Solar panels are devices that respond to light and convert light energy into electrical energy. There are many types of materials that can produce photovoltaic effects, such as monocrystalline silicon, polycrystalline silicon, etc. Their power generation principles are basically the same, and now we will use crystals as an example to describe the process of photopower generation. P-type crystalline silicon can be doped with phosphorus to obtain N-type silicon, forming a P-N junction. When light shines on the surface of a solar cell, a portion of the photons are absorbed by the silicon material; The energy of photons is transmitted to silicon atoms, causing electrons to undergo transitions and become free electrons that gather on both sides of the P-N junction, forming a potential difference. When an external circuit is connected, under the action of this voltage, a current will flow through the external circuit to generate a certain output power. The essence of this process is: the process of converting photon energy into electrical energy is completed by solar panels.

Solar landscape lights themselves have high ornamental value, and they also emphasize the coordination and unity of the landscape of art lights with the historical, cultural, and surrounding environment of the scenic area. They use different shapes, colors, and brightness to create scenery.