Nowadays, many enterprises engage in the production and purchasing of the solar street light and solar courtyard light, and their technology is quite mature. The quality warranty period is generally 2 years, and it can work for over 10 years. And the following aspects should be paid more attention when choosing the material of the solar street light:
1. The solar panel is the most important part in the working of the solar street light system, so the material of the panel, the back and the silicon pellet should be noticed, and the light parameter and weak light parameter should be tested.
2. The LED is usually applied as the light source of the lamp holder, and the normalized America chips are always applied, for that of America has good performance in waterproof and dustproof.
3. The professional accumulator should be applied, and the accumulator of Yingli Cooperation performs well in China. The depth of discharge of the accumulator cannot be too high, and there should be a certain cycle index, which can guarantee the service time of the solar street light to reach 5 years.
4. The traditional control system is applied to the controller of the solar street light, which combines waterproof, control and drive together, which is quite stable.
It is clear that high quality material should be applied to the solar street light, which can guarantee the quality of the product and prolong the service life of the street light.
