Solar photovoltaic panels (referred to as photovoltaic cells) are used to directly convert the solar energy into electrical energy. At present, a large number of ground photovoltaic systems use silicon based solar cells, which can be divided into monocrystalline silicon, polycrystalline silicon, and amorphous silicon solar cells.
According to application requirements, a group of photovoltaic cells that have been combined to achieve a certain rated output power and output voltage are called photovoltaic modules. According to the size and scale of photovoltaic power plants, photovoltaic modules can form various arrays of different sizes.
The components are made of high-efficiency monocrystalline silicon or polycrystalline silicon photovoltaic cells, high transmittance tempered glass, corrosion-resistant aluminum alloy frames, and other materials. They are manufactured using advanced vacuum lamination and pulse welding processes, ensuring a long service life even in the most harsh environments.
Photovoltaic module: A group of photovoltaic cells in which solar panels are combined to achieve a certain rated output power and output voltage, called a photovoltaic module.
According to the size and scale of photovoltaic power plants, photovoltaic modules can form various arrays of different sizes. The photovoltaic modules are made of high-efficiency monocrystalline silicon or polycrystalline silicon photovoltaic cells, high transmittance tempered glass, corrosion-resistant aluminum composite multi frame materials, and are manufactured using advanced vacuum lamination technology and pulse welding technology.
Even in the harshest environments, it can guarantee a long service life. The installation and installation of components are very convenient. There is a waterproof junction box installed on the back of the component, which can be easily connected to external circuits. Each solar cell module is guaranteed to have a service life of over 20 years.
Advantages: No risk of depletion; Absolutely clean, basically pollution-free; Not limited by the geographical distribution of resources; It is possible to generate electricity nearby from the electricity source; High energy quality; Short time spent on obtaining energy; The power supply system operates reliably.
Disadvantage: The energy distribution density of irradiation is small; The energy obtained is related to meteorological conditions such as four seasons, day and night, and cloudy and sunny weather.
