"91视频播放" About Us

We are committed to being the most valuable solar technology company in the world.

Green Future

Founded in 2000, LONGi is committed to being the world’s leading solar technology company, focusing on customer-driven value creation for full scenario energy transformation. Under its mission of “making the best of solar energy to build a green world” and brand positioning of “the most trusted, reliable solar company that blazes the trail for green technology”, LONGi has dedicated itself to technology innovation and established five business sectors, covering mono-crystalline silicon wafers, mono-crystalline silicon cells/mono-crystalline silicon modules, distributed photovoltaic solutions, utility plant system solutions, and hydrogen energy equipment solutions.

Innovation

LONGi Innovation Lab

Our History

LONGi Milestones

Operating Income

$ 18.28

< Billion>

Foundation

2000

< Foundation>

Global Network

30+

< Networks>

*Data up to the end of 2023

Robust and Reliable

'AAA' PV Module Tech Bankability Rating

AAA

100% Bankable PV Module Brand

100%

Tier 1 PV Module Manufacturers

First

*Data up to the end of 2023

The Firm Rated as AAA for its Module Bankability Ratings for 7 consecutive times

Resource：PV Tech

Ranked in the first tier and is the absolute leader in the industry.

Resource：BNEF

Rated ‘100% bankable’ in BNEF’s survey of PV Module & Inverter Bankability for 3 years.

Resource：BNEF

"91牛" Technology and Innovation

*Data up to the end of 2023

2,879

< Items>

Granted Patents

$1,090

< Million>

R&D Investment

RCZ Technology (91视频网站在线观看)

LONGi’s RCZ silicon crystal-growing technology is widely used in the solar industry and features large charging capacity, high-speed crystal growth , and multiple loading capabilities.

Crystal Growing

91视频播放 - Diamond Wire Wafer-Slicing Technology

A key technology driver in volume PV wafer production, LONGi’s diamond wire wafer-slicing technology has resulted in savings of at least ¥30 billion in annual production costs across the entire industry.

Wafer

PERC Cell Technology

Our PERC solar cell technology solved the initial degradation issues that monocrystalline silicon products faced for years, and has accelerated cell efficiencies dramatically.

Cell

Bifacial Technology

The efficiency of our PERC cell modules continues to set new world records, with shipments and market share growing year by year.

Module

"91牛" Into the Future

Solar for Solar

LONGi supports the "Solar for Solar" business model. While creating low-cost clean energy products for the world, the company uses clean energy and green manufacturing practices in its operations whenever possible. Since 2015, LONGi has located its operations in Kuching, Malaysia, to utilize the abundant local hydropower resources to provide clean energy for its facilities. LONGi plans to integrate solar power plants with pumped storage in areas that feature significant elevation differences and abundant sunlight, creating an industrial model for using solar.

Learn More

91牛. LONGi believes that PV can change the ecology of this planet, which is another reason for the development of the "Solar for Solar" model. About LONGi About LONGiGlobalizationLeadershipSitemapTechnology Industry NewsNews"91视频网站在线观看" Service DownloadFAQsCasesModule AuthenticityService Consultationwww91 - Partners Dealer InquiryContact Us .