The energy produced by the sun for every hour of exposure to the earth can meet the global energy demand throughout the year. Unlike traditional energy sources that require refining and burning fossil fuels and occupy an area that is time-consuming, anyone can purchase and install solar modules and enjoy abundant solar resources. In the long run, the use of solar energy can also save significant and long-term electricity costs.

The core of solar energy is solar cells. The sunlight incident on the solar cell, that is, electromagnetic radiation, can produce a physical reaction that causes the solar cell to generate a direct current. Generally speaking, solar modules are composed of up to 60 solar cells, which are electrically connected in the module and protected by glass modules and frames. Multiple components together form a powerful and efficient solar system. The current generated at one end of the solar module will flow through the connecting cable to the inverter and be converted into AC current for use by electrical equipment.

Principles of Solar Power Generation
The simplest principle of solar power generation is what we call a chemical reaction, that is, the conversion of solar energy into electrical energy. This conversion process is the process by which solar radiation energy photons are converted into electrical energy through semiconductor materials, usually called the "photovoltaic effect", and solar cells are made using this effect.
We know that when sunlight hits a semiconductor, some of the photons are reflected off the surface, and the rest is either absorbed by the semiconductor or transmitted through the semiconductor. Of course, some of the absorbed photons become heat, and the other~ These photons collide with the valence electrons of the atoms that make up the semiconductor, thus generating electron-hole pairs. In this way, sunlight energy is converted into electrical energy in the form of generating electron-hole pairs, and then reacts through the electric field inside the semiconductor to generate a certain current. If the battery semiconductors are connected in various ways, multiple currents and voltages are formed. , So as to output power.

Benefits of using solar power system
1. Increase the value of the house
According to reliable data, houses with solar energy systems are sold at a rate of 20% faster than houses without installation, at a premium of 17%. Installing solar modules can make houses more attractive and have a higher resale value.
2. Reduce carbon footprint
Unlike traditional fossil energy, the use of solar energy will not emit harmful gases to the environment. As a sustainable carbon-free energy solution, solar energy is essential for slowing climate warming and avoiding further damage to the environment.
3.Save electricity costs
The installation of solar modules can significantly reduce monthly electricity costs and dependence on the grid, and the energy independence brought about can protect users from rising electricity costs and rising fuel prices. According to analysis and prediction, the efficiency of photovoltaic power generation will continue to rise, which makes solar energy a high-yield solution and long-term investment in the future.

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