Wood Mackenzie has released its latest “ Global Solar Module Manufacturer Ranking ” report for the first half of 2025, which assesses solar panel companies on shipments, bankability and performance. JA Solar and Trinasolar jointly claimed the top rank, with scores of 91.
The National Renewable Energy Laboratory's most recent Solar Industry Update Report, released in December 2024, revealed the world's largest solar panel manufacturers.
Unimin (a part of Covia): Supplies high-quality quartz sand and fused quartz products. Q-Glass: Emerging vendor focusing on cost-effective solutions for PV applications.
This definitive analysis benchmarks the world's premier solar structure manufacturers based on eight key metrics: technological innovation, global certification portfolio, project deployment scale, market diversification, R&D investment, manufacturing capacity, bankability.
To find the best solar panels, we analyzed thousands of models from hundreds of manufacturers featured on the EnergySage Marketplace. We compared key factors like efficiency, power output, performance in warmer temperatures, durability, and warranty coverage.