• Perovskite battery pilot line
  • 20 trillion market potential
  • 42% of the candidates hold a PhD
  • Non-standard customized products
  • 20+
    Strategic Cooperation Laboratory

Enter Dazhe

Jiaxing Dazhe Solar Energy Co., Ltd.

Jiaxing Dazhe Solar Energy Co., Ltd. is located in Jiaxing Photovoltaic Science and Technology Innovation Park. It is the first company in Jiaxing City to engage in the research and development and production of module-level single-cell perovskite thin-film solar cells. The company was established in early 2023, with 42% of its employees having PhDs. In mid-2023, a large-scale commercial module pilot production line was built, and the key device preparation processes and optimization methods were gradually mastered. A series of breakthroughs have been made in the research and development of perovskite cells, production equipment and key raw materials.
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Enterprises engaged in the research and development and production of module-level single-cell perovskite thin-film solar cells

Perovskite solar energy R&D and manufacturing equipment

A series of breakthroughs have been achieved in the fields of perovskite battery research and development, production equipment and key raw materials.

Perovskite manufacturing equipment

Glove box (slot coater)

• Water oxygen content: <0.8 PPM

• Purification capacity: deoxygenate 80 L, remove water 3 kg.

• Purification valve: fully automatic electro-pneumatic valve.

• Filter: high-efficiency filter with 0.3 micron pore size filter that meets HEPA standards.

• Regeneration: used for re-use of the purification system to activate it; regeneration requires a mixture of N2/H2 or Ar/H2, of which H2 accounts for 5-10%

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Glove box (slot coater)

Perovskite manufacturing equipment

Magnetron sputtering

• Size: Maximum <1x2m, substrate stage size can be customized

• Vacuum limit: Better than 5.0x10-5Pa (glove box environment)

   Pumping speed: atmospheric pressure ~5x10-4Pa<25min (glove box environment)

• Sputtering target: rectangular target gun, customized according to needs

• Power supply: Equipped with 600w RF power supply and 2kw high-performance DC pulse power supply

• Film thickness uniformity: high film thickness uniformity

• Sputtering materials: ITO, IZ0, IWO, etc.

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Magnetron sputtering

Perovskite manufacturing equipment

Vapor Deposition Equipment (CVD)

• Provide high-end vacuum coating equipment with quality, standardization and scale.

• Adopt high-integration design to realize the integration of control, production, import and export.

• Strong intelligence, the operating system is embedded with misoperation interlock program to avoid operating errors.

• Short cooling period, fast recovery of working vacuum, the atmosphere in the box reaches 5.0X10-4Pa<15 minutes.

• High adaptability, can realize the evaporation of various metal materials.

• Many models, covering the full range from scientific research experiments-product pilot-mass production

• Can be customized according to customer needs.

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Vapor Deposition Equipment (CVD)

Perovskite manufacturing equipment

Plasma cleaning equipment

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Plasma cleaning equipment

Perovskite manufacturing equipment

Laser Etching Equipment

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Laser Etching Equipment

Perovskite manufacturing equipment

Flash

• Chamber size: Maximum <1x2m, customizable

• Pumping speed: Atmospheric pressure ~10 Pa <5 s

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Flash

Innovation Center

A series of breakthroughs have been achieved in the fields of perovskite battery research and development, production equipment and key raw materials.

Jiaxing University Joint Laboratory
Jiaxing University Joint Laboratory

Jiaxing University & Dazhe PhotonicsJoint Laboratory

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Hebei University of Technology Joint Laboratory
Hebei University of Technology Joint Laboratory

Hebei University of Technology & Dazhe PhotonicsJoint Laboratory

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Doctoral degree sharing between Nanhu University and enterprises
Doctoral degree sharing between Nanhu University and enterprises

Nanhu College & Dazhe Solar EnergyJoint Laboratory

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Jiaxing University Joint Laboratory
Jiaxing University Joint Laboratory

Jiaxing University & Dazhe PhotonicsJoint Laboratory

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Zhejiang University Joint Laboratory
Zhejiang University Joint Laboratory

Zhejiang University & Dazhe PhotonicsJoint Laboratory

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