Based on the latest 2025 data, here are the world's largest operational solar farms ranked by their installed capacity: 1. Gonghe Talatan Solar Park – China (15,600 MW) The Gonghe Talatan Solar Park stands as the undisputed champion of solar installations worldwide. With 139,205 MW of solar power online and more on the way, the U. It is provided by the World Bank Group as a free service to governments, developers and the general public, and allows users to quickly obtain data and carry out a simple electricity output calculation. The global solar energy market will exceed $300 billion by 2032, growing at a CAGR of 12. This growth is primarily propelled by technological advancements, government subsidies, and increasing environmental awareness. SMA Solar Technology AG 2023 was an exceptionally successful year for. In April 2022, the total global solar power capacity reached 1 TW, increasing to 2 TW in 2024.