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On May 22, jiangsu huheng new energy co., LTD., launched their new product -- the solar cells that have just been successfully tested.

At about 10 am, when the reporter arrived at the huheng new energy production workshop, it was full of the serious tension of "trial production".

Etched screen workshop, here the most popular. From the general manager, to the technical director, technicians, and technicians, everyone was staring intently at the machine in front of them.

As the pieces of silicon go through the process of backing silver -- drying, backing aluminum -- drying, ortho-silver -- drying -- sintering, they will emerge here as butterflies, completing the "journey" from "silicon" to "solar cells", becoming a sheet full of "energy".

In the past, silicon wafers have to go through a series of processes, such as cleaning fluff, diffusion bonding, wet etching by plasma, dephosphosilicate glass, and the preparation of detecting grading and reducing reflector, to reach the final etching screen workshop. In the screen etching workshop, the whole process of silicon wafers from back silver to sintering is called "screen printing".

Huheng new energy released 156.75mm square solar cells, such cells each has 4.6 watts of power, while each watt can generate 1.2 degrees per year.

Now, the first 1GW (1 gigawatt) solar cell project has all started trial production.

The second 1GW project aims to be completed before the end of the year and put into production. After the completion of the project, the annual output value will reach 3 billion yuan, bringing 600 people to work.

Huheng new energy 2GW solar cells project is also a major industrial project in our city, with a total investment of 1 billion yuan. It plans to build 14 internationally advanced solar cells production lines.

"We use mature production techniques and technical equipment for the production of polycrystalline solar cells, mainly for the solar photovoltaic industry," he said.

Jiangsu huheng new energy co., LTD. Officials said that huheng new energy entered the economic development zone at the end of last year, with the target of half-year production, reversing the plan to race against time.

On March 23, the first group of nearly 60 employees went to overseas for training.

At the end of march, peripheral power equipment started to enter the market.

On April 3, the equipment of production line was hoisted upstairs and positioned.

On May 10, hv power was sent to huheng,

On May 11, the last two times of construction of epoxy self-leveling began, and the cross-debugging of production line equipment at the same time.

On May 15, the whole trial was coordinated.

On May 20, the first battery was tested.