The solar power video surveillance camera is powered and charged by a built-in solar panel that converts sunlight into electricity. During the day, the solar panel absorbs sunlight and charges the camera's rechargeable battery. This stored energy is then used to power the camera during nighttime or low-light conditions.
In addition to solar power, some cameras also have the option to be powered by an external power source, such as a battery or direct electrical connection. This provides additional flexibility in case of prolonged periods of low sunlight or high energy consumption.
Overall, the combination of solar power and rechargeable batteries ensures continuous operation of the video surveillance camera, making it an efficient and environmentally friendly security solution.