Farnell has signed a new franchise agreement with Epishine, a Swedish manufacturer of printed organic solar cells and development kits.

The new-to-market printed organic solar cells are optimised for harvesting energy from indoor, low energy lighting enabling organic solar power to be used everywhere.

Design engineers can utilise this new and innovative technology with Epishine’s Light Energy Harvesting Evaluation Kit.

Farnell is the first high service distributor to stock products from Epishine.

Epishine’s organic solar cells are small, thin, flexible, and printed on recyclable plastic.

The cells can be easily integrated into any low power electronic equipment where they convert ambient indoor light into electricity.

New product designers can replace batteries in wireless sensors and similar devices with the organic solar cells, reducing the environmental impact of battery waste and saving battery replacement costs.

The Light Energy Harvesting Evaluation Kit (EK01LEH3_6) demonstrates how Epishine’s Light Energy Harvesting (LEH) modules can power indoor wireless low-power devices that are usually powered by batteries.

It combines a 6-cell 50x50mm LEH module with a supercapacitor which acts as an energy buffer and intelligent charging management system to support various output voltages and energy storage solutions. It can even use an external primary battery as a backup.

The evaluation kit can deliver sufficient output current to power most low-power wireless devices such as BLE, Zigbee and LoRa. The ability to programme the evaluation kit provides added flexibility and showcases the unique product integration and design possibilities of Epishine’s LEH modules.

Key features include:

  • Selectable output voltage ranging from 1.8V to 3.3V in 0.1V steps
  • Up to 300mA output current
  • Optimised for indoor use (-20°C to 40°C / 0-85%RH) with illumination intensities of 20 to 1000 lux
  • A supercapacitor for energy storage which can be reconfigured to charge rechargeable battery

Epishine’s organic solar cells will be added to Farnell’s line card later this year.

Lee Turner, Global Head of Semiconductors and SBC at Farnell, said: “We are very pleased to have signed this agreement with such an exciting new and innovative supplier. Epishine offers our customers the opportunity to design new products using leading edge power devices.

This innovative technology will add real value to customers’ end products and improve the environmental credentials of end users. Farnell continues to add cutting-edge new suppliers, such as Epishine, so that our customers can benefit from the latest innovations in new technology.”

Niklas Forsgren, Product Integration Manager at Epishine, said: “Epishine sees great value in offering our evaluation kit within Farnell’s huge network, giving the market the possibility to evaluate this exciting technology. If you have not tested organic solar cells powering your devices you should go to the Farnell webpage and order your evaluation kit at once. The evaluation kit is easy to use so you can quickly connect your device and see if it can run on light only.”

Founded in 2016, Epishine is a Swedish technology company which manufactures flexible organic light modules and a development kit to help engineers design new products that are normally powered by batteries. The light modules can be used to partly or completely power wireless sensors and similar devices required in our increasingly connected world.

Farnell offers an extensive range of products in its comprehensive semiconductor portfolio to support design engineers. Customers also have free access to online resources, datasheets, application notes, videos, webinars and 24/5 technical support.

Epishine’s Light Energy Harvesting Evaluation Kit is now available for fast delivery from Farnell and Newark in North America.



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