LONGi 2022 and 2023Q1 Results
Maintained intensive investment on R&D and achieved remarkable results.
•
2,132
Authorized Patents
7.14 Billion
R&D input, accounting for
5.54% of revenue
.
•
In 2022, the company has broken the world records of
solar cell efficiency for 7 times.
Set R&D efficiency of HJT to 26.81%. It is the highest
record of silicon solar cell efficiency worldwide.
The R&D efficiency of perovskite-silicon tandem
solar cells reached 29.55%. It was selected as the
highest cell efficiency in China for 2022 by China.
Renewable Energy Society.
•
HPBC tech for distributed generation market the mass
production efficiency has exceeded 25%.
The essence of the solar industry is cost reduction and efficiency improvement. The company insists on technological innovation
and sets layout on variable technologies to build long-term competitiveness.
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