Solar Module

Yes. You can use non-abrasive soft clothes or duster to clean the solar panels to remove upper layer dust. Try to do it in an interval of 5-7 days, based on the dust levels to avoid unecessary wearing chances. You can use water for clearning twice a month to remove hard to remove layers of dust with the help of soft-bristle brushes. Keep it mind not to use high pressure water.

Solar  modules are actually closer to an assembly process than manufacturing. All previous levels in the chain, from cells to wafers to ingot and polysilicon, are not made in India, other than a little captive capacity for solar cells with some manufacturers.  Most of these are imported from China and are then embedded into a panel in India. Thus, with a capacity of over 60 GW now, in future, all solar modules you see are likely to have been ‘made’ in India.

Yes. While currently are the handful of solar cell makers in India with a total capacity of around 8 GW, a number of solar companies have planned to setup solar cell lines. Around 30 Indian solar companies have announced setting up or expanding solar cell lines. If all announcements come true, India will have around 30 companies making solar cells by the end of 2027. The total production capacity from all these 30 companies is likely to touch 110 GW by the end of 2027.

No. The actual cost of installation differs from company to company. Different companies offer different rates for the rooftop solar projects based on their experience, product quality, module technology and others as per the needs of the consumers. The final prices is decided mutually by the customers and the installer company. The government has not fixed any fixed price of the installations.