{"id":1719,"date":"2024-12-04T07:27:40","date_gmt":"2024-12-04T07:27:40","guid":{"rendered":"https:\/\/www.hikingpv.com\/?p=1719"},"modified":"2026-05-10T13:56:47","modified_gmt":"2026-05-10T13:56:47","slug":"%e5%85%a8%e7%90%83%e9%a6%96%e5%ae%b6%e5%b1%95%e7%a4%ba%e4%b8%89%e5%b1%82%e5%8f%a0%e5%b1%82%e6%8a%80%e6%9c%af%e4%bc%81%e4%b8%9a%ef%bc%8c%e5%ae%9e%e7%8e%b028-2%e8%bd%ac%e6%8d%a2%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.hikingpv.com\/index.php\/2024\/12\/04\/%e5%85%a8%e7%90%83%e9%a6%96%e5%ae%b6%e5%b1%95%e7%a4%ba%e4%b8%89%e5%b1%82%e5%8f%a0%e5%b1%82%e6%8a%80%e6%9c%af%e4%bc%81%e4%b8%9a%ef%bc%8c%e5%ae%9e%e7%8e%b028-2%e8%bd%ac%e6%8d%a2%e6%95%88%e7%8e%87\/","title":{"rendered":"HIKING PV Demonstrates Triple-Junction Tandem Technology with 28.2% Efficiency"},"content":{"rendered":"\t\t
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Key Facts<\/h2>
  • HIKING PV developed a triple-junction tandem solar cell achieving 28.2% conversion efficiency.<\/li>
  • The result is described as confirmed by authorized third-party certification.<\/li>
  • Triple-junction tandem cells are more technically challenging than two-junction tandem cells.<\/li>
  • Key technical factors include material matching, spectral utilization, and manufacturing process synergy.<\/li>
  • The article highlights continuously stacked two-terminal tandem cells as a route that balances cost and performance.<\/li><\/ul><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    \"\"Shenzhen HIKING PV Technology Co., Ltd.<\/span> – – In the continuous innovation within the photovoltaic technology sector, the company has achieved another remarkable accomplishment in the field of triple-junction tandem solar cells. Authorized third-party certification confirms that the company’s developed triple-junction tandem solar cell has achieved a conversion efficiency of 28.2%, setting a new world record.<\/span><\/span><\/p>\n

    This breakthrough marks a new height in photovoltaic technology and lays a solid foundation for the company’s future development.<\/p>\n

    Compared to two-junction tandem solar cells, triple-junction tandem solar cells present significantly greater technical challenges. Their design requires a high degree of synergy in material matching, spectral utilization, and manufacturing processes. However, triple-junction tandem solar cells hold greater potential in theoretical efficiency, making them a critical area for future competition in the photovoltaic market and a key direction for technological development.<\/p>\n

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    The company points out that future development through continuously stacked two-terminal (2T) tandem solar cells balances both cost and performance:<\/p>\n

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    \u2022 Cost Advantage:<\/strong> No need for additional electrodes and other layers, saving manufacturing costs;<\/p>\n

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    \u2022 Optical Transmission Advantage:<\/strong> The design without additional blocking layers allows for superior light penetration.<\/p>\n

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    Nevertheless, the challenges lie in the higher technical barriers. However, technological breakthroughs in this field will bring stronger market competitiveness and commercial value to the photovoltaic industry.<\/p>\n

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    FAQ<\/h2>

    What conversion efficiency is reported?<\/h3>

    HIKING PV reports 28.2% conversion efficiency for its triple-junction tandem solar cell.<\/p>

    How was the result confirmed?<\/h3>

    The result was confirmed by authorized third-party certification.<\/p>

    Why are triple-junction tandem cells technically challenging?<\/h3>

    They require a high degree of synergy in material matching, spectral utilization, and manufacturing processes.<\/p>

    What advantages are mentioned for two-terminal tandem development?<\/h3>

    The advantages include lower cost from avoiding additional electrodes and better optical transmission from avoiding additional blocking layers.<\/p>

    Why is this technology commercially important?<\/h3>

    Breakthroughs in this field can bring stronger market competitiveness and commercial value to the photovoltaic industry.<\/p><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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