People are realizing the requirement of energy as the time passes by. Countries like India have now started to focus on renewable energy as compared to non-renewable energy. India has started to focus on solar power and it is expected that India would grow its capacity to 100 thousand MW in solar panel. Solar module manufacturers in India would give long-term benefits to the country for the same.
Polycrystalline solar panels are common and less expensive. Solar cell of polycrystalline is square or rectangular in shape. Polycrystalline solar panels manufacturers are producing it in such a way that the quality of silicon decreases. It composes of multiple silicon crystals in such a way that fragments of silicon melt together in a ceramic crucible and form an ingot into a graphite model. As silicon cools down, the desired crystal is formed. It is a very cheap way to manufacture solar models and also results into decrease in the efficiency of the solar panel.
The efficiency of Polycrystalline solar panels is less as compared to monocrystalline solar panels. If estimated, it is about 70 to 80% of the Monocrystalline solar panel. It converts up-to 19% of solar energy overall. It gives the best result during summer when the temperature is high, and sunlight is directly over the panel. It also works and produces energy in dim light and winter, but the energy produced would definitely be less than that in summer.
The requirement of solar panels also depends upon the usage of electricity. If you want to charge one-time battery, so one can purchase 12V solar panel system and if it is more than that then, purchase 24V solar panel system. Also, the unit “watt” also depends upon the usage from one home to another home. To get the better idea always talk to the seller or check the usage booklet given with the panel.
Talking about the durability of the Polycrystalline solar panels are 25 to 30-year-old so it is just one-time investment after which it would not take more than 5 to 7 years to recover that cost. Post this, the return one would get is the added bonus. Even the government is giving subsidies for the same. Reduced cost and environment saving, do we need more reasons now?
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