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global horizontal irradiance
Chinese solar irradiance up to 20% higher in 2025 than historical averages
January 12, 2026
Parts of China saw Global Horizontal Irradiation (GHI) reach 20% more than the long-term average (LTA) figures in 2025.
Solargis: poorest air quality “in decades” undermines India’s solar power generation
April 22, 2024
Solargis' latest figures for solar irradiance in India show that increased pollution has contributed to falling solar power output.
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India’s MNRE expands ALMM List-II to 27.8GW, adds HJT cells for the first time
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