Solar Panel Performance in Extreme Dust and Heat in Pakistan’s Deserts
Solar energy adoption in Pakistan is growing rapidly, but regions like Cholistan, Thar, and other desert areas present unique challenges. Solar panel performance in extreme dust and heat in Pakistan’s deserts can significantly differ from standard conditions. Dust accumulation, high temperatures, and sandstorms can reduce efficiency and lifespan if proper measures are not taken. Understanding these factors is essential for designing reliable solar systems in such harsh environments. How Does Extreme Heat Affect Solar Panels? High temperatures, often exceeding 45–50°C in Pakistan’s deserts, directly affect solar panel efficiency. Most solar panels are rated at standard test conditions (STC), but efficiency drops as temperature rises. Excess heat increases the resistance in photovoltaic cells, reducing energy output. Manufacturers specify a temperature coefficient to indicate performance loss per degree Celsius above 25°C. Key Impacts of Heat on Solar Panels Reduced energy ge...