How To Build Solar Panels

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Archive for September, 2009

how to build solar panels?

Posted by admin on Sep-9-2009

I would like to know how do you build a solar panel?

There are several types of solar panels. If you mean photovoltaic panels for generating electricity, that is a really advanced project that few amateurs are equipped to do. In the long run, it will be a lot cheaper and easier to buy factory made PV panels.

You can try building one by sandwiching an array of photovoltaic cells between a sheet of glass or plexiglass and a sheet of aluminum. Remember that this assembly must be able to withstand great heat, and it must be sealed to make absolutely sure it does not leak.

So basically, you need to lay out the PV cells and wire them together to get the desired voltage and current, with some arrangement to allow the wires to extend outside without leaking. Then you enclose the panel around all four edges with aluminum channel and seal with silicone sealer. Lay it on thick and test thoroughly with water hoses to eliminate all leaks.

As mentioned, it’s easier and cheaper to buy them factory made.

If you mean a heat collector for a solar house heating system or hot water system, that is just a matter of building a thin, flat aluminum box with a glass lid. For hot air, you just need to circulate the air through the box when the sun is shining. For water, you need to have some arrangement to pass the water through the compartment in thin walled metal tubing. You won’t be surprised when I say it’s cheaper to buy one factory made.

Good luck.

Well, I am looking for a cheap way on building a solar panel, instead of buying by the manufacturing stores. I would like to stay in the budget up to 1,000 dollars. I want to have Solar Energy for my house because the sun is always shining. Is there a way I can make the Light power some of my house? What would I need? How much time would it take?
Where can I get the items I need?

You have a couple of options.

The first option is to put together a flat plate collector to generate hot water. If you live in a cold climate, you might have to use evacuated tubes and this will probably blow your budget. The hot water could be used as a pre-heater for your existing hot water system. Complete systems for domestic hot water will not likely fit into your budget.

The second option is a small solar panel to generate electricity. In order to fit into you thousand dollar budget, you will need something like this:
1) an 80W panel. This will set you back about $400. You can’t make the solar cells yourself, so it is just as well to buy a complete panel.

2) A small solar charge controller for about $100. This will take the power from the panel and make sure your storage battery is properly charged.

3) An inverter. This will take power from the battery and generate 120 volt AC power (like your wall sockets). A 120W unit will be less than $200.

4) A 12 volt deep cycle battery, perhaps $120.

5) A transfer switch to cut the power when the battery gets discharged and transfer to 120 volt utility power.

I came accross a new, proven and tested home made wind power system and solar power system which eliminates our electricity bills. It was written by a Renewable energy enthusiasts Michael Harvey the diy called Earth4energy. You can get your copy to save energy and help environment while eliminating your power bills. Get it from here:

http://how-to-build-cheap-solar-energy.blogspot.com/

I don’t know how hard it is to build solar panels or something that could actually be used to help as an alternatvie energy source for my home? Any ideas??

Let me start off by saying we (my family and I) live completely, 100% “off of the grid and are completely self sufficient”

The house is built utilizing natures natural elements, in the shape of an octagon with 8ft wide arch doors on every wall to catch every angle of wind (typical 4 sided homes have half the chance as one with 8 sides. A circle being the most efficient design). Woodburning stoves, solar chimney, solar AC, solar heating, solar water heating (pool and home), solar stove, solar power, wind power, hydrogen powered back up generator, hydrogen back up water heater, hydrogen stove, 2 hydrogen powered trucks, 1 EV (electric vehicle) and satellite internet.

There are no utility lines, no water lines, no roads, tv, cell service, etc. on our ranch. EVERYTHING needed is produced here. All electricity comes from 27 solar panels, 2 main wind gens and a back hydrogen generator if needed (typically we can last 9 days with all luxuries of sunless windless weather, hasn’t happened yet). Water is caught and storaged from the rain. Hot water is made with solar batch water heaters with an on-demand hydrogen hot water heater as backup. Even our vehicles use alternative energy (2 hydrogen trucks, 1 EV electric vehicle converted). Because of this we have no bills, no debt and no mortgage.

The fallowing steps were taking directly out of a DIY guide I offer to those who would like to run their homes on solar power safely, reducing their monthly utility bills or even selling power back the the electrical companies. The entire guide is available at www agua-luna com. Its pretty simple but if you have any problems feel free to contact me directly I can walk you threw the process.

Materials you will need
A sheet of copper flashing from the hardware store. This normally costs about $5.00 per square foot. We will need about half a square foot.
Two alligator clip leads.
A sensitive micro-ammeter that can read currents between 10 and 50 microamperes. Radio Shack sells small LCD multimeters that will do, but I used a small surplus meter with a needle.
An electric stove. My kitchen stove is gas, so I bought a small one-burner electric hotplate for about $25. The little 700 watt burners probably won’t work — mine is 1100 watts, so the burner gets red hot.
A large clear plastic bottle off of which you can cut the top. I used a 2 liter spring water bottle. A large mouth glass jar will also work.
Table salt. We will want a couple tablespoons of salt.
Tap water.
Sand paper or a wire brush on an electric drill.
Sheet metal shears for cutting the copper sheet.

The first step is to cut a piece of the copper sheeting that is about the size of the burner on the stove. Wash your hands so they don’t have any grease or oil on them. Then wash the copper sheet with soap or cleanser to get any oil or grease off of it. Use the sandpaper or wire brush to thoroughly clean the copper sheeting, so that any sulphide or other light corrosion is removed.
Next, place the cleaned and dried copper sheet on the burner and turn the burner to its highest setting.
As the copper starts to heat up, you will see beautiful oxidation patterns begin to form. Oranges, purples, and reds will cover the copper.
As the copper gets hotter, the colors are replaced with a black coating of cupric oxide. This is not the oxide we want, but it will flake off later, showing the reds, oranges, pinks, and purples of the cuprous oxide layer underneath.
The last bits of color disappear as the burner starts to glow red.
When the burner is glowing red-hot, the sheet of copper will be coated with a black cupric oxide coat. Let it cook for a half an hour, so the black coating will be thick. This is important, since a thick coating will flake off nicely, while a thin coat will stay stuck to the copper.
After the half hour of cooking, turn off the burner. Leave the hot copper on the burner to cool slowly. If you cool it too quickly, the black oxide will stay stuck to the copper.
As the copper cools, it shrinks. The black cupric oxide also shrinks. But they shrink at different rates, which makes the black cupric oxide flake off.
The little black flakes pop off the copper with enough force to make them fly a few inches. This means a little more cleaning effort around the stove, but it is fun to watch.
When the copper has cooled to room temperature (this takes about 20 minutes), most of the black oxide will be gone. A light scrubbing with your hands under running water will remove most of the small bits. Resist the temptation to remove all of the black spots by hard scrubbing or by flexing the soft copper. This might damage the delicate red cuprous oxide layer we need to make to solar cell work.
Cut another sheet of copper about the same size as the first one. Bend both pieces gently, so they will fit into the plastic bottle or jar without touching one another. The cuprous oxide coating that was facing up on the burner is usually the best side to face outwards in the jar, because it has the smoothest, cleanest surface.
Attach the two alligator clip leads, one to the new copper plate, and one to the cuprous oxide coated plate. Connect the lead from the clean copper plate to the positive terminal of the meter. Connect the lead from the cuprous oxide plate to the negative terminal of the meter.
Now mix a couple tablespoons of salt into some hot tap water. Stir the saltwater until all the salt is dissolved. Then carefully pour the saltwater into the jar, being careful not to get the clip leads wet. The saltwater should not completely cover the plates — you should leave about an inch of plate above the water, so you can move the solar cell around without getting the clip leads wet.
now place in the sun with the magnefied on top.
The solar cell is a battery, even in the dark, and will usually show a few microamps of current.
That’s it it’s that simple. If you’d a more detailed process and some pics (ouldn’t put them here) it’s available along with some other DIY alternative energy projects at www agua-luna com

Hope this helped, feel free to contact me personally if you have any questions if you’d like assistance in making your first self sufficient steps, I’m willing to walk you step by step threw the process. I’ve written several how-to DIY guides available at www agua-luna com on the subject. I also offer online and on-site workshops, seminars and internships to help others help the environment.

Dan Martin
Alterative Energy / Sustainable Consultant, Living 100% on Alternative & Author of How One Simple Yet Incredibly Powerful Resource Is Transforming The Lives of Regular People From All Over The World… Instantly Elevating Their Income & Lowering Their Debt, While Saving The Environment by Using FREE ENERGY… All With Just One Click of A Mouse…For more info Visit:

www AGUA-LUNA com
Stop Global Warming!!!

Solar Panels For Homes - Free Guide -

Posted by admin on Sep-9-2009

http://www.shopping-e.info/solarpanelsforhomes.html

Discover how can you build your own Solar panels For Homes and save much money.

So how do you choose your solar panel for home? We reviewed the top brands for you

Duration : 41 sec

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Solar Panels - How they are made

Posted by admin on Sep-9-2009

http://www.homemadeenergysystem.com If you want to find more about how to install solar panels in your home easily and cheap head out to this website http://www.homemadeenergysystem.com Unleash the power of the sun and start producing your own energy!

Duration : 4 min 46 sec

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About Solar Panels

Posted by admin on Sep-9-2009

http://www.solarpowerfast.com/ learn about solar panels and what to do with the electricity you produce.

Duration : 1 min 20 sec

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Solar Panels for Your Home

Posted by admin on Sep-9-2009

http://42c2d9yon2dlfueo7ksutc9yay.hop.clickbank.net/ Harness the power of Solar energy for your home. Complete step by step system that virtually anyone can do.

Duration : 2 min 1 sec

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Solar Flashlight

Posted by admin on Sep-9-2009

Solar Flashlight

As little as four hours of direct sun on this flashlight’s built-in solar panel provide all the power its three ultra-bright lifetime LEDs need to shine for more than eight hours. Shock- and water-resistant housing has a momentary blink switch that can be used instead of the steady-on setting whenever you need to preserve your night vision. 7in L x 1in D. China.

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http://HousePowerEnergy.com Make Wind Power Generator or Solar Panels.

Cheap & Easy. DiY and save money. Residential Solar Power is Easy to Make.

Learn More and Don’t pay for Power Again.

Duration : 0:0:53

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DIY Solar Panel Kits Basic Information

Posted by admin on Sep-9-2009

http://www.EnergyBrainiac.com - diy solar panel kits - Basic Information
There are so many ways on how to build a solar panel in your home. But the most popular way is by using a DIY kit. That’s right; do-it-yourself kits are now available for

constructing your own system. These kits have become very popular nowadays because of the simple reason that many people are now aware of the benefits of this natural

source of energy and power. Another point to consider is the fact that do-it-yourself kits cost much lesser compared to hiring contractors to make it for you. That is why

learning to do this is very beneficial to you.

Knowing how to build a solar panel is not that difficult. These DIY kits can be found on the Internet so there is no trouble when it comes to finding them. They are very easy

to follow and they are not expensive. All you need to do is follow the instructions and use just your common sense. You do not have to be a scientist from NASA to figure it

out. A DIY kit will tell you what materials and tools you will need to build a solar panel. Typically, you will need a solder, tabbing, flux, soldering iron, and some photovoltaic

cells. You just need to connect the individual cells together. That collection of cells is the panel itself. It must be constructed to face the sun directly. You will definitely need

a tracking device for this. Each cell can generate a little amount of power but several numbers of them put together will be able to power up your whole household. This

whole system is quite clean and renewable as well. Learning how to build a solar panel in your own home is also an excellent way for you to gain firsthand expertise and

knowledge about how the whole concept works.

From using the kit, you would have gained some knowledge which you can use the next time you decide to create a bigger and better system. Clean and renewable sources

of energy are the way of the future. In fact, it is our only option if we want to cut electricity cost and save the environment. Everybody is aware that the bulk of our energy

comes from fossil fuel. The bad part about this is that fossil fuel is limited and is also very dirty. The time will come when either global warming will no longer be tolerable or

fossil fuel itself will run out. It is best that as early as today, we explore our options and start knowing how to build a solar panel, perhaps starting with a do-it-yourself kit.

Tired of high electric bills? Discover how thousands of families are using homemade solar power systems to power their homes! DIY Solar Panel Kits - Basic Information
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