Saturday, January 30, 2010

5 Things to Know When Building Do-It-Yourself Solar Panels


By Jessie Arterburn

Building do-it-yourself panels can be a great and rewarding experience. However, without the right knowledge upfront, it can literally turn your project into a nightmare.

A good plan is key to everything in a do-it-yourself project, such as this one. In order to build your own solar panel array, you need to be able to see how you can get to your end goal.

But before you start building your own solar panels, you need to find out some important information, such as how much power is needed, what materials are needed, or even the legal ramifications of building the panels, in the first place.

Here are a few questions you need to ask yourself, before starting:

1. How much electricity do you currently produce? In order to understand how many panels you will need to start building, you need to know how much power you currently consume. Building do-it-yourself panels with the right power requirements upfront, can save headaches down the line.

2. What part of your roof gets the most sunlight? One of the most commonly missed factors when building your own solar panels, is where the roof is pointed. Your solar panels won't produce much, if they spend their entire lifetime in the shade. Before you begin, you need to assess your roof's sunlight coverage in morning, in the afternoon, and even in different seasons.

3. What is the weight of your solar panels? Depending on the materials you use for your panels, the resulting panel box can be considerably heavy. And, if your roof has some structural flaws, the panels will make them even weaker. Before building your solar panels, you should see if your roof can handle the weight. If not, then look for external mounting possibilities.

4. Do you have all tools and parts you need? Probably, the first thing you need when building do-it-yourself solar panels is a good solar panel guidebook. Although it is possible to research the information on your own, it is always nice to refer back to a reference guide, when you have questions. Also, to keep your price tag low, look for recycled parts for everything, including your panel.

5. Does your neighborhood or city allow solar panel installations? This one is probably one of the most important questions to ask. Does your city have any rules about solar installation, or more importantly, do you have an association which has rules about building do-it-yourself solar panels. Also, does your city require you to apply for a construction permit, for your project.

Once you have answered all of these questions, you will have a good idea about how to start your solar panel project. A good installation guide is key, but doing your research is a priceless step you can't be without.

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