Technologies

We develop innovative technologies to address topics of energy- and resource-efficiency within the silicon and solar industry.

Renewable Solar Silicon

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Silicon Kerf Recycling

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Solar Module Recycling

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Renewable Solar Silicon

Silicon metal is produced from quartz and coal and further refined to solar silicon. Every solar cells is thus related to direct carbon emissions. We work on a technology to produce silicon for solar cells from renewable raw materials to provide real green solar energy.

Silicon Kerf Recycling

During production of solar cells nearly half of the valuable silicon is lost as silicon kerf. The kerf originates from cutting silicon blocks into silicon wafers. With our innovtaive recyling method we produce a premium silicon metal for production of solar silicon again. This closes one raw material cycle within the solar industry. 

Solar Module Recyling

Together with our partner, we provide a seperation technology for end-of-life solar modules. After removing the aluminum frame, glass, cells and back sheet are separted to be recycled homogeneously.

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