What is the minimum light level required for indoor photovoltaics?

Epishine’s organic solar cells are designed to operate efficiently in extremely low light conditions, starting from just 1 lux, which is comparable to the light from a candle. 

However, an indoor solar cell must generate enough power to meet the energy requirements of the device it is intended to power. This depends both on the device’s power consumption and on the available light levels in the environment. Contact us for more details on your specific application.