A solar panel combines multiple photovoltaic cells
A solar panel is a high-tech device that converts the green energy of renewable sunlight into electricity. Generally speaking, a solar panel is composed of 36 polycrystalline photovoltaic cells, so solar panels are also called photovoltaic cells. The working principle of solar panels is that when light hits the organic active layer on the solar panel, Electrons flow from one side to the other, creating an electric current. This is the electricity we commonly use, a way of generating electricity today.
The larger the area of the solar panel, the more solar energy is collected. The more energy is converted into usable. Of course, the bigger the area is, the better. It also depends on the size of the solar panels you need. But the purpose is the same, that is, to use solar energy to generate electricity, which is one of the ways advocated by governments around the world.
In the market, solar panels come in many different shapes and sizes, such as solar panels that are flexible, which are very malleable. But both have the same basic purpose: both have the ability to convert sunlight into electricity, both are a device that collects the sun's energy and converts it into a usable form of energy, and is one of the main components of a solar photovoltaic system.
Why use solar panels?
A lot of people ask, why buy solar panels, why use solar panels? PowMr can tell you why, including saving electricity bills, reducing carbon production, and protecting nature to a certain extent. Solar panels can be used for a variety of purposes, powering home appliances and business premises, charging batteries and generating electricity for electric vehicles.
Solar power is becoming more and more popular, especially in countries near the equator, where residents buy solar PV systems with government subsidies, not only because it is an affordable, sustainable and reliable source of electricity, but also because it is clean and renewable It is also an efficient way of generating electricity. Most people attach solar panels to their roofs so that they can both generate electricity and insulate them.
What are solar panels made of?
At present, solar panels are made of two materials, polycrystalline silicon and amorphous silicon, respectively, so they are divided into polycrystalline silicon solar panels and amorphous silicon solar panels (monocrystalline silicon solar panels). PowMr sells The best affordable polycrystalline silicon solar panels in the world.. Polysilicon is more expensive to produce than amorphous silicon, but it performs better and is more efficient because it converts more sunlight into electricity. Moreover, the service life of polycrystalline silicon solar cells is longer than that of monocrystalline silicon, and regular maintenance can reduce the number of replacements.