Sunlight shines on the semiconductor p-n junction to form new hole-electron pairs. Under the action of the electric field of the p-n junction, holes flow from the n region to the p region, and electrons flow from the p region to the n region. After the circuit is connected, a current is formed. This is how the photoelectric effect good price and quality mono solar modules batteries work.

　　good price and quality mono solar modules Power generation methods There are two ways of solar power generation, one is light-heat-electricity conversion, and the other is light-electricity direct conversion.

　　 (1) Light-heat-electricity conversion method uses the heat energy generated by solar radiation to generate electricity. Generally, the solar collector converts the absorbed heat energy into working medium vapor, and then drives the steam turbine to generate electricity.

　　(2) Light-to-electricity direct conversion method This method uses the photoelectric effect to directly convert solar radiation energy into electrical energy, and the basic device for light-to-electricity conversion is a solar cell. good price and quality mono solar modules A battery is a device that converts sunlight energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode will convert the sun's light Can be converted into electrical energy to generate electric current.

　　good price and quality mono solar modules battery is a promising new power source, with three advantages of permanence, cleanliness and flexibility, the solar battery has a long life, as long as the sun exists, the solar battery can be used for a long time after one investment; Compared with thermal power generation and nuclear power generation, good price and quality mono solar modules batteries will not cause environmental pollution; solar batteries can be large, medium and small, ranging from medium-sized power stations with millions of kilowatts to small solar battery packs for one household