Archive for May, 2010

The battery bank gets the needed voltage to individual inverters. Learn about the battery bank for solar power from a professional in this free energy conservation video. Expert: Roger Bacon Bio: Roger Bacon is the owner of RGB Home Repair and Renovation in Santa Barbara California. He has experience in all phases of home repair and renovations such as plumbing, heating and solar power. Filmmaker: Diana Bacon

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What would I need to power a small fan, some LED lights, ect in my home, without spending hundreds or thousands of dollers? How would I set it up? I think I would need a Solar Panel, a AC/DC converter or some kind, and a Battery?

Any Help! Thanks!

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how much do you think it would cost for installation?
i heard that solar panels can store electricity and any excess electricity gets sold back to the electric company. how much money can a home owner make from doing this?
do you think solar panels are worth it?

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Solar Training is an interesting idea as True Green Business may be the wave of the future. www.greenpowerscience.com Check your local harbor freight tools usa inc harbor freight usa Please rate this video. Thank you very much. www.greenpowerscience.com 0 solar panel sysytem in action. This easy system is affordable and there is no need to take out a 2nd mortgage:-) www.greenpowerscience.com FRESNEL LENS GREEN POWER SCIENCE

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And is an area of 1 km^2 for a solar power tower enough to produce energy for five houses? can you make an approximation of how much it could supply?

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Are you tired of paying for your high home energy bill month after month and would like see some significant changes and actually experience some savings?

This really is possible, and the solution is to invest on one or more home energy generation systems. Then you can really cut those bills down and utilize alternative energy around you just waiting to be tapped anytime.  Among all types of alternative energy that can be used, wind energy and solar energy are the most common.

A home energy generation system will provide you with the best way to get the maximum financial freedom on home energy. It’s true, you do have to invest some money first but it is all worth every dollar you spend.

By installing an alternative new home energy system you can spare yourself from the current cost of home energy and the future increases that will undoubtedly occur. An important added bonus is that investing on a home energy generation system will also help the environment for it will only uses harmless and clean sources of energy.

Wind Energy

wind-turbines2A well known fact is that wind is very abundant in many parts of the world, thus, many homeowners can easily capitalize on the use of wind as a source of home energy.

As the cost energy production through fuel and oil has skyrocketed for the last few years, the clean, safe and free air would be the better choice of the future. It is possible that the main source of energy in years to come could be the wind.

One drawback, however,is that wind speed can vary on a daily basis. One day, the wind will blow strong, but then the next day, the wind may not be able to make your turbine spin.

Even in the breeziest places, you can never tell for sure when the next strong wind blow will occur. Although this is one disadvantage of using wind power, but wind patterns generally do exist. Usually it is said that summer brings less wind while winter brings strong gusts of wind.

There are 5 main components of wind power…

  1. The rotor is the set of rotating blades designed to capture the wind.
  2. The rotation of the blades brings power to the generator.
  3. The turbine is attached on the rotor. It stores the energy that your home will use.
  4. The tail is located opposite the rotor. It tracks the direction of the wind source.
  5. The tower raises the turbine, rotor and tail up into the air to receive the most amount of wind possible.
  6. The governor is the mechanism that controls the production of energy. This is comparable to the transformer you can see on electric posts.

If you are interested in installing wind turbines on your property, you must make sure that the local zoning in your area allows wind turbines. You must also ensure that there is a reasonably good source of wind on most days. A wide and open space of at least 1 acre, would be ideal for wind turbines. As a guideline, if you are paying more than $150 on your monthly electric bill, then it may be a good option for you.

Solar Power

residential-solar-power3There are 6 main advantages to be had by installing solar panels on your home’s roof…

  1. Solar panels are lightweight, safe and most of all, easy to install.
  2. This is an important fact in order to place them above your roof.
  3. Your home’s roof is also susceptible to UV exposure. The installation of solar panels helps to eliminate this. Your roof will also be protected from other  adverse weather conditions.
  4. The Solar panels also contribute to keeping your house well insulated.
  5. They provide an extra covering and, surprisingly, enable you to save as much as 30% on heating expenses.
  6. Drilling holes in your roof can be very risky, it can cause leaks, whereas the interlocking solar panels eliminate this risk.

Solar panel designs vary a lot and it is fairly easy to find the perfect design of panel that will suit any roof type and size. In other words, you can get find the perfect design of solar panel no matter what the size and shape of your roof is.  There are so many to choose from.

Solar panels can be installed without requiring you to modify your roof in any way. They are very adaptable.

Solar power can tremendously help you cut down the cost of your electricity bill. The only main consideration is the amount of sunshine that you receive in the part of the world that you live in.  How much sun you get also depends on where the panels are, how much - if any - shade they might get during the day, and what angle and direction you can mount them at. To work best, solar panels should be aimed South, and tilted at about 15 to 40 degrees.

Solar panels make power from the sun, so no sun, no power. In the US that can vary from a yearly average of about 4 to 6 hours per day, so careful consideration should be taken when deciding if this type of home energy generation system will suitable for where you live.

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21 AISD schools are getting solar learning centers.

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I’m an engineering student and for an individual hobby-like project i purchased a small solar panel and a small solar motor. I am planning on making a small solar powered toy car. The question i have is: is there a way to connect a control or some other ways of regulating the power that is absorbed by the cells? Other wise the motor will just continue to run. Any answer would be greatly appreciated. Thanks!

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In Europe it has become more and more popular for people to voluntarily and also enthusiastically adopt the concept of personal solar energy production and harnessing the power of the wind. The glint of solar panels on the roofs or the whirr of a wind turbine in a backyard is so common a sight, that you’d soon stop noticing.

This is all happening because the local governments in some areas of Europe will pay homeowners the best rates possible for the electricity they supply to the grid, often 4 or 5 times what a utility company would get.

solar-and-wind-power-energyThis method of encouraging people to switch to solar power or wind power has been so successful that counties and districts across the US are now beginning to take note. Last year, Gainesville, Florida became one of the first to convert to the European model.

The great prices that homeowners get for every unit of power they produce, encourages them to invest in these sometimes costly installations and city councils have been enthusiastically backing these solar energy production efforts.

One place in America that would really welcome this scheme would have to be Hawaii, where the cost of electricity is so expensive, that people have been desperate to find alternatives to regular power.

In Europe, where the plan was originally born,  the name of the plan is the feed-in tariff. Their government just tells the utility company that market rates do not apply to this green solar power. As a result, the people who take the plunge benefit from getting cash rebates and tax breaks too. Under the feed-in tariff plan, you just continue to get paid forever.

So, as a twist, what all the “help the environment” preaching in the world could never do for solar power, a little extra payment always seems extra successful!

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I’ve been looking into solar panels. They are fairly expensive (k or so). My state has some rebates and grants available. Is anyone aware of any federal grants and rebates other than the federal tax credit? We are subject to AMT tax and can’t take the credit. (Which is ridiculous, is the federal government committed to conservation or aren’t they??????)

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If we focused the sun’s energy like a magnifying glass does into the solar panels, would this generate more power at all?

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www.solardave.com SolarDave: Please tell me about your solar panel system and how you saved some money? Adam Stevenson: The total of the system and materials was K. I ended up spending about another 00 in permit fees and a structural engineer and 0 for an electrician, several hundred dollars for a guy to come help me out for the two afternoons he spent with me. Xcel (Energy) gave me 538 rebate. Fix cost based on the number of kilowatts you are installing and has nothing to do with how much you pay the permit office or the electrician. My final cost after rebate was 37. (SolarDave note: that is cheap!) I started my research in solar probably about a year before I actually installed it went and got a couple of bids from some of the local solar people both from contractors that my friends have used as well as just searching the internet and while talking to one of the guys I find of developed a good feeling from him, and I asked the question “Would it be possible to do some of the work myself” and kind of learn along the way he said “Sure I absolutely support the do-it-yourself-er (DIY) so I said why don’t you throw me bids, what it would cost just come home and have solar one day and what it would cost to have it done where I do some or all the work myself. And throw them both to me and I said let’s try the second one. The guys name is Steve Cross from Sun Spot Solar. I gave him my electric bills and said this is how much I think I need to generate and he

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I live in the basement of a house and would like to run my room on solar power. I have two power strips that run a TV and DVD player, a laptop, printer and two external hard drives and I would need to use a couple floor lamps in the room as well. What kind of solar paneling setup would I need and what would be the ballpark cost on this?

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See this solar panel system with lights. Inexpensive, easy to install, reduce your power bill. Cheap Solar Power. Cheap Home System. See my part 2 video.

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Hi,

I have some questions about solar power, it’s for a school project. Thanks for all your help in advance.

What is solar power?

How does it work? (Please be as specific as possible and list details)

What is solar power used for? (A list would be great.)

How efficient is solar power?

How cost efficient it is?

What are the advantages and disadvantages?

And anything you find important to share would be greatly appreciated. Thanks.

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