solarpanles

  Why do solar panels crack？ Under normal circumstances, the cracks of  solar panels  are not defects that can be directly found by the naked eye and need to be observed by detection methods such as EL imaging. Cracks will lead to a decrease in the power generation of the battery module, and even severe hot spot effects will affect the service life of the entire photovoltaic module. Let me introduce to you why customized solar panels are cracked. Reasons for cracking of solar panels 1. Raw material shortcomings The disadvantage of raw materials is the main factor for the cracking of components, and the quality of the raw materials of the cell directly affects the quality of the product. Cells are produced from silicon rods through growth, cutting, printing, sintering, and other processes. The purity of crystalline silicon is not enough. The curvature of crystalline silicon cells is too large, and the horizontal and vertical shortening rate of EVA material is too large, wh...

 Solar energy is known as the cleanest energy globally, pollution-free, renewable, and  solar panels  that can use solar energy also have many advantages. Why do we say that solar panels are energy-saving and environmentally friendly? That's because solar panels can absorb the energy in sunlight and convert it into usable energy, and in this process, they will not produce any harmful substances to the environment. Next，solar panel manufacturer introduction five advantages of solar panels to you: The use of sunlight to generate electricity is inexhaustible. The operating principle of solar panels is to absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. The primary material of most solar panels on the market is "silicon." The use of sunlight started a long time ago, and the sunlight is inexhaustible. Solar panels are suitable for the ecological environment. Solar panels a...