Utility complementary solar street light: no longer afraid of hazy days

When purchasing solar street lights, some customers mentioned that there is a lot of smog in winter, and the price is too expensive for long cloudy and rainy days. litelsolar recommends complementary solar street light for you: no longer afraid of hazy days. Mains complementary solar street light is to automatically change to ordinary power supply when solar energy cannot meet the lighting requirements. When the continuous haze or rainy weather is too long and the battery storage is insufficient, the street light will automatically switch to the mains power supply. When the solar power supply restores the voltage, the system will automatically cut off the mains power supply and restore the solar power supply. In the solar power mains complementary street lighting system, it is the most appropriate time to let the mains cut in when the energy provided by the solar cell is not enough to drive the light source. That is, it will not waste energy at will, and it can also supply power to the mains when the solar power supply cannot support it, so that the street lights can be illuminated. Because there is commercial electricity as auxiliary solar energy, the capacity of the battery panel and battery can be designed to be smaller, which not only can meet the lighting time required by customers, but also the cost will be reduced a lot. Litelsolar street light factory adopts high-quality intelligent mains complementary controller, which has the functions of light control time control, overcharge and overdischarge protection, and anti-reverse connection. The utility power complementary solar street light not only saves the consumption of utility power, but also effectively makes up for the shortcoming of the low guarantee rate of solar power generation in cloudy and rainy days. Nowadays, many urban roads, parks, scenic spots and residential areas are gradually adopting this kind of solar street light complementary to electricity.
solar lights are all following the most compatible manufacturing regulations.
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Advanced technology and manufacturing equipment has enhanced the core quality of solar lights.