Photovoltaic panel module is a power generation device that will generate direct current when exposed to sunlight
Photovoltaic panel module is a power generation device that will generate direct current when exposed to sunlight. It is composed of almost all solid photovoltaic cells made of semiconductor materials (such as silicon). Simple photovoltaic cells can provide energy for watches and computers, while more complex photovoltaic systems can provide lighting, traffic lights and monitoring systems for houses, which are connected to the grid for power supply. PV panel modules can be made into different shapes, and modules can be connected to generate more electricity. Photovoltaic panel modules can be used on the roof and the building surface, or even used as part of windows, skylights or shielding devices. These photovoltaic facilities are usually called photovoltaic systems attached to buildings.
Solar energy is a kind of renewable energy. It refers to the thermal radiation energy of the sun (see the three modes of thermal energy transmission: radiation), which is mainly represented by the sun's rays. In modern times, it is generally used to generate electricity or provide energy for water heaters. Since the birth of life on the earth, it has mainly lived by the heat radiation energy provided by the sun. Since ancient times, people have also learned to dry things in the sun as a way to make food, such as salt making and salting fish.
Characteristics of raw materials of solar modules Battery chip: High efficiency (above 16.5%) monocrystalline silicon solar chip packaging is used to ensure sufficient power generation of solar panel. Glass: Low iron tempered suede glass (also known as white glass) is used, with a thickness of 3.2 mm, and the transmittance is more than 91% within the wavelength range of solar cell spectral response (320-1100 nm). It has high reflectivity for infrared light greater than 1200 nm. At the same time, the glass can withstand the radiation of solar ultraviolet light without decreasing the transmittance.
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