DOHE News - 豆合科技

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How to Control the Quality for Solar Panels?

Full-Process Quality Assurance for Solar PanelsAt Dohe Technology, customer trust is our greatest motivation. Adhering to our original commitment to quality and craftsmanship, we implement full-process quality management throughout production. We conduct rigorous incoming quality inspection on all raw materials, standardize every production procedu...

2020.06.27

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New Technology of Solar Panels from Dohe

As a pioneer in N-type solar technology in China, Dohe Technology has launched a series of DH Pro series modules with mass production efficiencies reaching up to 24.8%. Leveraging four core technologies, including multi-segment low-current design, the new PV series achieve nine performance leaps: 75% reduction in internal module losses;  front...

2019.06.26

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PV Giants Offload Stakes in Their U.S. Subsidiaries

In September 2023, during his inspection tour of Heilongjiang Province, General Secretary Xi Jinping creatively put forward the concept of new quality productive forces for the first time. He required that we "vigorously foster strategic emerging industries including new energy, new materials, advanced manufacturing and electronic information, cult...

2022.02.26

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Xinjiang Releases Public Notice on 160MW Green Power Direct Connection Projects

In September 2023, during his inspection tour of Heilongjiang Province, General Secretary Xi Jinping creatively put forward the concept of new quality productive forces for the first time. He required that we "vigorously foster strategic emerging industries including new energy, new materials, advanced manufacturing and electronic information, cult...

2025.11.26