Tuesday, August 25, 2009

What's behind the Solar Panels?

As a California resident you either have installed or planning on installing a set of Solar Panels on your rooftop. Ever wonder what the Solar Panels are made of and what makes them power the grid in your house? I have attempted to break it down in layman's terms. The main componets that make the Solar Panels tick are:
  • Photo-Voltaic Cell (PVC) array
  • Mechanical frame to mount these PVC arrays in
  • Core Inverter to convert to Direct-Current(DC) from the PVC to Alternating-Currenr(AC)
  • Synchronising circuit that puts the generated AC current on to the power grid

If you need more details, here's a decent site from our friends at Discovery.

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