INSTALLATION OF 40Kw PHOTOVOLTAIC SOLAR POWER PLANT

Download PHOTOVOLTAIC SOLAR POWER PLANT PPT:

How Solar works?

  1. In Solar Power Plant, Solar energy is harnessed and used through a process using photovoltaic cells. These cells or panels are usually made up of two types of silicon.
  2. Sunlight is made up of negative and positive layers, which creates an electrical field.
  3. When the photons hit the surface of the solar cell, the electrons from the light rays are freed, pass to the bottom of the cell and flows through to power appliances.
  4. The flow of electrons is also known as electricity.

Layers on Solar Panels:

To complete the PV module, several layers are added.

  • A – Cover Glass
  • B – Antireflective Coating
  • C – Contact Grid
  • D – N-type Silicon
  • E – P-type Silicon
  • F – Back Contact
  • A – Cover Glass
  • B – Antireflective Coating
  • C – Contact Grid
  • D – N-type Silicon
  • E – P-type Silicon
  • F – Back Contact

MORE SOLAR POWER PLANT PROJECTS AND IDEAS

Photovoltaic (PV) Solar Power

  • Photovoltaic (PV) devices generate electricity directly from sunlight via an electronic process that occurs naturally in certain types of material, called semiconductors.
  • Electrons in these materials are freed by solar energy and can be induced to travel through an electrical circuit, powering electrical devices or sending electricity to the grid.
  • Most modern solar cells are made from either crystalline silicon or thin-film semiconductor material.
  • Silicon cells are more efficient at converting sunlight to electricity but generally have higher manufacturing costs.
  • Thin-film materials typically have lower efficiencies but are simpler and less costly to manufacture

Introduction:

  • To fabricate the stands for solar panels.
  • To solve problems during the installation of the solar plant.

Methodology:

  • Fabrication of the stands made of a gi.
  • First, the gi bars were cut according to the design using hydraulic saw.
  • Then all the rods were painted with yellow zinc coating
  • After drying, the rods are again painted with silver coating.
  • Then the welding was done using mig. •The next step was the positioning of the fixtures
  • The fixtures were facing south and were inclined at 18 degrees with the surface.
  • The final step is to drill the fixture according to the panel size and to join the assembly to the ground using screws.

Zara Sale 2020

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