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Solar Faqs Latest Questions

Mohandas
  • -1
Mohandas
Asked: October 16, 2024

What happens after 20 years of solar panels?

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  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on October 16, 2024 at 12:24 pm

    Usually solar panels degrade at the rate of 0.5% to 0.8% oer year based on the technology used and the degradation rate. So after 20 years, if the degradation rate is 0.5%, the total effiiency of the solar panel will remain 90% instead of 100%.

    Usually solar panels degrade at the rate of 0.5% to 0.8% oer year based on the technology used and the degradation rate. So after 20 years, if the degradation rate is 0.5%, the total effiiency of the solar panel will remain 90% instead of 100%.

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Rakesh
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Rakesh
Asked: October 16, 2024

Are solar panels safe for your health?

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  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on October 16, 2024 at 12:24 pm

    One of the benefits of using solar panels for power generation is that unlike thermal energy, it does not emit green house gases during electricity generation. However, a latest study hinted a minor rise in local temperatures due to the use of inefficient solar panels.

    One of the benefits of using solar panels for power generation is that unlike thermal energy, it does not emit green house gases during electricity generation. However, a latest study hinted a minor rise in local temperatures due to the use of inefficient solar panels.

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Suraj
  • -1
Suraj
Asked: October 16, 2024

How is the Indian solar industry contributing to the country’s renewable energy targets?

  • -1
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on October 16, 2024 at 12:24 pm

    In India, solar energy is the most viable form of renewable energy among any other clean energy. It has the largest installed capacity among renewables. It is because it could be installed in any part of the country but other forms like wind energy and hydro projects could be installed based on locaRead more

    In India, solar energy is the most viable form of renewable energy among any other clean energy. It has the largest installed capacity among renewables. It is because it could be installed in any part of the country but other forms like wind energy and hydro projects could be installed based on local climate and condictions.

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Ankur
  • 0
Ankur
Asked: September 30, 2024

What are the main issues that delay rooftop solar connections?

  • 0
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on September 30, 2024 at 11:19 am

    The delay could be primarily at two end-one at the solar vendor end and other at the discom-level end. As per consumers' feedback, sometimes solar vendors delay the installation of the project due to lack of manpower or availability of raw materials while several times discoms delay the process in iRead more

    The delay could be primarily at two end-one at the solar vendor end and other at the discom-level end. As per consumers’ feedback, sometimes solar vendors delay the installation of the project due to lack of manpower or availability of raw materials while several times discoms delay the process in inspection of the rooftop system post installation, installation of net-meters, testing of meters and final commissioning of the project. However, several state electricity regulators are now issuing directives to streamline the process.

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Binod
  • 9
Binod
Asked: September 30, 2024

How many days does it take for the installation of rooftop solar?

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  • Anoop Singh
    Anoop Singh
    Answer on April 14, 2025 at 2:53 pm

    Now days Government is also very supportive with solar. in Past it used to take 2-3 month to setup as solar system but now it only takes around 20 -25 days or even faster to complete a solar panel setup. Till 10 KW setup, it will only take 1-2 days to complete the installation rest all will take forRead more

    Now days Government is also very supportive with solar. in Past it used to take 2-3 month to setup as solar system but now it only takes around 20 -25 days or even faster to complete a solar panel setup.

    Till 10 KW setup, it will only take 1-2 days to complete the installation rest all will take for the paperwork, Government formalities and the net metering.

    You can also search for the platform like Solarsation.in for your nearest and qualified solar vendor. This platform also guides you at each step.

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Sahil Bisen
  • -1
Sahil Bisen
Asked: September 30, 2024

Do we need an electrical licence or any permit from the Government to open a solar installation business?

  • -1
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on September 30, 2024 at 11:21 am

    If you want to undertake rooftop solar business, you need to register with the discom (electricity distribution company) where you want to operate. As per the PM Surya Ghar scheme norms, only the registered solar vendors can undertake residential rooftop solar installations. The consumers can get suRead more

    If you want to undertake rooftop solar business, you need to register with the discom (electricity distribution company) where you want to operate. As per the PM Surya Ghar scheme norms, only the registered solar vendors can undertake residential rooftop solar installations. The consumers can get subsidies for rooftop solar projects under the PM Surya Ghar scheme only if they get their installations done by registered vendors only. The National Rooftop Portal maintains a list of all the registered solar vendors who are undertaking these installations. For getting registered with the local discom, these companies also need to pay annual fees to them to get their registrations done.

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Ashok
  • 0
Ashok
Asked: September 27, 2024

How many Indian solar panel manufacturers are there through which we can buy solar panels?

  • 0
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on September 27, 2024 at 4:00 pm

    There are more than 100 Indian solar module manufacturers in India which have their manufacturing units in the country. Most of them are present in Gujarat while some have their units in Hyderabad, Uttar Pradesh and in other regions. 93 of them are already enlisted in the MNRE’s Approved List of ModRead more

    There are more than 100 Indian solar module manufacturers in India which have their manufacturing units in the country. Most of them are present in Gujarat while some have their units in Hyderabad, Uttar Pradesh and in other regions. 93 of them are already enlisted in the MNRE’s Approved List of Models and Manufacturers (ALMM).

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Nikhil
  • 0
Nikhil
Asked: September 19, 2024

Free solar panel scheme by government of india. is this true?

  • 0
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on September 19, 2024 at 11:04 am

    No. There is no free solar scheme run by the government. These are rumours created by fake website. The Ministry of New and Renewable Energy (MNRE) is actually running a subsidized rooftop solar scheme for residential consumers where the consumers can get upto Rs 78,000 subsidies for installting rooRead more

    No. There is no free solar scheme run by the government. These are rumours created by fake website. The Ministry of New and Renewable Energy (MNRE) is actually running a subsidized rooftop solar scheme for residential consumers where the consumers can get upto Rs 78,000 subsidies for installting rooftop solar. However, they have to bear the upfront cost on their own at the time of installation. There are other subsidized solar schemes too like PM-KUSUM where farmers get solar pumps with subsidy support.

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Roshan
  • 1
Roshan
Asked: September 3, 2024

In my area, there is regular power cuts, how can I maximise rooftop solar output?

  • 1
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on September 3, 2024 at 11:42 am

    In areas where there are regular power cuts and you have a grid-connected solar rooftop, you will not be able to use solar once power is not supplied by the grid in a conventional setup. So the panels will be producing power but won't be able to use it. In such cases, you need to use hybrid inverterRead more

    In areas where there are regular power cuts and you have a grid-connected solar rooftop, you will not be able to use solar once power is not supplied by the grid in a conventional setup. So the panels will be producing power but won’t be able to use it. In such cases, you need to use hybrid inverters with battery storage. In this system, one can use solar power even duiring blackouts.

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Shandar
  • 1
Shandar
Asked: September 3, 2024

How much solar power a 3 Kw can produce everyday in a rooftop solar system?

  • 1
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on September 3, 2024 at 11:42 am

    Usually in a residential rooftop project, a 3 Kw rooftop solar can ideally generate upto 10-12 units per day. The daily generations are usually dependent on the local weather. Usually when there is good sunlight throughout the day, you can get the best generation (if your solar panels are clean). DuRead more

    Usually in a residential rooftop project, a 3 Kw rooftop solar can ideally generate upto 10-12 units per day. The daily generations are usually dependent on the local weather. Usually when there is good sunlight throughout the day, you can get the best generation (if your solar panels are clean). During clouds, rains, the generations reduces. So a system which can generate around 12 Kw per day can also generate 5 kw or 7 Kw during clouds/rains. The generation also varies season to season, depending on the quality of sunlight and availaility of sunlight.

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