Yunnan solar street lamp manufacturers talk about the working principle of solar street lamps.

Solar street light working principle: During the day, the solar street light under the control of the intelligent controller, solar street light in Yunnan Province, solar panels through sunlight, absorb solar energy and convert it into electricity, solar cells during the day The assembly charges the battery pack and at night the battery pack provides power to the LED light source to achieve the lighting function. The DC controller can ensure that the battery pack is not damaged due to overcharge or overdischarge. At the same time, it has the functions of light control, time control, temperature compensation, lightning protection and reverse polarity protection. More information can be found in Yunnan Solar Street Light;; http://

DIY Magic Post Window Screen

The DIY Magic Post Window Screen has revolutionized the way homeowners approach window screen installation. This innovative product offers a hassle-free and convenient solution for creating custom-fit screens without the need for tools or extensive expertise. The Magic Post Window Screen kit includes adjustable posts that securely hold the screen in place, eliminating the need for traditional frames or adhesives. With its user-friendly design, anyone can easily install or remove the screen in a matter of minutes. This DIY solution allows for optimal airflow, natural light, and protection against insects, making it an ideal choice for those seeking a quick and efficient way to enjoy bug-free ventilation in their homes.

DIY Magic Post Window Screen,Screen Window Net,Diy Insects Protection Window Screen,Anti Insects Netting

Jinwu Glass Fiber Co., Ltd , https://www.jinwuwindows.com