Solar cells are merged into larger units – the modules – in module production. They are framed and weather-proofed. The solar energy modules are the final solar products and ready to generate power. Sunlight is converted to electrical energy in the modules. The direct current produced this way is converted to alternating current by the inverter so that it can be fed into the public grid or, if the unconverted electricity remains in the house, it can also be used directly.

The modules are manufactured in Freiberg, Germany and Hillsboro, US.

A globally unique production process ensures that solar module production is fully automated at Solar Factory GmbH. The regular electrical and optical measurements performed during production and thorough testing in all phases of production assure quality. After framing, the final product is tested and packaged for shipment.