China
Global • Asia-Pacific • Europe • North America • South America
LONGi Green Energy Technology
World's largest manufacturer of monocrystalline silicon wafers and modules with 34.85% tandem cell efficiency record.
LONGi leads global solar innovation with 170 GW wafer capacity, 120 GW module capacity, and breakthrough HPBC 2.0 technology. Operating 15 manufacturing bases across China, India, Malaysia, and Vietnam with 60,000+ employees, LONGi invested CNY 5 billion in R&D in 2024 and holds 3,342 patents including 400+ for Back Contact cells.
World Record Silicon-Perovskite Efficiency · 2024
Solar PanelsSilicon WafersHPBC Technology
Key Certifications
- IEC 61215 & 61730 · TÜV Rheinland (2024)
- ISO 14001 · SGS (2024)
- Zero Carbon Factory · TÜV (2023)
Visit company site ↗China
Global • North America • South America • Europe • Asia-Pacific • Middle East
JinkoSolar
Global leader in N-type TOPCon technology with 99.6 GW shipped in 2024 and 130 GW module capacity target.
JinkoSolar pioneered mass production of N-type TOPCon cells achieving 26.5% efficiency. With manufacturing in China, US, Malaysia, Vietnam, and Middle East, JinkoSolar operates in 200 countries. The company holds 5,500+ patents worldwide including 462 TOPCon-specific patents and achieved record 99.6 GW shipments in 2024.
Global #1 Module Supplier · 2024
TOPCon TechnologySolar PanelsEnergy Storage
Key Certifications
- IEC 61215 & 61730 · TÜV SÜD (2024)
- ISO 9001 · Bureau Veritas (2024)
- UL Listed · UL Solutions (2024)
Visit company site ↗United States
North America • South America • Asia-Pacific • Europe • Middle East
First Solar
America's largest thin-film CdTe manufacturer with 25 GW global capacity by 2026 and new $1.1B Alabama facility.
First Solar is the only US-headquartered company among the world's largest solar manufacturers, specializing in advanced thin-film Cadmium Telluride technology. With factories in Ohio, Alabama (opened 2024), India, Malaysia, and Vietnam, First Solar offers integrated recycling and expects 25 GW global capacity by 2026.
Sustainability Leadership Award · 2024
Thin-Film TechnologyCdTe ModulesRecycling
Key Certifications
- ISO 14001 · NSF-ISR (2024)
- OHSAS 18001 · NSF-ISR (2024)
- IEC 61215 & 61730 · UL (2024)
Visit company site ↗China
Global • Europe • North America • South America • Asia-Pacific • Middle East
Trina Solar
Pioneer of 210mm technology with 95 GW module capacity and Vertex N 720W+ modules leading utility-scale deployment.
Trina Solar revolutionized the industry with 210mm technology and Vertex series modules achieving 720W+ output. With 95 GW module capacity, 75 GW cell capacity, and manufacturing across US, Thailand, Vietnam, Indonesia, and UAE, Trina has shipped over 205 GW modules globally. The company also leads in tracking systems with 20 GW deployed in 60+ countries.
Top Performer PVEL Scorecard · 2024
210mm TechnologySolar TrackingEnergy Storage
Key Certifications
- IEC 62941 · TÜV Rheinland (2024)
- ISO 9001 · SGS (2024)
- Carbon Neutral · TÜV SÜD (2023)
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