Solar power generation is divided into thermal power generation and photovoltaic power generation. Regardless of production and sales, development speed and development prospects of solar monitors, solar thermal power generation cannot keep up with photovoltaic power generation. It may be that photovoltaic power generation is more popular and there is less exposure to solar thermal power generation. Generally speaking, solar power generation usually refers to solar photovoltaic power generation, referred to as photovoltaic power generation.
Photovoltaic power generation is based on the principle of photovoltaic effect, using solar cells to directly convert sunlight energy into electrical energy. The photovoltaic power generation system is mainly composed of three parts: solar panels (components), controllers and inverters. They are mainly composed of electronic components and do not involve mechanical parts. Therefore, photovoltaic power generation equipment is extremely refined, reliable, stable, long-lived, installation and maintenance Simple.
Solar panel: The solar panel is the core part of the solar power system, and it is also the high-value part of the solar power system. Its function is to convert the sun's radiation capacity into electric energy, or send it to the storage battery for storage, or drive the load to work.
Solar monitoring system: The role of the solar controller is to control the working status of the entire system, and play the role of overcharge protection and overdischarge protection for the battery. In places with large temperature differences, a qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch and time control switch should be optional options of the controller.
Batteries: generally lead-acid batteries, nickel-metal hydride batteries, nickel-cadmium batteries or lithium batteries can also be used in small and micro systems. Its function is to store the electric energy generated by the solar panel when there is light, and then release it when needed.
The solar panel is the core part of the solar power generation system. Thefunction of the solar panel for solar monitoring is to convert the sun's light energy into electrical energy and output direct current to be stored in the battery. The solar panel is one of the important components in the solar power system, and its conversion rate and service life are important factors that determine whether the solar cell has the value of use.
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