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The solar industry in India T he country's solar industry is showing signs of recovery with increased activity compared to the previous quarter while 2020 worst years for solar in India as COVID-19 took a heavy toll on the industry, the industry still has a long way to go. However, the market is almost back on its feet, and the mood is upbeat as the industry heads to 2021 - one of the best years foretasted for the sector," said Raj Prabhu, CEO of Mercom Capital Group. India, the third-largest solar market in the world, India has witnessed a dip in terms of capacity addition, which fell from 9.6 gigawatt (GW) in 2017 to 8.3 GW in 2018, indicating a slowdown of 16 per cent. Gradually India is becoming a favorite investment destination for both local and global players. Today Indian economy has the second-fastest rate of increase in GDP in the world - 7.1%. The country accounts for one thirds of the world's population without access to...
PV Panel recycling technologies
Solar power is booming, with millions of metric tons of solar panels being produced each year. A panel has a projected lifespan of about 25 years, which means that today’s new solar farms will go out of service in the late 2040s. Most of the weight in a solar panel, about 75 percent, is glass, aluminum, with 10 percent; wiring in a junction box, at 5 percent; and silicon, with just 3.5 percent. Dedicated recyclers are needed, the authors write, to do a more thorough job of recycling all the components of a panel—including the crystalline silicon in the photovoltaic cells themselves. Silicon wafers account for about half the cost of a panel, as well as over half the energy and carbon footprint of manufacturing a panel. But silicon isn't currently being targeted for recycling much because the recovered silicon isn't pure enough to go straight back to a wafer manufacturer. Studies show that the impurity levels are an important issue during the recycling processes. Th...