Working Principle of Photovoltaic Solar Power Generation

I. Definition of Photovoltaic Solar Power Generation Photovoltaic power generation is a groundbreaking technology that harnesses the photovoltaic effect within semiconductor interfaces to directly convert solar energy into electrical energy.…

Read More

Basic physical and chemical properties of crystalline silicon

The electrical properties of siliconSilicon is a typical semiconductor material, and its resistivity is about 10-4~1010Ω·cm. The conductivity and conductivity type are related to the impurities in the silicon crystal.…

Read More

Solar photovoltaic system classification

Solar photovoltaic systems have different forms in different applications. Generally, solar photovoltaic systems can be divided into independent photovoltaic systems and grid-connected photovoltaic systems. Independent photovoltaic systemIndependent photovoltaic system refers…

Read More

Controllers, converters, loads in solar photovoltaic systems

ControllerThe main function of the controller in the photovoltaic power generation system is to control the charging/discharging of the battery according to the characteristics of the battery, so as to…

Read More

The distribution of solar energy resources in China and the characteristics of solar energy

China is one of the countries rich in solar energy resources. More than 2/3 of the country’s total area has an annual sunshine time of more than 2000h, and an…

Read More

The relationship between the sun and the earth

Solar energyThe sun is a hot gas planet composed mainly of hydrogen and helium, with a diameter of about 1.392×106km and a distance of about 1.496×108km from the earth. The…

Read More