Solar LED lights illuminate the small town of Cold

    Nowadays, National Innovation Fund "Solar energy-efficient LED lights" by the provincial Science and Technology Department of the expert acceptance. The electrical storage power generation using solar energy products, in the cold zone can be -40 ℃ normal operation, electrical connection can be difficult for the province's energy needs of farms and small towns have brought light.

    It is reported, "Solar energy-efficient LED lights" project by Guangzhou Ceagar Energy Technology Co., Ltd commitment, After two years of study researchers, independent research and development of the "low-temperature solar energy combined with the constant current source" technology, sunlight conversion rate, the LED chip to achieve high-precision constant current control. After testing, the product can work for 5000 hours, the light fades less than 10%, the battery low temperature test at -40 ℃ to 40 ℃ between work, ideal for use in cold regions north-east.