Learn How to Build a Solar Panel – Make DIY Solar Panels to Harness the Power of the Sun Through DIY Solar Power
If you have ever had an interest in using alternative energy sources then DIY solar panels may be just what you’ve been looking for. Learning how to build a solar panel is actually much easier than most people first imagine. Without a doubt, DIY solar power is an inexpensive and environmentally friendly way to generate electricity for the home.
We are going to explore the basic components of how to make a solar panel. With energy costs becoming more and more expensive, solar energy is clearly a viable solution to not only reduce expensive electricity bills, but also to lessen the carbon footprint we leave on the environment.
How Photovoltaic Solar Panels Work
If you are interested in DIY solar energy then it’s a good idea to know exactly how they work. By definition the word photovoltaic means a substance or material that produces radiant energy when exposed to light. In our case the light source is, of course, the sun.
The most common way in which we capture energy from the sun’s rays and convert it into electricity is through panels. These panels are made up of solar cells that are wired together. The interconnected assembly of solar cells can be as small, or as large, as desired and they form the panels that we see on homes and office buildings.
The solar cell itself is actually the workhorse of the unit. It converts sunlight into electricity. That electricity can then be used to power just about anything that runs on electricity in the home or office including heat, hot water, lights, appliances, electronics and so on.
Many panels together form what is known as a photovoltaic array. The other components that are commonly involved include an inverter, batteries, mountings and the wiring that conducts the electric currents. While it may seem complex, it’s actually a pretty simple process.
The panels capture photons, which is a scientific term for energy produced from light, from the sun. Semiconductors in the form of crystalline silicone cells conduct the electric current that is absorbed through the cells within the panel. That voltage is then either connected directly to a home or building to provide power for it, or is stored in batteries for later use.
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Advantages and Disadvantages of DIY Solar Panels
Let’s take a look at the advantages and disadvantages of solar energy. The following points are designed to help you decide if using green energy is something that truly warrants further exploration on your part into the utilization of alternative energy resources.
Advantages
- Energy From the Sun is Eternal and Limitless
- Environmentally Friendly – There Is No Pollution or Carbon Footprint
- Solar Panels Require Very Little Maintenance
- Electricity Generated Can Be Used Immediately or Stored for Later Use
- The Savings from Utility Bills Will Pay for the Solar Power System
- Solar Panels Increase the Resale Value of Homes
- There Are Federal Tax Incentives for Using Alternative Energy Sources
Disadvantages
- Solar Power Systems Can Be Expensive
- Little if Any Electricity is Generated Through Thick Cloud Cover
- Some Maintenance is Required
As you can see, the positives far outweigh the negatives. It should also be mentioned that it is not necessary to live in a place where the sun shines virtually every day such as Arizona or Florida. Geographic locations that get even moderate amounts of sunlight can greatly benefit from solar power.
Learning how to build a solar panel is actually rather easy. There are several respected guides available online, such as Earth4Energy, that for less than $50 will walk the homeowner through the process of constructing their very own energy producing DIY solar panels.
The Costs of DIY Solar Power
Surprisingly, the tools and materials necessary to make solar panels can be purchased at any local hardware store or home improvement center for approximately $200. The vast majority of the tools needed can also be bought or borrowed from just about anywhere.
Furthermore, there are no special skills required. The creator of Earth4Energy actually tested his guide out by giving it to 43 complete newbies to see how they would fare. It was a cross-section of men and women from all age groups and each and every one of them were able to construct a functioning solar panel.
Solar energy systems sold by manufacturers can cost tens of thousands of dollars depending upon how elaborate the system is. That means it will take the homeowner decades to recoup those costs through the savings on their electricity bills.
When you learn how to build a solar panel for around $200 you will quickly not only pay for those material costs in short order, but will also enjoy significant savings on your utility bills almost immediately.
As you can see there are many, many benefits to DIY solar panels. You will learn how to make a solar panel that produces 120 watts of electricity and looks like a professional constructed it. You may even end up generating enough electricity to go completely off the grid. How great would that be?
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