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Solar Plant

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Raghu Nath
  • -4
Raghu Nath
Asked: May 11, 2026

What is the use of PCS in a solar system and how different they are from inverters?

  • -4
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on May 11, 2026 at 5:39 pm

    A PCS, or Power Conversion System, is often mistaken for a regular solar inverter, but in reality, it does much more. A standard solar inverter mainly converts the DC electricity generated by solar panels into AC power that can be used in homes, factories or supplied to the grid. A PCS, however, becRead more

    A PCS, or Power Conversion System, is often mistaken for a regular solar inverter, but in reality, it does much more. A standard solar inverter mainly converts the DC electricity generated by solar panels into AC power that can be used in homes, factories or supplied to the grid. A PCS, however, becomes important when batteries are added into the system. It not only converts power, but also intelligently manages the flow of electricity between solar panels, batteries and the grid.

    What makes a PCS different is its ability to handle power in both directions. It can charge batteries when excess solar power is available and later discharge that stored electricity back to the grid or consumers when demand rises. In many ways, it acts like the brain of a battery storage system. Beyond simple power conversion, modern PCS systems also help stabilise the grid, manage peak demand, support voltage and frequency control, and improve the integration of renewable energy. As battery storage and hybrid renewable projects grow rapidly in India, PCS technology is becoming a key part of how solar power is being made more reliable and grid-friendly.

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Naina Gupta
  • 2
Naina Gupta
Asked: June 3, 2025

How can I increase my solar generation in buildings if I want to opt for vertial solar installations (along the facade)?

  • 2
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on June 3, 2025 at 12:26 pm

    If you want to increase the solar energy generation in vertical solar installations (solar panels aligned along the walls) in buildings. You can do the following things- 1. Optimise the orientation of the panels such as using south-, east-, or west-facing facades. 2. You can also opt for highly effiRead more

    If you want to increase the solar energy generation in vertical solar installations (solar panels aligned along the walls) in buildings. You can do the following things-

    1. Optimise the orientation of the panels such as using south-, east-, or west-facing facades.
    2. You can also opt for highly efficient solar modules to maximise generation from the same area.
    3. Enhancing the reflectivity of surrounding areas, such as using light-colored pavements or walls, further boosts energy capture.

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Radha Yadav
  • 16
Radha Yadav
Asked: May 21, 2025

What factors prevent a solar plant from achieving its full production potential?

  • 16
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on May 21, 2025 at 12:35 pm

    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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Lakshman
  • -1
Lakshman
Asked: April 28, 2025

Who can participate in the 357 MW solar project in Assam?

  • -1
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on April 28, 2025 at 11:11 am

    Farmers, landowners, or developers interested in setting up solar power plants can participate. The project requires land within a 5 km radius of APDCL’s 33/11 kV substations. Participants need to submit an Expression of Interest (EOI) by May 8, 2025, as per the tender issued by APDCL. The scheme enRead more

    Farmers, landowners, or developers interested in setting up solar power plants can participate. The project requires land within a 5 km radius of APDCL’s 33/11 kV substations. Participants need to submit an Expression of Interest (EOI) by May 8, 2025, as per the tender issued by APDCL. The scheme encourages local farmers to collaborate with solar developers to install decentralized solar plants.

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Binod
  • 6
Binod
Asked: September 30, 2024

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

  • 6
  • 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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Nivedita Shukla
  • -1
Nivedita Shukla
Asked: March 24, 2025

How can I check if my solar plant is giving adequte performance or not?

  • -1
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on March 24, 2025 at 12:16 pm

    To check the health of your solar system, you can monitor it onsite with the digital displays given in the solar inverter. You can also also remotely monitor it through your concerned mobile application as recommended by your solar inverter company. For this you need to connect your solar inverter wRead more

    To check the health of your solar system, you can monitor it onsite with the digital displays given in the solar inverter. You can also also remotely monitor it through your concerned mobile application as recommended by your solar inverter company. For this you need to connect your solar inverter with wifi.

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Kalidas
  • 3
Kalidas
Asked: January 20, 2025

Is the DC capacity of electricity produced from a solar plant is 100% converted into AC power?

  • 3
  • Solar Faqs Team
    Solar Faqs Team
    Team of Solar Faqs | Answer on January 20, 2025 at 3:59 pm

    The efficiency of solar inverters plays a crucial role in power conversion. Most modern solar inverters achieve efficiency levels between 95% and 96%, converting a significant portion of the DC power generated by solar panels into usable AC power. For instance, if a solar plant produces 100 units ofRead more

    The efficiency of solar inverters plays a crucial role in power conversion. Most modern solar inverters achieve efficiency levels between 95% and 96%, converting a significant portion of the DC power generated by solar panels into usable AC power. For instance, if a solar plant produces 100 units of DC power, only about 95 to 96 units will be converted into AC power due to these efficiency limits.

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Harsha
  • -3
Harsha
Asked: December 2, 2024

Which states have the highest solar cell manufacturing plants?

  • -3
  • Manish Kumar
    Manish Kumar
    Deputy Editor at Saur Energy International | Answer on December 2, 2024 at 2:48 pm

    Currently, solar cells are produced by companies like Premier Energies, Websol Energy, Jupiter International, Tata Solar and Adani Solar. These plants are located in states like Telanganaa, Tamil Nadu, Gujarat, Himachal and West Bengal.

    Currently, solar cells are produced by companies like Premier Energies, Websol Energy, Jupiter International, Tata Solar and Adani Solar. These plants are located in states like Telanganaa, Tamil Nadu, Gujarat, Himachal and West Bengal.

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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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Vipul
  • 2
Vipul
Asked: June 19, 2024

Our contracted demand is about 150 kW. Can we go for open access green energy?

  • 2
  • Prasanna Singh
    Prasanna Singh
    Group Editor, Saur Energy International | Answer on June 19, 2024 at 3:32 pm

    Yes, you can, if you are in any of the 13 states that have notified their Green Energy Open Access rules. Under these new rules that were announced in June, 2022 by the centre, all customers, with requirements as low as 100 kW are eligible to apply for green energy through open access.

    Yes, you can, if you are in any of the 13 states that have notified their Green Energy Open Access rules. Under these new rules that were announced in June, 2022 by the centre, all customers, with requirements as low as 100 kW are eligible to apply for green energy through open access.

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Experts Panelist

Swapanil Wakade, Ecofy

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    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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