Solar Panel Technology
8 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Quelle est l'épaisseur du verre des panneaux FLASH et SPRING ?

  • 2,5 mm
  • 3,2 mm
  • 2,8 mm (correct)
  • 3,5 mm

    • Comment la technologie Shingle améliore-t-elle l'efficacité des panneaux solaires ?

  • En réduisant les pertes de Joule (correct)
  • En augmentant la densité de cellules solaires
  • En réduisant le risque de points chauds
  • En augmentant la tension de choc

    • Comment est fabriquée la technologie Shingle ?

  • Par injection de plastique
  • Par assemblage de cellules solaires traditionnelles
  • Par découpe au laser, placement de cellules et formation de cordons (correct)
  • Par moulage sous pression

    • Quel est l'effet du phénomène LID sur les panneaux solaires ?

    <p>Une dégradation de la performance due à l'oxygène dans la tranche de silicium</p> Signup and view all the answers

    Comment calcule-t-on la quantité de chaleur produite par les panneaux SPRING de DualSun ?

    <p>En utilisant la formule Q=mCpT</p> Signup and view all the answers

    Quel est le taux de dégradation typique des panneaux solaires lors de la première année d'utilisation ?

    <p>1 à 2,5 %</p> Signup and view all the answers

    Comment les panneaux Shingle réduisent-ils le risque de points chauds ?

    <p>En ayant un circuit unique</p> Signup and view all the answers

    Quelle est la capacité calorifique de l'eau-glycol ?

    <p>3,5 J.kg-1.K-1</p> Signup and view all the answers

    Study Notes

    1. The production of DualSun SPRING panels is directly linked to daily hot water consumption.
    2. DualSun's NOCT panels have improved photovoltaic characteristics in realistic test conditions.
    3. The glass thickness of FLASH and SPRING panels is 2.8mm and 3.2mm for other panels.
    4. Shingle technology in FLASH and SPRING panels provides better efficiency, resistance, and appearance.
    5. Shingle cells have a lower intensity per cell, reducing Joule losses and improving temperature performance.
    6. The Shingle manufacturing process involves laser cutting, cell placement, and string formation.
    7. Shingle panels have a unique circuit that reduces the risk of hotspots and improves efficiency in shading.
    8. The interconnection process in Shingle panels reduces internal mechanical stress.
    9. Traditional interconnection methods have a higher risk of cell cracking.
    10. Shingle technology uses a conductive adhesive that polymerizes at a lower temperature.
    • The text discusses non-linear loss in value over time.
    • During the first year of use, there is typically a degradation rate of 1 to 2.5%.
    • This is primarily due to light-induced degradation.
    • The LID phenomenon affects solar panels due to oxygen in the silicon wafer.
    • The amount of heat provided by DualSun SPRING panels can be calculated using the formula Q=mCpT.
    • The inputs required for the formula are the temperature difference, fluid volume, and fluid's calorific capacity.
    • The formula calculates the amount of heat in joules.
    • The mass of fluid is denoted by Dhutilisation.
    • The calorific capacity of water-glycol is 3.5 J.kg-1.K-1, and water-salt or chlorine is 4 J.kg-1.K-1.
    • The tension of impulse or shock resistance of FLASH Shingle 375 panels is 16,000V.
    • The tension of impulse is also known as the tension of shock resistance.
    • The LID phenomenon has been known in the industry for over 20 years.
    • The LID phenomenon occurs in the first few hours of solar panel exposure to sunlight.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge on solar panel technology with this quiz! Learn about DualSun's innovative SPRING and FLASH panels, as well as the benefits of shingle technology. Discover the science behind light-induced degradation and how to calculate the amount of heat produced by SPRING panels. Challenge yourself with questions on shock resistance, interconnection methods, and more. Expand your understanding of solar panel technology with this informative quiz!

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser