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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

Mustafa
  • 1
Mustafa
Asked: December 5, 2024

What is ALCM for solar cells and how it can affect India?

  • 1
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on December 5, 2024 at 10:20 am

    ALCM refers to the Approved List of Cell Manufacturers (ALCM). The Ministry of New and Renewable Energy (MNRE) recently issued a draft proposal to impose ALCM from April 1, 2027. The imposition of ALCM will ensure that the solar module makers in India have to mandatorily use only Made in India solarRead more

    ALCM refers to the Approved List of Cell Manufacturers (ALCM). The Ministry of New and Renewable Energy (MNRE) recently issued a draft proposal to impose ALCM from April 1, 2027. The imposition of ALCM will ensure that the solar module makers in India have to mandatorily use only Made in India solar cells from local players. The move has now encouraged a lot of solar module makers to start their own solar cell lines. The move is likely to halt the entry of cheap solar cells from China and other countries.

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Devaraj
  • -2
Devaraj
Asked: November 26, 2024

Which are the most popular solar inverter brands available in India?

  • -2
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on November 26, 2024 at 12:10 pm

    Some of the most popular and widely used solar inverter brands in India include-Microtek, Luminous, Sungrow, GoodWe, Solis, Solax Power and Growatt among others.

    Some of the most popular and widely used solar inverter brands in India include-Microtek, Luminous, Sungrow, GoodWe, Solis, Solax Power and Growatt among others.

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Asim
  • -21
Asim
Asked: July 7, 2025

What are civil codes and why do they matter in solar design?

  • -21
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on July 7, 2025 at 6:37 pm

    Civil codes determine safe structural loads and wind resistance. Your system should be designed using local wind speed data and civil norms to ensure safety and durability.

    Civil codes determine safe structural loads and wind resistance. Your system should be designed using local wind speed data and civil norms to ensure safety and durability.

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Vikas
  • -25
Vikas
Asked: July 8, 2025

How do I verify the credibility of my solar installer?

  • -25
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on July 8, 2025 at 5:17 pm

    Choose a nationally registered or certified company. Ask about their design standards, safety protocols, post-installation audits, and structure warranty.

    Choose a nationally registered or certified company. Ask about their design standards, safety protocols, post-installation audits, and structure warranty.

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Abdulla ansari
  • 1
Abdulla ansari
Asked: January 23, 2024

What is ALMM and DCR in the context of rooftop solar in India?

  • 1
  • Prasanna Singh
    Prasanna Singh
    Group Editor, Saur Energy International | Answer on May 7, 2024 at 9:45 am

    The term ALMM stands for an Approved List of models and manufacturers (ALMM). This term was coined by MNRE (Ministry of New and Renewable Energy) This is a list of solar cell and module types and manufacturers in India that have been certified by the BIS (Bureau of Indian Standards. DCR denotes DomeRead more

    The term ALMM stands for an Approved List of models and manufacturers (ALMM). This term was coined by MNRE (Ministry of New and Renewable Energy) This is a list of solar cell and module types and manufacturers in India that have been certified by the BIS (Bureau of Indian Standards. DCR denotes Domestic Content Requirement, coined by MNRE to use Indian material in solar plants.

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Rashi
  • -4
Rashi
Asked: July 4, 2025

How do I ensure my rooftop system is safe during the monsoon?

  • -4
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on July 4, 2025 at 5:22 pm

    Get pre-monsoon inspections done every year. These should include checking: Mounting bolts for looseness Waterproofing around roof penetrations Electrical connections for corrosion Proper drainage and grounding

    Get pre-monsoon inspections done every year. These should include checking:
    Mounting bolts for looseness

    Waterproofing around roof penetrations

    Electrical connections for corrosion

    Proper drainage and grounding

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Chandra
  • 3
Chandra
Asked: July 9, 2025

Why do some rooftop solar systems blow away in storms?

  • 3
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on July 9, 2025 at 5:21 pm

    This usually happens due to: Use of substandard or uncertified mounting structures Lack of audits post-installation Low-cost shortcuts taken by untrained installers

    This usually happens due to:

    Use of substandard or uncertified mounting structures
    Lack of audits post-installation
    Low-cost shortcuts taken by untrained installers

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Experts Panelist

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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