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Ashok
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Ashok
Asked: September 27, 2024

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

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  • 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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Joginder Sharma
  • -13
Joginder Sharma
Asked: May 14, 2025

Can wind, storm and rain damage my rooftop solar?

  • -13
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on May 14, 2025 at 10:28 am

    It is likely that cyclone and high wind can damage your solar project. However, strong solar structures with robust technology can prevent such damage. So it is very important that you do not go for weak, slick solar structures and trust modern and robust technology which are resilient to extreme weRead more

    It is likely that cyclone and high wind can damage your solar project. However, strong solar structures with robust technology can prevent such damage. So it is very important that you do not go for weak, slick solar structures and trust modern and robust technology which are resilient to extreme weather events

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Gopal
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Gopal
Asked: February 10, 2025

Is it safe to step onto the solar panels to clean it?

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  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on February 10, 2025 at 5:43 pm

    No. Stepping on solar panels, walking over it is not advisable. It leads to pressure on these solar panels, exposing it to the threat of developing micro cracks. The outer surface of solar panels are made up of solar glass which cannot withstand more than its threshold pressure. While these glassesRead more

    No. Stepping on solar panels, walking over it is not advisable. It leads to pressure on these solar panels, exposing it to the threat of developing micro cracks. The outer surface of solar panels are made up of solar glass which cannot withstand more than its threshold pressure. While these glasses are made to withstand high pressure rain and other weather related threats but it cannot withstand other external threats.

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Mangesh Jha
  • 5
Mangesh Jha
Asked: June 26, 2025

Can a 3kw rooftop system’s generation can generate differently the panels technology is different?

  • 5
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on June 26, 2025 at 5:55 pm

    Yes. The solar panel technology namely-polycrystalline, mono-PERC and TOPCon can produce different quantum of power per day due to improved quality despite having the same wattages. So pick the latest technology to ensure the peak generation from your rooftop system. Out of all these, TOPCon produceRead more

    Yes. The solar panel technology namely-polycrystalline, mono-PERC and TOPCon can produce different quantum of power per day due to improved quality despite having the same wattages. So pick the latest technology to ensure the peak generation from your rooftop system. Out of all these, TOPCon produces highest solar generation, followed by mono-PERC and polycrtalline.

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niraj
  • -3
niraj
Asked: July 1, 2025

Do mounting structures have the same safety standards as solar panels and inverters?

  • -3
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on July 1, 2025 at 6:28 pm

    No. While panels and inverters must meet strict certification standards, mounting structures currently lack comprehensive mandatory norms or certifications in India.

    No. While panels and inverters must meet strict certification standards, mounting structures currently lack comprehensive mandatory norms or certifications in India.

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Kumar
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Kumar
Asked: January 7, 2025

What are the challenges in manufacturing of solar cells in India?

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  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on January 7, 2025 at 5:58 pm

    Solar cell manufacturing is inherently more complex than solar module production, which is largely an assembly-based process. The production of solar cells requires significantly higher capital investment at the outset. In India, the establishment of solar cell production facilities also involves naRead more

    Solar cell manufacturing is inherently more complex than solar module production, which is largely an assembly-based process. The production of solar cells requires significantly higher capital investment at the outset. In India, the establishment of solar cell production facilities also involves navigating additional regulatory hurdles. This is due to the water usage during production and the disposal of effluents. Furthermore, the handling of ingots and wafers involves working with hazardous materials. As a result, apart from the capital requirements, solar cell manufacturing and related backward integration must comply with stricter environmental, pollution control, safety, and waste management regulations at the state level.

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Shreya Yadav
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Shreya Yadav
Asked: February 24, 2025

I live in UP and planning rooftop solar. Will my power bill reflect surplus solar?

  • 0
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on February 24, 2025 at 11:31 am

    If you are a resident of UP, your bill will show total surplus solar energy exported to the grid, total power taken from the grid and balance surplus solar power from previous month (if any). In UP, the calculations of net energy charges are done based on the solar power an grid power usage. HoweverRead more

    If you are a resident of UP, your bill will show total surplus solar energy exported to the grid, total power taken from the grid and balance surplus solar power from previous month (if any). In UP, the calculations of net energy charges are done based on the solar power an grid power usage. However, even if your surplus solar power is more than your consumed grid power and the energy charges are in negative, you have to pay for your fixd monthy electricity meter charges and electricity duty.

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Anirudh Roa
  • 3
Anirudh Roa
Asked: January 2, 2024

Has Reliance launched its modules in India yet?

  • 3
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on May 7, 2024 at 9:49 am

    Reliance is yet to begin manufacturing solar modules. The company will begin production By March-April 2024 at its Jamnagar facility, based on inputs provided by it. However, initially, most of their production is expected to be used for captive consumption. So you may not need modules manufacturedRead more

    Reliance is yet to begin manufacturing solar modules. The company will begin production By March-April 2024 at its Jamnagar facility, based on inputs provided by it. However, initially, most of their production is expected to be used for captive consumption. So you may not need modules manufactured by Reliance being available for sale until much later.

    However REC, a Singapore based firm that has been in the business of making solar modules  for a long time was acquired by Reliance Industries in 2021. To that extent, you can buy modules from a Reliance owned module manufacturer even today in India.

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Akshit Talukdar
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Akshit Talukdar
Asked: May 7, 2024

What is ALMM? Can I still use foreign modules in India?

  • 0
  • Prasanna Singh
    Prasanna Singh
    Group Editor, Saur Energy International | Answer on May 7, 2024 at 3:13 pm

    ALMM stands for the Approved List of Module Manufacturers. It is a list released by India's Ministry of New And Renewable Energy (MNRE), and lists all the manufacturers whose modules are approved for use in solar projects in India. Following a recent notification on March 27, the MNRE has made it clRead more

    ALMM stands for the Approved List of Module Manufacturers. It is a list released by India’s Ministry of New And Renewable Energy (MNRE), and lists all the manufacturers whose modules are approved for use in solar projects in India.

    Following a recent notification on March 27, the MNRE has made it clear that only ALMM approved modules can be used in all government backed projects, and even projects in Open Access and Rooftop solar. That means you could potentially use foreign modules (after paying a 40% customs/import duty), only in off grid solar projects that are not subsidised in any way, if at all.

    For more coverage of ALMM and manufacturers there, do refer to SaurEnergy.com.

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Arjun
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Arjun
Asked: July 8, 2024

Can you earn money from solar panels?

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  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on July 8, 2024 at 3:09 pm

    In case of rooftop solar, a cosumer cannot sell his/her electricity generated from his residential rooftop solar to any party other than the local electricity distribution company and make profits. Rooftop solar systems are usually designed not to earn money but to reduce monthly electricity bills.Read more

    In case of rooftop solar, a cosumer cannot sell his/her electricity generated from his residential rooftop solar to any party other than the local electricity distribution company and make profits. Rooftop solar systems are usually designed not to earn money but to reduce monthly electricity bills. Under the net-metering arrangement under the PM Surya Ghar the surplus energy is taken your power company and they also compensate it accordingly. However, in commercial projects, solar project developers earn money from solar projectsBut usually to make money and profits from solar plants, you need to invest more and go through other formalities.

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