Solar light factory explanation: changes in solar panels in solar street lights

After understanding, the solar panel has different output power and output voltage under different solar illuminances, but no matter what changes it has, when the solar panel directly charges the solar battery, the voltage of the solar panel is It must be higher than the voltage of the solar battery to ensure the normal operation of the solar street light. Solar street lights can work normally, mainly relying on solar panels to absorb sunlight. The area of u200bu200bsolar panels is not a fixed value, and its area can be increased or decreased according to the situation. In most places with insufficient sunlight, it is necessary to increase the area of u200bu200bsolar panels. Let it have a large enough area to absorb the sun's rays; if the solar panel can work at the maximum value of the output power curve at any illuminance, the area of u200bu200bthe solar panel can be reduced. Of course, the price of solar street lights changes according to the changes in the capacity of the solar system. When solar panels increase or decrease, the price of solar street lights also increases and decreases. Therefore, we need to clear the local needs of the lake and choose the appropriate solar panels. No matter how the capacity changes, the degree of wind resistance of solar street lights remains unchanged.