LONGi HIBC Solar Cell Efficiency Advancement
Sector: Manufacturing (Industrial) • Location: China
Source: Green Building Africa
LONGi has achieved a world record solar cell efficiency of 28.13% for its hybrid interdigitated back contact (HIBC) solar cell, independently verified by the Institute for Solar Energy Research Hamelin. Modules based on the same HIBC architecture have reached 26.4% efficiency, certified by the National Renewable Energy Laboratory. The technology incorporates advanced features such as passivated tu
- Status
- Under Construction
- Sector
- Manufacturing (Industrial), Solar, Commercial
- Location
- China
- Updated
- 22 Jul 2026
- Source
- Green Building Africa
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Project Information
Participants
| Not available for this record. |
Status
Original status | under production |
Taiyo status | Under Construction |
Taiyo last update | 2026-07-22 |
Contact
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Description
Description | LONGi has achieved a world record solar cell efficiency of 28.13% for its hybrid interdigitated back contact (HIBC) solar cell, independently verified by the Institute for Solar Energy Research Hamelin. Modules based on the same HIBC architecture have reached 26.4% efficiency, certified by the National Renewable Energy Laboratory. The technology incorporates advanced features such as passivated tunnelling contacts, dielectric passivation layers, and optimized contact formation, aiming for scaling within heterojunction manufacturing. |
Original sector | Energy |
Location
Country | China |
Source
Source | Green Building Africa |
URL |
More Details
Record type | Project |
Sector | Manufacturing (Industrial), Solar, Commercial |
Article published date | 2026-05-02 |
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