1 / 7

solar energy Nov.3,2010

solar energy Nov.3,2010. 15880 . Definition . Solar energy comes from solar panel. The sun lights up the solar panel then they heat up. How solar energy works . The sun’s energy is converted it to electricity by the solar panel.

ganit
Download Presentation

solar energy Nov.3,2010

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. solar energy Nov.3,2010 15880

  2. Definition • Solar energy comes from solar panel

  3. The sun lights up the solar panel then they heat up.

  4. How solar energy works The sun’s energy is converted it to electricity by the solar panel.

  5. 3 advantages Environmentally friendly Low/ no maintenance Saves you money

  6. 3 disadvantages • you cant generate power at night or in heavy rain storms • low power on cloudy days • initial cost is the main disadvantage of installing a solar energy system, largely because of the high cost of the semi-conducting materials used in building one.

  7. references www.google.com

More Related