Insulation: made of glass fiber with excellent heat resistance and acid resistance, it can prevent short circuit of positive and negative poles, store electrolyte and improve battery cyc.
Battery structure description
Flame retardant ABS plastic is used to enhance the safety performance of the battery.
Battery terminals: copper clad lead-based alloy or lead terminals with high strength, good electrical conductivity, high melting point and strong durability.
Strain relief valve: made of synthetic rubber with good acid resistance and heat resistance, it ensures the reliability of the safety valve during the service period of the battery.
Solder plate: excellent lead-calcium tin multifar alloy.le life.
Basic principle knowledge of solar photovoltaic power generation：
The principle of solar cell power generation is to use the photoelectric effect caused by light incident on the semiconductor. The basic characteristics of the photovoltaic cell are similar to those of the diode. It can be explained by a simple PN junction. When a photon with appropriate energy is incident on the semiconductor, the light and the composition The material interaction of the semiconductor generates electrons and holes (positive charge due to loss of electrons). For example, if a PN junction exists in a semiconductor, electrons diffuse toward the N-type semiconductor, and holes diffuse toward the P-type semiconductor and are respectively concentrated in two. The electrode portion, that is, the negative charge and the positive charge are concentrated at both ends, and if the two electrodes are connected by wires, the charge flows to generate electric energy. Using a principle, light energy can be converted into electrical energy for storage. Through regulation and control technology, electrical energy is converted into various required standards to meet the needs of different loads. This is completely different from the traditional way of generating electricity. It has neither a rotating part nor a gas, and it is clean and noise-free.
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