customer’s specification. The flexible module can also be integrated direct ex works in various construction materials.