Solar street light system components have the best technical design performance

The following is a brief introduction by Changhui solar street light manufacturers about the recent specifications and design requirements of solar street light components: 　　1, solar panels are made of high-efficiency crystalline silicon solar cells and anti-corrosion aluminum alloy frames, and are vacuum packaged using advanced lamination technology; 　　2 The battery self-discharge rate is very low, it is resistant to deep discharge and has a strong capacity recovery ability. The super large capacity can meet the normal lighting of solar street lights for more than 5 days in continuous rainy and rainy days; 　　3. There are multiple protection functions in the controller, including batteries and solar energy. Battery board reverse connection, battery open circuit, battery overcharge and overdischarge, load overvoltage and overcurrent, night anti-reverse charging, temperature compensation and other functions, and can work normally at ambient temperature of -20～+50℃; 　　4, The pole is made of high-quality steel material, the height is 6 meters, the arm thickness is 3.5mm, the inner and outer surfaces of the pole are treated with hot-dip galvanizing, and the electrostatic dust removal and plastic spraying are carried out. The plastic powder sprayed on the surface of the pole can effectively resist ultraviolet rays, anti-corrosion and Corrosion, designed to resist wind up to level 10; 　　5, the protection level of the lamp is IP65, the shell is made of die-cast aluminum products, the surface is electrostatically dusted and sprayed, and it is equipped with a glass cover with high light transmittance and an optically designed reflector , 80 degrees of reflected wave speed angle, so that the brightness of the light source can be played well; 　　6. Using LED light source, the rated voltage of the light source is DC12V, and the power of the light source is 35W; 　　7. Good heat preservation performance effectively guarantees the charge and discharge performance of the battery and prolongs the service life of the battery; 　　 8. The internal wire diameter of the system is above 1.5mm2, which effectively reduces the loss of line voltage drop.