How to Connect the Components of a Solar Power Generator Together
Author: John Greenspan

In this article, you'll learn how to put together different
components of a solar power generator. You then have the
knowledge to build for yourself a solar power system that
can supply electricity to small appliances that run on
twelve-volt direct current.

Connecting the Solar Cells

Each solar cell produces half a volt. To get eighteen
volts, you have to join thirty-six solar cells in series.
You should always make calculations to ensure that power
generated by your solar panel is sufficient. Otherwise you
will have to connect more cells in parallel so you can have
enough voltage and current.

The reason we need an eighteen-volt output from the solar
generator is because this is what's necessary to charge a
twelve-volt battery. A twelve-volt supply is not sufficient
to charge a twelve-volt battery.

Constructing the Panel Frame

Next, we have to create the frame. This is a simple box for
the photovoltaic cells to sit in. The borders of the box
should be three-quarters of an inch wide and should not be
too high. Otherwise sunlight will not be able to reach some
of the photovoltaic cells (at the sides) when the sun
shines from an angle. This will lower the overall
efficiency of the panel as some photovoltaic cells will not
receive full solar radiation.

Putting the Array of Cells Into The Solar Panel Frame

To get the solar cells into the frame, glue the array of
solar cells onto a thin, rigid backing before placing it
into the "box". An example of a thin, rigid backing is a
Masonite board.

We need to give the rigid backing (substrate) a few coats
of paint before pasting the photovoltaic cells on. We must
also apply a few coats of paint to the panel frame and dry
it thoroughly before putting in the array of solar cells.

Connecting the Diode

You can place the diode inside the solar panel and hold it
firmly with some silicone so it won't move about. Remember
to allow some slack in the cable so they will not be
strained and start pulling on the components.

Covering with Plexiglass

Before you cover the solar frame with plexiglass, test the
solar panel's voltage and power output. Then carefully
attach the plexiglass onto the solar panel frame using
screws.

Attaching the Jones Plug

Finally, you have to solder a Jones plug to the end of the
wires that come out of the panel. This completes your solar
generator.

After hooking up the different parts in the above manner,
you have made for yourself a solar power generator that can
supply renewable energy to your appliances that run on
twelve-volt direct current.


About the Author:

John Greenspan is a DIY solar panels expert and has build
several solar power generators in his spare time. Are you
interested in building DIY Solar panels? Pick up your FREE
"How To Build Solar Panels" eBook at =>
http://www.diysolarpanelsworld.com