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Solar Faqs Latest Questions

Hetal
  • -1
Hetal
Asked: May 23, 2024
  • -1
  • Prasanna Singh
    Prasanna Singh

    There are different solar panels manufactured by several Indian solar companies. You can choose the best panels as per your conveince. However, most of the vendors offer you limited brands out of which you can choose one. Some solar panels like those made by Adani Solar, Tata Solar, Waaree Solar comRead more

    There are different solar panels manufactured by several Indian solar companies. You can choose the best panels as per your conveince. However, most of the vendors offer you limited brands out of which you can choose one. Some solar panels like those made by Adani Solar, Tata Solar, Waaree Solar come at a higher price. Besides that there are several reputed solar panel makers like Premier, Goldi. RenewSys, Saatvik, Rayzon and others.

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Manoj Saxena
  • -9
Manoj Saxena
Asked: June 15, 2026
  • -9
  • Manish Kumar
    Manish Kumar

    Yes, hybrid rooftop solar systems are generally more expensive than normal GTI (Grid-Tied Inverter) based systems because they are designed to do more than just feed solar power into the grid. A standard GTI system mainly converts solar DC power into AC and synchronises it with the grid, making it rRead more

    Yes, hybrid rooftop solar systems are generally more expensive than normal GTI (Grid-Tied Inverter) based systems because they are designed to do more than just feed solar power into the grid. A standard GTI system mainly converts solar DC power into AC and synchronises it with the grid, making it relatively simple and cheaper. In contrast, a hybrid system can manage solar generation, battery storage, grid supply and backup loads simultaneously. This requires a more advanced inverter, additional battery bank, battery management system (BMS), protection equipment and often smarter energy management software. Batteries themselves are a major cost component, especially lithium-ion batteries, which significantly increase the project cost. Hybrid systems also involve more complex installation and wiring. However, they provide backup during power cuts, better energy independence and the ability to store excess solar power for evening use, which a normal GTI system cannot do.

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Radhika Yadav
  • 9
Radhika Yadav
Asked: June 15, 2026
  • 9
  • Manish Kumar
    Manish Kumar

    Extreme heat has a mixed impact on solar power generation. While solar panels require sunlight to produce electricity, excessively high temperatures actually reduce their efficiency. Most photovoltaic (PV) modules perform optimally at around 25°C, and for every degree above this level, power outputRead more

    Extreme heat has a mixed impact on solar power generation. While solar panels require sunlight to produce electricity, excessively high temperatures actually reduce their efficiency. Most photovoltaic (PV) modules perform optimally at around 25°C, and for every degree above this level, power output typically declines by 0.3% to 0.5% depending on the technology used. During intense summer conditions, panel surfaces can heat up beyond 60–70°C, leading to voltage losses and reduced generation efficiency. Heatwaves can also stress inverters, transformers and grid infrastructure, while increasing dust accumulation and water requirements for panel cleaning. However, despite lower efficiency per panel, overall solar generation may still remain high during summer because of longer daylight hours and stronger solar irradiance.

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Monu
  • 2
Monu
Asked: October 16, 2025
  • 2
  • Solar Faqs Team
    Solar Faqs Team

    For hybrid rooftop solar connections, both lithium-ion and lead-acid batteries are available. Lead-acid batteries come at a lower price than their lithium counterparts. However, lead-acid batteries have a shorter lifespan and typically come with lower warranty periods compared to lithium-ion batteriRead more

    For hybrid rooftop solar connections, both lithium-ion and lead-acid batteries are available. Lead-acid batteries come at a lower price than their lithium counterparts. However, lead-acid batteries have a shorter lifespan and typically come with lower warranty periods compared to lithium-ion batteries. In India, due to their lower cost, lead-acid batteries remain in demand.

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Digesh Trivedi
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Digesh Trivedi
Asked: November 24, 2025
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Mohandas
  • -5
Mohandas
Asked: May 31, 2024
  • -5
  • Lucky singh
    Lucky singh

    No, you should not sit on solar panels. While panels are rated to be able to carry a certain amount of weight, they are not made for carrying the sitting weight of an adult human. the occasional monkey, birds and hit by hailstones are what panels are designed to weather.

    No, you should not sit on solar panels. While panels are rated to be able to carry a certain amount of weight, they are not made for carrying the sitting weight of an adult human. the occasional monkey, birds and hit by hailstones are what panels are designed to weather.

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Muhammad
  • 0
Muhammad
Asked: May 28, 2024
  • 0
Drishya
  • 4
Drishya
Asked: July 3, 2025
  • 4
Dushyant
  • 0
Dushyant
Asked: November 7, 2024
  • 0
  • Solar Faqs Team
    Solar Faqs Team

    There are selected Indian firms which are set to produce wafers and ingots in India in the coming few months/years. Companies like Adani Group and Waaree have already announced their plans to produce wafers and ingots. Few companies like Waaree Energies won the PLI award of the government to produceRead more

    There are selected Indian firms which are set to produce wafers and ingots in India in the coming few months/years. Companies like Adani Group and Waaree have already announced their plans to produce wafers and ingots. Few companies like Waaree Energies won the PLI award of the government to produce wafers and ingots in India. On the other hand, companies like Premier Energies and Emmvee Group have also announced producing wafers and ingots in the country.

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Jitendra
  • 0
Jitendra
Asked: December 17, 2024
  • 0
  • Solar Faqs Team
    Solar Faqs Team

    While cleaning solar modules with water first thing you should do is to use soft bristle cleaner or dedicated solar panel cleaning brushes. You need to also ensure that you do not use excessive water pressure. Excess water pressure can damage your solar panels leading to the development of microcracRead more

    While cleaning solar modules with water first thing you should do is to use soft bristle cleaner or dedicated solar panel cleaning brushes. You need to also ensure that you do not use excessive water pressure. Excess water pressure can damage your solar panels leading to the development of microcracks. The maximum pressure that can be used for solar panel cleaning is 35 bars. You should also try to use soft water for cleaning solar modules.

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