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Ask, and we shall answer. Get answers to your solar queries from experts in the field of solar, to ensure you have the best information to work with. No question goes unanswered is our simple motto to spread solar!

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Solar Faqs Latest Questions

Vishal
  • 7
Vishal
Asked: April 4, 2025

How the US tariffs will impact the US Solar Industry?

  • 7
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on April 4, 2025 at 1:12 pm

    The tariffs are likely to increase the overall cost of solar installations in the U.S., potentially slowing down some planned projects and reducing demand. However, they may also make U.S. domestic producers more competitive.. For more details https://www.saurenergy.com/solar-energy-news/trump-tarifRead more

    The tariffs are likely to increase the overall cost of solar installations in the U.S., potentially slowing down some planned projects and reducing demand. However, they may also make U.S. domestic producers more competitive.. For more details https://www.saurenergy.com/solar-energy-news/trump-tariffs-and-impact-on-indian-solar-cloudy-with-silver-linings

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Anik
  • 0
Anik
Asked: June 20, 2024

With high output modules, is the case for Micro-Inverters stronger now? When should we go for micro-inverters?

  • 0
  • M R Gundurao
    M R Gundurao
    Product Manager- Solar & BESS, FIMER | Answer on June 20, 2024 at 5:49 pm

    Micro-inverters are ideal for small-scale rooftop applications. However, for larger capacity rooftop projects, micro-inverters may not be as suitable because they introduce more points of failure.

    Micro-inverters are ideal for small-scale rooftop applications. However, for larger capacity rooftop projects, micro-inverters may not be as suitable because they introduce more points of failure.

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Dhananjay
  • 0
Dhananjay
Asked: June 20, 2024

For Utility scale solar projects upto 5 MW in Andhra Pradesh, what is better, Central or string inverters?

  • 0
  • M R Gundurao
    M R Gundurao
    Product Manager- Solar & BESS, FIMER | Answer on June 20, 2024 at 5:48 pm

    For projects on a 5 MW scale, central inverters are more suitable due to their robustness and reliability. String inverters are often more volatile, with many models in the current market not lasting more than three years. Since 2018, FIMER has been supplying the PVS980 series central inverters, whiRead more

    For projects on a 5 MW scale, central inverters are more suitable due to their robustness and reliability. String inverters are often more volatile, with many models in the current market not lasting more than three years. Since 2018, FIMER has been supplying the PVS980 series central inverters, which have proven to be reliable over time. The long-term availability of string inverters, especially for up to 25 years, is a significant concern.

    Additionally, compliance with CEA (Central Electricity Authority) regulations is challenging with string inverters. FIMER central inverters, such as the PVS980 series, are designed to meet local grid requirements and comply with CEA regulations, making them a more reliable choice for large-scale solar projects.

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Rishi
  • 0
Rishi
Asked: January 21, 2025

Where can I buy a solar panel for my rooftop solar?

  • 0
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on January 21, 2025 at 12:51 pm

    In India, only a few companies offer direct sales of solar panels to customers through e-commerce platforms. However, due to the availability of certain panel manufacturers, purchasing panels online is possible. The country has around 130 solar panel manufacturers, with approximately 95 registered uRead more

    In India, only a few companies offer direct sales of solar panels to customers through e-commerce platforms. However, due to the availability of certain panel manufacturers, purchasing panels online is possible. The country has around 130 solar panel manufacturers, with approximately 95 registered under MNRE’s ALMM (Approved List of Models and Manufacturers).

    Most module manufacturers do not sell solar panels directly to customers for rooftop solar projects. Instead, these panels are typically supplied by vendors who handle project installation. If you have a preference for a specific solar panel brand, you can request your vendor to source those panels or compatible inverters to meet your requirements. Vendors often have exclusive arrangements with manufacturers to supply these products. However, it is worth noting that many vendors offer only a limited selection of panel brands, restricting customer choices.

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Chetan
  • 1
Chetan
Asked: November 11, 2024

What exactly happens during the production of a solar module in a factory

  • 1
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on November 11, 2024 at 10:35 am

    Solar module production is more of an assemly line where different components of a solar module are assembled. For example-solar cells (mostly imported from China) are packed and connected in arrays, encapculants are used, solar glasses are used on the top and back to prevent from direct damage fromRead more

    Solar module production is more of an assemly line where different components of a solar module are assembled. For example-solar cells (mostly imported from China) are packed and connected in arrays, encapculants are used, solar glasses are used on the top and back to prevent from direct damage from water, cleaning and other threats. Silver pastes are also used in these modules. On the other hand, Alumunium frames are also used at the corners to make it easy to install and transport to give an additional sturdy support.

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Mohandas
  • 0
Mohandas
Asked: October 16, 2024

What happens after 20 years of solar panels?

  • 0
  • 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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Dhaval
  • -1
Dhaval
Asked: June 11, 2024

How can one determine the right solar system size for their home or office?

  • -1
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on June 11, 2024 at 11:17 am

    One way to access your demand is to find out the average consumption of your household in a year. This could be done by adding all the units your consumed monthly and dividing the final amount with 12. This will give uyour averrage annualy consumption. You have to compare the average monthly productRead more

    One way to access your demand is to find out the average consumption of your household in a year. This could be done by adding all the units your consumed monthly and dividing the final amount with 12. This will give uyour averrage annualy consumption. You have to compare the average monthly productionn of 1 KW of a solar panel and find out how much capacitty you may require to fulfil your monthly power units with solar. Solar installers typically assess energy consumption patterns and available roof space to recommend an appropriate system size. Factors such as budget and future energy needs also play a role in determining the system size.

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Swapanil Wakade, Ecofy

Swapanil Wakade, Ecofy

    Sai Charan Kuppili, Jinko Solar

    Sai Charan Kuppili, Jinko Solar

      Manjunath AR Global Product Manager, Fimer

      Manjunath AR Global Product Manager, Fimer

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