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About LONGi
About LONGi

Milestones

Our journey of continuous innovation and growth in the solar industry over the past two decades.

2024

HPDC Technology Launch

Launched Hi-MO 9 module based on HPDC cell technology, setting new industry standards for utility-scale efficiency.

2022

World Record Efficiency

Achieved 26.81% efficiency for silicon solar cells, setting a new world record and breaking the 26.8% barrier.

2020

RE100 Commitment

Became the first Chinese solar company to join all three major climate initiatives: RE100, EP100, and EV100.

2016

Global Expansion

Established overseas manufacturing bases and expanded global sales network to accelerate international growth.

2014

Module Manufacturing

Acquired Lerri Solar and officially entered the solar module manufacturing business, expanding downstream.

2012

IPO on Shanghai Stock Exchange

Successfully listed on the main board of the Shanghai Stock Exchange, gaining access to capital for rapid expansion.

2000

Company Foundation

Founded in Xi'an, China, initially focusing on the development and manufacturing of semiconductor materials.