Introduction to Alternative Sources of Energy – Secrets of Alternative Energy Revealed

 

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Solar Installation Course

Introduction to Alternative Sources of Energy – Secrets of Alternative Energy Revealed

Author: Gary Ashby

The concept of using alternative sources of energy is one which is becoming more popular around the world. It can be utilised even at home where it can result in lowering your energy bills over time. So this is a short introduction to alternative sources of energy. I also learned to build my own solar panels DIY cheaply using a guide that I will share more about with you.

The two you are most likely to choose from are wind and solar power. You can usually go to a hardware store and get some information on how to install them and indeed in some you can buy the parts. The wind power variety is perhaps the most common.

With the solar power people are more familiar with the concept of having solar panels on the roof of your house. These panels then took the natural light and converted them into energy and could work to a certain level even when it was not a sunny day.

In order to take advantage of the wind you need a special turbine installed somewhere on your property. You are able to buy them in different sizes so they can fit in different situations but more often than not they are situated in the corner of a garden. Obviously they utilize the natural wind which turns the windmill and electricity is therefore generated. This is then sent into the house.

Installing the wind power solution is quite often a lot easier than the solar power but both normally require the help of a company to came and do the installation. If you try to do it yourself you really need to be an electrician and understand electricity.

It can cost a fair amount of money to get either of these installed but of course it can vary depending on the size of the turbine or panels. The actual installation can be responsible for a reasonable part of the overall sum but consider how you can earn it back with generating your own electricity.

So to sum it up the two most popular sources if alternative energy in the home is solar and wind power. It is up to your own preferences as to which one you get although where you live can affect your decision. But just always keep in mind the money you shall save in the long term. I have personally managed to build my own home DIY solar panel system simply following a DIY guide online.

Article Source: http://www.articlesbase.com/diy-articles/introduction-to-alternative-sources-of-energy-secrets-of-alternative-energy-revealed-3703355.html

About the Author

Want to learn to build Alternative Energy Sources Systems at home? Gary Ashby has successfully transformed his home to run his home for FREE making his own solar panel! You can learn about this DIY guide at his website http://www.renewableenergysystemreview.com/download.htm!

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20 Responses to Introduction to Alternative Sources of Energy – Secrets of Alternative Energy Revealed

  1. JennyM says:

    Just looking for some general tips on living greener, things such as solar panels, etc, that won’t cost a lot to implement? Of course, solar panels cost a fortune, but it’s an example. Thanks!

  2. HunterH says:

    Hey Jenny,

    I actually just responded to another question of yours too a few minutes ago. I’ve been reviewing “green” manuals lately and found something called “Earth4Energy” – It’s a great guide with detailed information on how to build your own solar and wind power. You can check out my full review of it @ http://renewable-energy-info.com/ – Best of luck to ya!

  3. Peter says:

    Does anybody know if there are any courses for solar panel installation, and/or what trades you need for this position?

  4. Peterson says:

    hey buddy no need to go for a course or so whenever u buy a solar panel a manually comes with it with complete information on how to install a solar panel and you can always go for do it yourself things search on Google you will find the installation way however i can give a basic idea about the same like there would be two major setps one is electrically installation and second is manual also you need to know that you are going for a roof mounted panel or a ground mounted one so for starting Installing a solar panel power station is very easy. There are just a few steps you need to know. First read the information on the solar panels. The information you will require is the maximum wattage, voltage, and amps or amperes.

    A solar power system will require solar panels, voltage regulator, and batteries. The most common systems are 12 and 24 volt systems. The voltage regulator needs to be rated above the maximum voltage and current(amps) of the combined solar panels. The batteries will need to be deep cycle and when combined have the capacity to provide the amp hours needed for your situation.

    How to Electrically Install your Solar Panels

    Each solar panel will be wired to each other in parallel if you have more then one. When you wire in parallel the amps(current) from each panel will add to the total sum of current, but the total voltage stays the same. The voltage must match the rest of your system. For example, if your are using 12 volt solar panels you must be using 12 volt batteries and voltage regulator. Voltage regulator must be rated above maximum voltage and current(amps).

    Connect the output from the solar panels to a properly rated regulator, solar panel voltage regulators are rated by maximum voltage and amps, that will shut off the current flow to the batteries once the batteries are sufficiently charged there by preventing damage to the batteries.

    The way that you figure the rating needed for the regulator is by adding the maximum amps for each solar panel, this should be listed on the solar panel, and if they are 12 volt panels and they are connected in parallel then max voltage should be around 22 volts. It’s the amperes that is most importance when choosing a regulator. For example, a 50 watt 12 volt solar panel will give you around 3.5 amps max output, your voltage regulator needs to be at least rated above this vcalue. Any less and your going to cook the regulator and possible damage your batteries.

    Solar panels are very sturdy, it’s hard to damage them electrically. On the other hand it’s very easy to damage the regulator and batteries. Batteries can explode if connected wrong, so be carefully when working with batteries. Positive to positive and negative to negative.

    hope this will help you

  5. chiwashere says:

    Planets are in solar systems, solar systems are in galaxies, and galaxies are in the universe, so what is the universe in? How can something just be here? A theory of mine is mabey the universe is God. Perhaps it is a living thing. Since nothing on earth will ever know the true answers all I can do is speculate. I personally don’t think the answers will be found by math, which was created by humans.
    “The universe is nothing more than an atom of a larger thing. An atom in your fingernail could hold an entire universe in itself.”

    You got that from animal hour didn’t you? When i first heard that I thought, “cool” but then I thought about it just a little harder and realized that obviously isn’t possible and if it was, what would happen when the life form our universe is an atom of dies or whatever it is part of is destroyed?

  6. MJR says:

    The universe means, literally, everything that exists. Asking what exists beyond the universe is like asking what continents exist outside the Earth. If we can use reason to divine it’s existence, then it is part of the universe.

    People of course speculate. Anything not of this universe is termed “supernatural”. And because the supernatural can not be falsified (proven wrong), then it is not a truly scientific question. So your calling the universe ‘God’ (a philosophical thought that has existed for decades. Google “pantheism”) is purely arbitrary, faith based, unfalsifiable, and thus, not proper scientifically.

    As far as knowledge, the acquisition of knowledge and search for the truth has always been sketchy, but it is hypothesized that when we unlock the secrets of consciousness, we will finally have an objective standard for the truth, and that will change our society in profound ways. Possibly, we are on the verge of understanding consciousness, as neuroscientists delve further and further into the brain, unlocking mystery after mystery, we may eventually have a full understanding of how our brain creates ideas, and we can gauge which ideas have a proper base, and which do not.

    And your comment about math is conceptually wrong on so many levels it’s hard to count. Man didn’t ‘invent’ mathematics anymore than he ‘invented’ electricity (Electrons have always existed, Man simply discovered them and their uses).
    Einstein once wrote that “Mathematics is the language with which God wrote the universe”. Of course Einstein was being metaphorical about God, but the point is that 2 + 2 = 4, no matter how many people are counting.
    Even Descartes, who coined the term “I think, therefore I am” and who couldn’t be convinced that anything in the universe except his own conscious mind existed, believed that conceptual mathematics were the only universal constant, the only thing man could truly trust as existing.

  7. Lolmaster says:

    I CAN’ T TELL THE DIFFERENCE BETWEEN SOLAR WINDS AND SOLAR STORMS. AND WHAT STARTS A SOLAR STORM/WIND

  8. jonal says:

    The solar wind is the stream of particles and radiation continously emitted by the Sun and affects bodies in orbit around it. For example the solar wind produces magnetic and radio interactions with the Van Allen belts around the Earth.
    http://csep10.phys.utk.edu/astr162/lect/sun/wind.html
    It might also be used to propel a giant sail as a means of interplanetary travel some day.
    http://www.electric-sailing.com/

    The Sun is a very agitated body, with massive and rapidly changing magnetic fields and mass and radiation movements which can lead to violent eruptions and mass and radiation emmissions called solar storms. Coronal mass ejections can throw out tens of thousands of tons of matter in minutes, accompanied by severely increased levels of emmitted radiation. Increased material and radiation loss from storms of course adds to the solar wind, but the massively increased emmissions during storms can mess up comminications on Earth and even shut down power stations.
    http://science.nasa.gov/headlines/y2009/14apr_3dcme.htm . . . . .
    http://solar.physics.montana.edu/press/WashPost/Horizon/196l-031099-idx.html . . . . .
    http://www.foxnews.com/story/0,2933,478024,00.html . . . . . .

    Using the sea as an analogy, the solar wind is the like normal series of waves and swells ever present on the oceans. Seismic storms from earhquakes and volcanos generate the giant waves and tsunamis that wreak havoc where they reach land just as the massive radiation levels of solar storms do when they reach the magnetic and electrical fields around a planet like Earth.
    Tsunamis are only dangerous when they reach the lower water depths off-shore and the nature of the wave is forced to change.
    When they hit the land the waves are forced to give up their energy the full force of the waves is felt.
    In mid ocean there is nothing to interact with and nothing to harm.
    Likewise with radiation storms. It’s when they reach a magnetic or electrical field with which they interact that the harm is done.

  9. Butterfly says:

    Human aliens of course from other solar systems that mixed with Earthlings long ago to create different races and religions on planet Earth.
    Perhaps we may be descendants from different planets, and there may be less than half of the people on Earth who are true blooded native Earthlings? Wouldn’t this explain a lot?

    What do you think?

  10. Pascha says:

    I have considered that humans on earth may advance technologically enough to be able to travel to planets in other solar systems and galaxies Since our Earth won’t be viable for human life forever, we will need to do that for humanity to survive.
    . If that is so, then maybe we will find life forms similar to ours somewhere else in the universe.
    And perhaps life somewhere else in the universe has already developed ahead of ours, and those people have had the technology to travel here.

  11. kb says:

    A lot of solar hot water systems claim to also increase the value of your home but provide no real information regarding it. Who would determine this value or how might it be applied to the value of the home? If it does increase does this increase depreciate?

  12. TomA says:

    Yes of course it increases the value the real question is does it increase the value as much as it costs to install it. A smart Realtor might be your answer.

  13. ℑ❤ω∀✝ξℜ says:

    I was wondering how many solar cells you would need to power a small toy car. I don’t have a lot of knowledge about things like this, so if you could direct me to any websites or explain it, that would be great, thanks.(:

  14. Jon says:

    Well, first you need to figure out what your requirements are going to be, for example lets say 5v. Solar cells are cheap, these ones here are .55v http://www.radioshack.com/product/index.jsp?productId=2062564. You see that metal strip up top? That is the – and on the opposite side that is the +. You need to solder some wire on both ends and that is kind of tedious if you are not familiar with soldering so you can always get one of these. http://www.radioshack.com/product/index.jsp?productId=2131051 The wires are already soldered and it is in a nice little case too so it is protected.

    The one I linked is 6v though and you need 5v (like I said earlier for example). Since solar panels do not give consistent power since it depends on how much light they get you would need a voltage regulator. http://www.radioshack.com/product/index.jsp?productId=2062599 That is a 5v voltage regulator, meaning no matter how much light the solar cell is receiving it will only put out 5v, unless it is getting less than 5v of course. So it might be a good idea to get two of those 6v solar cells and connect them in series (connect the + to – of the two cells so the voltage goes up to 12v). The amperage may be an issue but this will depend on the load requirement as well, if it is just a small motor those cells should work fine. Send me an email if you are curious how the voltage regulator is wired up. To recap:

    1. Find out how much voltage/amperage your toy car is.
    2. Buy solar cells for those needs.
    3. Buy a voltage regulator for steady flow.
    4. Profit, easy as that.

  15. Silfan says:

    Price of Solar panels Vs Utility – is it really worth going for it?

  16. Kit says:

    The current wholesale price of solar panels from China is €0.46 per Watt peak (which means 32 Rupees per Watt peak).

    http://www.enfsolar.com/cell-panel-prices

    A typical panel is 250 Watt peaks. Which makes the panel €115 / 8000 Rupees. Of course buying small amounts locally will put up the price.

    People normally install 2,000 to 4,000 Watt peaks on their home. Historically people install panels to get special tariffs and these haven’t really existed for homes in India. But the price of panels have dropped dramatically in recent years and they are starting to become cheap enough to be interesting without government subsidies, but payback will still be very long.

  17. SanketSahu says:

    I want to setup solar panels to run 2 Air conditioner and simple lights. How much would be the approx cost in USD? I want to set it up India. If you’ve more idea about Indian market then thats better.

  18. Clint says:

    This means that what you would be powering with solar electricity are things like the refrigerator, the lights, the compute­r, the TV, stereo equipment, motors in things like furnace fans and the washer, etc. Let’s say that all of those things average out to 600 watts on average. Over the course of 24 hours, you need 600 watts * 24 hours = 14,400 watt-hours per day.

    I know that a solar panel can generate 70 milliwatts per square inch * 5 hours = 350 milliwatt hours per day. Therefore you need about 41,000 square inches of solar panel for the house. That’s a solar panel that measures about 285 square feet (about 26 square meters). That would cost around $16,000 right now. Then, because the sun only shines part of the time, you would need to purchase a battery bank, an inverter, etc., and that often doubles the cost of the installation.

    If you want to have a small room air conditioner in your bedroom, double everything.

    If you want to just power 2 small air conditioners, your look at about $32,000 +installation

  19. glossrocker says:

    The solar tinting has become so dull and hazy.they are so hard to see through at this point.any suggestions would be appreciated.

  20. crashtest says:

    Time to have the windows retinted it plastic film on the outside they have become weathered from age that is course if glass cleaner did not work.

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