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Solar Faqs Latest Questions

Jitendra
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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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UPEN2602
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UPEN2602
Asked: April 30, 2024
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  • Chitrika
    Best Answer
    Chitrika

    ALMM restrictions, effective April 1, apply to almost all solar projects. The only exception they effectively allow is for off grid projects, where you are not using the grid at all. Captive projects, since they are connected to the grid, are not exempt anymore.

    ALMM restrictions, effective April 1, apply to almost all solar projects. The only exception they effectively allow is for off grid projects, where you are not using the grid at all. Captive projects, since they are connected to the grid, are not exempt anymore.

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Anant
  • 2
Anant
Asked: April 25, 2025
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  • Solar Faqs Team
    Solar Faqs Team

    The PM-KUSUM (Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan) scheme is a government initiative to promote solar energy in rural areas. Under Component-A, farmers in Assam can lease their land to set up small solar power plants (up to 2 MW) near 33/11 kV substations. This allows farmersRead more

    The PM-KUSUM (Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan) scheme is a government initiative to promote solar energy in rural areas. Under Component-A, farmers in Assam can lease their land to set up small solar power plants (up to 2 MW) near 33/11 kV substations. This allows farmers to earn extra income from their land while contributing to clean energy production. The 357 MW project by Assam Power Distribution Company Limited (APDCL) aims to make this opportunity accessible to farmers across the state.

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Akshit Talukdar
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Akshit Talukdar
Asked: January 19, 2024
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  • Solar Faqs Team
    Solar Faqs Team

    Bifacial modules produce solar power from both sides of the panel. This is based on something called the 'albedo' effect, where a light coloured floor or ground reflects enough light to generate electricity through the reverse side of the bi-facial solar panel. Thus, these panels can generate more pRead more

    Bifacial modules produce solar power from both sides of the panel. This is based on something called the ‘albedo’ effect, where a light coloured floor or ground reflects enough light to generate electricity through the reverse side of the bi-facial solar panel. Thus, these panels can generate more power than other panels in the right conditions.

    Mono-perc solar panels have a passivated emitter & and rear cell and produce from a single side.

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Mohan Singh
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Mohan Singh
Asked: May 23, 2025
  • -2
  • Solar Faqs Team
    Solar Faqs Team

    To estimate how much electricity your solar system can generate in a day, you need a few key pieces of information: The total DC capacity of your solar system (in kW) The average number of peak sunlight hours in your area (also called solar irradiation) Just multiply your system size by the peak sunRead more

    To estimate how much electricity your solar system can generate in a day, you need a few key pieces of information:

    The total DC capacity of your solar system (in kW)

    The average number of peak sunlight hours in your area (also called solar irradiation)

    Just multiply your system size by the peak sunlight hours to get the theoretical daily generation.
    For example, if you have a 3 kW system and your area gets 5 hours of good sunlight daily, then:

    3 kW × 5 hours = 15 units (kWh) per day (theoretical)

    However, in real-world conditions, solar systems usually operate at about 78% to 80% efficiency due to energy losses (from wiring, inverter, dust on panels, etc.).

    So, you can expect around 20% less generation than the theoretical figure.
    Using the example above, the actual generation would be about:

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Vikram
  • -1
Vikram
Asked: July 9, 2024
  • -1
  • Solar Faqs Team
    Solar Faqs Team

    It depends on the total capacity of solar panels and your electricity meter capacity. In most states the maximum capacity of rooftop solar a person can install in upto the total capacity of your power connection (meter). As per the MNRE benchmark price, the total cost for a 3Kw system is Rs 1.45 lakRead more

    It depends on the total capacity of solar panels and your electricity meter capacity. In most states the maximum capacity of rooftop solar a person can install in upto the total capacity of your power connection (meter). As per the MNRE benchmark price, the total cost for a 3Kw system is Rs 1.45 lakh. However, the final cost of the project is mutually decided by the consumer and solar vendor. So despite the MNRE benchmark price which is not mandatory, the solar project vendors install a 3 Kw system often at higher price ranging from Rs 1.5 lakh to Rs 3 lakh based on the technology, reputation of the vendor, services it is providing and other parameters.

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Radha Yadav
  • 16
Radha Yadav
Asked: May 21, 2025
  • 16
  • Solar Faqs Team
    Solar Faqs Team

    Several things can lower the amount of electricity your solar system produces. Dust, dirt, and bird droppings on panels (called soiling) can block sunlight, while cloudy or rainy weather naturally reduces how much sun your system gets. Even in perfect conditions, you won’t always get the maximum posRead more

    Several things can lower the amount of electricity your solar system produces. Dust, dirt, and bird droppings on panels (called soiling) can block sunlight, while cloudy or rainy weather naturally reduces how much sun your system gets.

    Even in perfect conditions, you won’t always get the maximum possible output. This is because your inverter, solar panels, and other equipment don’t work at 100% efficiency all the time. Over the years, solar panels also lose a little bit of their power—usually less than 1% per year. So, while your system may be designed for a certain output, real-world factors always bring that number down a bit.

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