photovoltaic systems engineering

photovoltaic systems engineering

Research saw many families could build small solar panels for their home with average cost $200 - $250. By installing the device on their roof, they can save over $95 a month. The most reason why they motivated to own home power is the increasing electricity bills. Since we know, energy bills were one of our larger monthly expenses.

With the increasing costs of living and global warming, there should be better time when we stop throwing money out the window and save some by starting to generate our own electricity. They said solar energy is a renewable energy source. Certainly, it is something very exciting for me as an environmentalist.

With simple guidance video, they can build power home successfully even with less basic technical engineering. These facts eliminate our assumption that build solar generators is expensive and need highly technology understanding.

Simple step to build small solar panels successfully

Step 1: Building the panel box

I recommend you to build the panel box first. The photovoltaic cells are fragile and difficult to handle and store. Build a shallow box using the plywood and saw. Glue and screw together the pieces of wood. Most panel box is rectangular, but you can make them of any shape. The photovoltaic cells will be fitted in this shallow box.

Step 2: Buy photovoltaic cells

Determine the amount of voltage you require from the solar panel. Usually each solar cell produces 0.5 volts. You will need 36 solar cells to produce 18 Volt, which will charge 12 Volt batteries. In the weak sun through clouds the panel will produce 9.30 Volt. You can check with a voltmeter to ensure the output voltage.

Step 3: Wiring things up

Wires to connect the panels together were run through the vent holes in the central divider. You can drill a hole in the back of the panel near the top for the wires to exit. Put a knot in the wires for strain relief, and anchored them in place with yet more of the silicone caulk.

Step 4: Place the panels box on the right place.

The best place is on the roof. However, you can place the panels box everywhere as long there is enough sun light.

That all the simple step to build small solar panels to generate your own home electricity. If you are serious about building solar panels on your home, I recommend you to learn with simple guidance video to get the more technical details.

Find out more about how to build small solar panels for your home by Clicking Small Solar Panels For Home. You will find there is successfully guide about how to build small solar panels for your home.

http://www.ownhomeelectricity.com

SolarPV.TV News (40 DE): Intersolar Europe 2010 in München