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Street Lights Use Super Capacitors, Saving 370,000 KWh A Year
Aug 28, 2018

Supercapacitor is a new type of green environmental protection energy storage device between traditional capacitors and batteries. It can output short-time and high-power, and the power density is much higher than that of lithium batteries. The number of charge and discharge cycles is more than 500,000 times, and the service life is up to 10 More than a year. It is used for road lighting to solve the bottleneck problems such as short life of traditional solar street lamp batteries, unusable use of rainy days and low temperature environments, and heavy metal pollution.