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| First solar module |
The world's first solar module was created by American inventor Charles Fritts in 1883. Fritts was inspired by the work of French physicist Edmond Becquerel, who had discovered the photovoltaic effect in 1839. The photovoltaic effect is the process by which light can be converted into electricity.
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| Charles Fritts |
Fritts coated a thin layer of selenium with a thin layer of gold. The gold acted as a catalyst, helping the selenium to absorb light and create an electric current. The resulting solar cell had an efficiency of only about 1%, but it was a significant breakthrough.
The thought to make a solar module came from Fritts's desire to find a way to use sunlight to generate electricity. He knew that the photovoltaic effect could be used to convert light into electricity, but he needed to find a way to make the process more efficient.
Fritts's solar cell was not very efficient, but it was a proof of concept. It showed that it was possible to use sunlight to generate electricity, and it paved the way for the development of more efficient solar cells.
The first solar module was a significant breakthrough, but it was not until the 1950s that solar cells became more efficient and practical. In the 1950s, scientists developed new materials for solar cells, such as silicon, that made them more efficient. In the 1970s, the oil crisis led to a renewed interest in solar energy, and the development of solar cells accelerated.
Today, solar cells are used in a wide variety of applications, from powering calculators to generating electricity for homes and businesses. The first solar module was a small step, but it was a step that led to the development of a technology that has the potential to change the world.
The world's biggest solar module size is currently 2256 x 1134 mm (89 x 44.6 inches). This size is achieved by Longi Solar, a Chinese solar panel manufacturer. The company's Hi-MO 5 modules have a power output of up to 670W and an efficiency of up to 22.3%.
There are a few reasons why solar modules are getting bigger. One reason is that larger modules can generate more power. This is because they have more surface area to absorb sunlight. Another reason is that larger modules are more efficient. This is because they have fewer electrical connections, which reduces losses.
However, there are also some challenges associated with using large solar modules. One challenge is that they can be more difficult to install. Another challenge is that they can be more expensive.
Overall, the trend towards larger solar modules is likely to continue. This is because larger modules offer a number of advantages, such as increased power output and efficiency. However, there are also some challenges associated with using large solar modules, such as difficulty of installation and cost.
Here are some other large solar module sizes:
- Trina Solar: 2100 x 1000 mm (82.7 x 39.4 inches)
- JA Solar: 2100 x 992 mm (82.7 x 39.1 inches)
- Canadian Solar: 2100 x 1000 mm (82.7 x 39.4 inches)
It is important to note that these are just a few examples of large solar module sizes. There are many other manufacturers that offer large solar modules, and the size of these modules is constantly evolving.
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