Working Principle of Solar Lamps

Solar Lamp 20 Lumen Flame Effect Lantern use the principle of the volt effect of solar cells. During the day, the solar cells absorb solar photon energy, charge the battery pack through the controller, and provide power to the DC lamp load at night. The DC controller can ensure that the battery will not be damaged due to overcharging or overdischarging in sunny or long-term rainy weather. It also has functions such as light control, sound control, temperature compensation, lightning protection, and reverse polarity protection.