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China surprises the world with the Great Solar Wall! Pharaonic megastructure promises to power entire cities by 2030 and change the course of global solar energy

Written by Valdemar Medeiros
Published 04/01/2025 às 00:29
China surprises the world with the Great Solar Wall! Pharaonic megastructure promises to power entire cities by 2030 and change the course of global solar energy
The Great Solar Wall of China / AI-generated photo

China unveils pharaonic megastructure that promises to revolutionize solar energy sector. Great 'Solar Wall' of China promises to generate 100 GW of energy, check out the details!

In the Kubuqi Desert, China is working on a new pharaonic megastructure that promises to make history. It is the Great Solar Wall of China, a project with thousands of photovoltaic solar panels. The project, which is expected to redefine the potential of clean energy, especially solar energy, is expected to be completed early in the next decade.

Pharaonic solar energy megastructure will have a capacity of 100 GW

The choice of the name for the Great Solar Wall, which will provide electricity to important cities in the Asian country, is a direct reference to the Great Wall of China, built more than 2.000 years ago. While the purpose of the first wall was to provide protection, the new wall aims to increase energy autonomy by turbocharging the supply in Beijing.

This is because, when construction is completed, the maximum generating capacity of the pharaonic megastructure will be 100 gigawatts. At the moment, 5,4 gigawatts are generated, according to Chinese authorities.

China surprises the world with the Great Solar Wall! Pharaonic megastructure promises to power entire cities by 2030 and change the course of global solar energy
Nicknamed the Great Solar Wall (Image: Michala Garrison/NASA Earth Observatory/US Geological Survey)

The site chosen for the construction of the Great Solar Wall of China is the Kubuqi Desert, considered one of the largest in the region, located in Inner Mongolia. Before the project, the place was nicknamed the Sea of ​​Death.

There, the sand dunes are gradually being replaced by equipment that allows the generation of solar energy through light and solar radiation. The first images of the pharaonic megastructure can now be seen from space, as shown in photos from the Landsat 8 and 9 satellites.

Benefits of the Great Wall of China Solar

When completed, the solar power plant will be 400 km long and 5 km wide, making it even more impressive to see from space. And its power could strengthen China's leadership in the generation of this type of renewable energy.

In addition to the renewable source of electrical energy, Chinese engineers expect other impacts associated with the pharaonic megastructure in the field of ecology and sustainability.

China surprises the world with the Great Wall of Solar Energy
Great Solar Wall (Image: Michala Garrison/NASA Earth Observatory/US Geological Survey)

With the installation of solar energy panels, the expectation is that soil erosion will reduce and, consequently, the deposit of sediments in the Yellow River, also known as Huang He, which is the second longest in the Asian country, will be reduced.

Another important point is that the elevated panels create shade on the ground, which can slow evaporation and may make it easier to grow grasses and other crops beneath them. In fact, previous analysis has suggested that solar plants have enabled the greening of deserts in other parts of China in recent years.

Offshore solar plant also gains prominence

In addition to this pharaonic megastructure, the CNH Energy, China's state-owned energy company, connected the first batch of solar panels from the world's largest offshore solar power plant to the power grid in November.

The project is located 9 km off the coast of Dongying, Shandong Province, covering 1,2 hectares. The largest offshore solar plant has nearly 3 photovoltaic solar panels, each measuring 60×35 meters.

The total capacity of the largest offshore solar plant is 1 GW, enough to supply 2,6 million people per year. The country, the world’s largest energy consumer, is accelerating its transition to renewable sources with this megaproject from China. In addition to generating energy, the largest solar plant will also have fish farms, maximizing the use of maritime space.

This milestone is a symbol of China's energy transition in recent decades. It is worth mentioning that JinkSolar provided its Tiger Neo n-Type tunnel oxide passivated contact (TOPCon) bifacial modules for the project.

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Alexandre Viana
Alexandre Viana
06/01/2025 03:14

Then maintenance will be so large and expensive that they will charge huge fees to be able to maintain the system…

Alexandre Viana
Alexandre Viana
06/01/2025 03:17

Better to have offgrid in each home and business or small stations spread across cities

john da silva
john da silva
10/01/2025 07:58

Sand dunes... wind to ****... maintenance and cracks to cavete everything on this website deducadoba petroleum is very superlative and extraordinarily unbelievable... it really seems that the more solar, the more oil-fired thermoelectric plants will be created.
They will have to operate for the happiness of Suarez, Sarney and the Batistas

Valdemar Medeiros

Journalist in training, specialist in creating content with a focus on SEO actions. Writes about the Automotive Industry, Renewable Energy and Science and Technology

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