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Solar chip sorting with a UR3e

This collaborative robot cell is picking high efficiency (triple junction) solar cells from the wafer format and sorting them into trays for the next assembly process.

Using a Universal Robot UR3e, the cells are carefully peeled off the membrane, and referencing a data file placed into the relevant trays.

Trays are also transferred from the buffer system providing extended run times.

RayGen is a global leader in solar infrastructure projects. Raygen’s unique PV Ultra technology makes cost effective solar power-plus-storage possible. It co-generates electricity and heat, feeding energy from sunlight into an electro-thermal storage cycle at an energy efficiency nearly 90% (one-third electricity and two-thirds heat).