Solar street lamps are lighting products that use solar panels to absorb light energy and then convert it into electricity. Many people are quite clear about solar street lamp products, but when it comes to the standard voltage of solar street lamp, many people are not clear. Here is an answer for you.

1. Solar street lamps absorb light energy by solar panels, and the voltage of solar panels is 17.5V and 36V. Why do solar panels have two voltages, not uniform voltage, because these two voltages are specially planned for batteries.

2. The battery voltage is divided into 12V and 24V, which can connect multiple batteries in series, so that the solar panels can also be connected in series and then charged.

3. The solar panel generates direct current. After charging the battery, the voltage of the battery is also 12V/24V/36V, which is the most commonly used standard for solar street lamps.

4. The light sources of solar street lamps on the market are specially made for the use of solar panels, so the conventional voltage is 12V/24V/36/, which is conventional, and of course there are higher ones, such as 48V/72V, etc.

This gives rise to a great advantage of solar street lamps, that is, the voltage used in the whole system only needs 12V or 24V, which is far lower than the human safety voltage (36V). Even if there is leakage, it will not cause personal safety accidents, and comprehensively ensure personal safety and environmental cleanliness.

It is necessary to know the voltage, which provides a standard for the assembly of solar street lamps in the next stage, so that the assembled street lamps will be most suitable for the actual situation.