Making Affordable Energy, DIY Solar Panels   by Robert Sisson

in Home / DIY    (submitted 2011-05-19)

Do-it-yourself Solar Power Panels

You need power, and you need it right now! Watts and Watts of electrical power, kw per hour of electrical power. However the electric company is constantly raising your charges, making your current energy costs much more oppressive than a mid-west summer day right before a thunderstorm produces sufficient electricity to illuminate a major city. Just where could that thunderstorm get hold of it’s energy? It’s all Solar energy, of course. Utilizing a solar power array, a few batteries, diodes along with switches, you're sure you can have all of the energy you'll need! Solar energy is free of charge, green, and readily available nearly wherever in the world, after getting the gear that will convert it to electric power. Exactly what does it require to create solar power? At the center of a typical photovoltaic power system is the photovoltaic or pv cell. Cells are available in numerous types. Each solar cell is a silicon semiconductor, generally square or rectangular and it is offered in numerous dimensions to support numerous purposes, from small calculator cells, to bigger cells arranged in arrays that will power people's homes as well as buildings. Whenever the sun rays hit the surface area, an electrical current is produced.

Just how many Watts?

To start with, it’s recommended that you calculate much energy you need to produce. The easiest method to figure out how much electricity you'll need is by calculating Watts. Your lights along with home appliances are usually rated by how many Watts they will use. For example, to produce all of the energy you'll need for the air conditioner you put in during last summer’s massive heat wave, you have to know just how many Watts it utilizes. A little air conditioner requires around five hundred Watts; medium sized and big units use 1000-1500 Watts or even more. By adding up the the amount of Watts you utilize hourly, you are able to work out your current use. Exactly how can you be sure the number of Watts you'll need for the whole home? Easy, review your energy statement, or simply phone the electricity provider and find out the number of kilowatt hours (kWh, one thousand Watts per hour) you will usually use monthly. An appliance that utilizes one thousand Watts, left on for one hour, consumes one kWh. The average price of one kWh varies from about 8 and 20 cents in the United States. Many solar cells used by house arrays tend to be four, five or some times six in., and generate around 2 watts of electrical power, in ideal (direct sunlight, warm temperature) conditions. Solar cells are usually mounted on frames of wood or metal in sets of eighteen, thirty six, or seventy two, generating thirty six, seventy two and 144 Watts (at two Watts per cell) respectively. seventy two solar cell modules list for approximately $500-700. For Do-it-yourself solar power panels, it can save you much more cash when you purchase the solar cells and constructing the solar panels for yourself. Exactly what does it take to make a solar panel your self?

Do-it-yourself

Building Solar Power Panels at Home

Making solar panels at home hasn't ever been so easy. Solar cells can be bought on-line for approximately $1 each, frequently with additional components included. A package deal of seventy two solar cells, along with a diode, that helps keep the electricity moving in only one direction, and wire for connecting it all up is available for $100 or even less! If you also purchase a frame for $40, you'll save a lot of money when compared with $500- 700 for each constructed module. That’s a possible cost savings of $360-560 for each module! Pretty much all it requires to create your own personal solar power panels at home is a little bit of know-how, some basic tools, and good directions. Take a look at http://solarreviewsummary.com to view a comparison graph and overview of Do-it-yourself solar panel manuals. The manuals give you a thorough summary of the features of a pv system, from the solar cells, to the electrical wiring and framework, to inverters and battery packs, plus much more. Just how much are you able to really save on your own energy bills?

Spending Less on Your Energy Bill

It’s simple to start small and develop your system while you learn, but can it truly help you save money? The answer is yes, and no. Sure your energy bill is certain to get reduced while you increase the photo voltaic power capacity to your system, however, you need to think about the amount of energy you are able to purchase with the cash you spend on components. Going solar is an investment, therefore it will take time to recover the upfront cash you'll spend. Things to consider are the expense of the equipment and materials, plus your time and energy when compared to amount of cash you'll save with regards to your energy bill in time. Equally as significant, however, is definitely the pleasure of owning a solar energy system that you constructed yourself, as well as the enjoyment of opening up your energy bill and watching it get less expensive. You could possibly even be in a position to sell energy back to the power company and get a check rather than paying them! Be careful however, if you’ve constructed the system yourself, utility company might not permit you to sell energy back for safety, because most do-it-yourself individuals aren't qualified electrical engineers, and the set up is not UL listed. Seek advice from the local power company for rules. The satisfaction you will get from listening to your ac kick on, as you settle back and unwind guilt free, realizing that you won’t need to pay the electricity company a cent for the energy, is probably the most rewarding reason of all to construct your own personal solar energy system.

About the Author

Robert is a green energy enthusiast, a musician, and repairs musical instruments. He can be found at http://solarreviewsummary.com