云顶国际vip8866

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Vertically Integrated Solar PV Value Chain

LONGi’s technological and manufacturing leadership in solar wafers, cells and modules underscores our commitment to helping accelerate the clean energy transition. By offering high-quality, reliable products and systems, we provide holistic solutions for the solar and renewables industry.

Silicon Wafers

云顶国际vip8866单晶硅片

A full range of wafer products can meet the requirements of different solar cell technology routes, and high-quality wafers can provide superior performance, that keep us far ahead in the market.

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PV Modules

云顶国际vip8866高转化率组件

Backed by advanced technologies, our modules feature excellent power ratings and top conversion efficiencies, and can be used across all market segments. Our field-proven bifacial modules deliver added performance benefits and long-term reliability.

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PV Solutions

云顶国际vip8866多场景太阳能光伏解决方案

LONGi is more than a product supplier, offering project consultation, design, installation, procurement, commissioning, operation and maintenance, and financing expertise.

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Silicon Wafers

云顶国际vip8866单晶硅片

A full range of wafer products can meet the requirements of different solar cell technology routes, and high-quality wafers can provide superior performance, that keep us far ahead in the market.

Learn More

PV Modules

云顶国际vip8866高转化率组件

Backed by advanced technologies, our modules feature excellent power ratings and top conversion efficiencies, and can be used across all market segments. Our field-proven bifacial modules deliver added performance benefits and long-term reliability.

Learn More

PV Solutions

云顶国际vip8866多场景太阳能光伏解决方案

LONGi is more than a product supplier, offering project consultation, design, installation, procurement, commissioning, operation and maintenance, and financing expertise.

Learn More

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Technology Innovation

Innovation Labs

Continuously Consolidate the Innovative Achievements of the "Double Champion"

Certified by the authoritative Institute for Solar Energy Research Hamelin (ISFH) in Germany, the photoelectric conversion efficiency of LONGi's independently developed hybrid back-contact crystalline silicon solar cell (HIBC) has reached 27.81%, pushing the exploration of the limits of monocrystalline silicon photovoltaic cells to new heights. Certified by the U.S. National Renewable Energy Laboratory (NREL), the conversion efficiency of LONGi's independently developed crystalline silicon-perovskite two-terminal tandem solar cell has reached 34.85%, once again breaking the world record for the efficiency of crystalline silicon-perovskite tandem cells.

3,000 <>
Researchers
¥5.014
2024 R&D
3,342
Patents
26.81 <%>
N-HJT Efficiency

LONGi PV Solutions

LONGi is a world leader in the clean energy transition. We provide a comprehensive suite of solar PV solutions that can optimize a wide range of project applications.

云顶国际vip8866太阳能光伏电站解决方案

Utility-Scale Solar

Renewable Power Plants

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云顶国际vip8866太阳能光伏行业用户解决方案

Commercial & Industrial

云顶国际vip8866工厂图ICON

Ready for Business

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云顶国际vip8866太阳能光伏发电户用解决方案

Residential

Building Beautiful Neighborhoods

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云顶国际vip8866氢能方案

Hydrogen

Green Power + Green Hydrogen = Green Earth

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云顶国际vip8866环境、社会与治理

Environmental, Social and Corporate Governance

The LONGi team is committed to providing innovative products and solutions that help make the world a healthier, safer and more sustainable place. We value our role in the global business community and honor our obligation to pursue the highest standards of environmental, social and corporate governance.