Why Solar Panels Work And What They Are Used For

The sun is by far the most powerful source of energy for our planet; did you know that in only an hour the earth can receive enough energy from the sun to meet our power needs for a whole year? When you know how to make use of solar energy, it has many practical applications in your home for daily life. By installing solar panels in your home, you can have a very practical and inexpensive form of energy that has many uses.
One way to look at this is that solar cells are contained in things called solar panels. The conversion of simple sunlight by the solar cells is how they create electricity. The process itself involves photons hitting electrons in the silicone material on the solar cells, which become electricity. Although the energy comes freely from the sun, less than 1 V of electricity per cell is generated which means a lot of panels are needed to replace your energy needs. The benefits of having no electric bill are great, which is why many people make their own solar panels at home on their own. Whether you ask a family member for help, or if you are good at soldering wires, this is something you should really try to do. Since you will need solar cells mounted together to create your homemade solar panel it's important to have them on hand as well. Never let a naysayer tell you that these are hard to find, in today's market just about anything you might need can be found on Ebay. On the other hand, you still need to be careful and avoid purchasing cells simply because they are below what you expected to find them for. It is imperative that you get a quality cell capable of maximizing your energy output for greater cost savings and energy production. For this reason it is imperative for you to avoid any solar cell that is of grade B or lower quality. One solar panel is made up of an average of 36 solar cells, each solar cell can produce 100 watts of power. Each solar cell costs about $2 so you won't go broke on them.
Everything required to build solar panels can be found on the internet or at a home improvement store, so you may want to think about doing it yourself. When building solar panels, you have to start with solar cells that are powerful enough for your needs. If you want to get the maximum amount of solar power, then, you need the best possible solar cells.
For every 100 watts of electricity you require, you'll need about 80 solar cells. Considering this you can now determine how large to make your solar panels and how many of them you need to power your home. For many who believed it impossible or expensive to tackle this task it's often surprising to see just how inexpensive building your own solar panel really can become. This is a task that only requires patience, materials and perseverance to succeed in making your own solar panel to save energy.

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