News (solar energy)


Epishine (Linköping, Sweden) has developed a pioneering, patented process for printing organic solar cells with industry-leading low-light efficiency. They have just launched their first product on the world market: a small-scale solar cell that harvests indoor light to supply power to IoT products. They have received SEK 80M (€8M) to position themselves as the market leader in printed solar cells.


Pollux (Swartsjö, Sweden), one of Epishine’s (Linköping, Sweden) first customers, which already has two light-powered products on the market, is now revealing a new product in the Hadar family: “Hadar Cold”, a connected sensor for sub-zero temperatures. The sensor is designed to help preserve, extend, and ensure the shelf life of refrigerated products, without the maintenance cost for replacing batteries.


Epishine (Linköping, Sweden) and Optiqo (Linköping, Sweden) are cooperating to optimise Optiqo's QlvrBox, which currently operates on batteries, enabling the device to be installed independently of the facility’s infrastructure. This feature offers a great benefit when installing the boxes, however the batteries need to be replaced every 1-3 years. The new version of QlvrBox is developed using Epishine's light energy harvesting solution, and is thus powered by ordinary indoor lighting.

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