From indoor light to electricity, from harvesting ICs to storage devices, YEEMION provides complete battery-free power solutions for IoT, smart home, and wearable devices — freeing products from battery constraints and achieving true perpetual operation.
Deployed Solutions
Application Scenarios
Product Lifespan
OPV indoor eff. (500lux)
Covering the full micro-energy supply chain: harvesting, management, storage
Ultra-low power energy harvesting and management IC, supporting PV/thermoelectric/piezoelectric sources, cold-start at VSI≥2V (ISI>10µA), designed for indoor low-light environments.
Learn More →Backed by the world's first OPV module production line, with 24% commercial efficiency at 500 lux, flexible and already in mass production.
Learn More →High-performance hybrid storage device combining battery energy and capacitor power, with 50F cycle life over 1 million.
Learn More →From a night light to retail electronic shelf labels, micro-energy is replacing disposable batteries.
Indoor-light charging + PIR motion sensing, 8-component BOM, low maintenance.
OPV-integrated remote, trickle-charged by indoor light, supercapacitor storage, always ready.
Shelf lighting powers the e-ink display and wireless comms via OPV — no wiring, no batteries.
YEEMION is a distributor of ChasingLight OPV; device and test data are provided by the partner. Actual performance is subject to customer sample validation.
Tell us your application scenario and power requirements, and we'll provide a customized micro-energy solution
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