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	<title>Solar Times &#187; DIY Solar</title>
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		<title>Solar Water Pump</title>
		<link>http://solar.rain-barrel.net/solar-water-pump/</link>
		<comments>http://solar.rain-barrel.net/solar-water-pump/#comments</comments>
		<pubDate>Wed, 08 Oct 2008 13:03:51 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[DIY Solar]]></category>
		<category><![CDATA[Solar Water Pump]]></category>

		<guid isPermaLink="false">http://solar.rain-barrel.net/?p=114</guid>
		<description><![CDATA[The solar water pump is advertised as an alternative to windmill and grid power. The solar water pump itself, apart from advertiser politics, is a great product for off the grid power for pulling water from the water table in a well. Solar power (in this case for well water pumps) are a better alternative [...]]]></description>
			<content:encoded><![CDATA[<p>The <b>solar water pump</b> is advertised as an alternative to windmill and grid power. The solar water pump itself, apart from advertiser politics, is a great product for off the grid power for pulling water from the water table in a well.</p>
<p>Solar power (in this case for well water pumps) are a better alternative than grid power.  But solar is on a level playing field in the market with wind power as long as the generator doesn&#8217;t stall from wind speeds that are faster than the motor can handle.</p>
<p>A few advertisers advertise solar water pumps as a better alternative to wind power, only to contradict themselves deeper in their web page where they say that wind turbines are a good alternative for cloudy days.</p>
<p>The solar water pump is a very good way to pull water from a well without the use of grid electricity. </p>
<p>The look of the solar water pumps set of photovoltaic PV cells come with a variety of equipment that are designed to fit in well with the surrounding rustic environment of rural living.</p>
<p>The panels are rectangular and they accent the landscape, rather than overpower it. This adds a sense of well being to old rural farms, both in the winter and in the summer. These cells look great with the water pump year round, from region to region.</p>
<p>Inspiration</p>
<p>The key is that the look of the cells used to run the solar water pump sit low to the ground.  Lower than the well itself, or say a nearby corral fence.  </p>
<p>There are attachments like the solar pump track that help panel track the sun as it crosses the sky.</p>
<p>The solar water pump is ideal for any home that gets water directly from a well and then pumps that water to a tank, or irrigation system for a farm.</p>
<p>There are submersible pumps and surface pumps.</p>
<p>Surface pumps can pull the water twenty feet via suction, and push or lift the water nine hundred feet.</p>
<p>Submersible pumps are for deep well water pumping, or long distance irrigation.</p>
<p>Solar water pumps are a great transitional technology for powering the well pump until less expensive installation and production ways of gaining free electricity reach the mainstream do it yourselfer, and are then followed up by commercial enterprise.</p>
<p>Since negligent commercialism lead to the environmental and energy crisis, gig advertising in any industry should not affect the integrity of the product.</p>
<p>Do it yourselfers know that a water pump, is a water pump.  Hook it up to a wind mill on cloudy rainy days, a solar panel on sunny days, or home made radio circuit array on any day.</p>
<p>However, if your busy, and can afford it a solar powered well water pump kit; it is an easy time saver, as long as the company comes out to install the panel or the field fan.  If your in a remote area that the company does not service, its still a time consuming DIY project that is going to need your attention.</p>
<p><a href="http://www.backwoodshome.com/articles2/yago91.html">Build your own solar-powered water pumping station</a> &#8211; By Jeffrey Yago, P.E., CEM</p>
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		<title>Advantages and disadvantages of solar power</title>
		<link>http://solar.rain-barrel.net/advantages-and-disadvantages-of-solar-power/</link>
		<comments>http://solar.rain-barrel.net/advantages-and-disadvantages-of-solar-power/#comments</comments>
		<pubDate>Wed, 17 Sep 2008 16:41:03 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[DIY Solar]]></category>
		<category><![CDATA[Advantages and disadvantages of solar power]]></category>

		<guid isPermaLink="false">http://solar.rain-barrel.net/?p=95</guid>
		<description><![CDATA[One of the first disadvantages to solar power is the need for many solar panels to cover a large area of land. This can be taken care of simple by aiming solar panel reflectors from several buildings on to on absorption tower. The advantages of solar power is that is comes from the sun continually [...]]]></description>
			<content:encoded><![CDATA[<p>One of the first <b>disadvantages</b> to solar power is the need for many solar panels to cover a large area of land.  This can be taken care of simple by aiming solar panel reflectors from several buildings on to on absorption tower.  The <b>advantages</b> of solar power is that is comes from the sun continually is constantly replenishing itself.  </p>
<p>The light nature of this energy source dictates that a lot of light has to pass by to get a certain amount of energy.  This is becoming less and less of a hurdle to get over since new technologies are coming out all the time to improve the percentage of light that can be turned into electrical energy in this manner.</p>
<p>Another advantage is that this light works in combination with other kinds of renewable energy.  Light can heat at home or building, and natural wind and water can cool it. This is without the use of anything butlight, wind (breeze), water, and water pressure.</p>
<p>In the areas of the Earth that are missed by the sun from several days to six months at a time, solar power will only work in combination with another renewable energy source:  Or a very well developed energy storage.  </p>
<p>A plan to store the energy would have to involve stockpiling converted solar energy.  At the current capacity it would take years to support an infrastructure of a region over a six-month period.</p>
<p>Still being able to sustain a good part of the daylight year free from coal and oil is a wonderful step in the right direction.  It is also a viable place to reinforce the use of renewable sources such as solar power with carbon credits.  This would make the switch from oil to something renewable well worth the effort.  It would also help thwart any unforeseen budget deficits that could come up with an ecoconversion on that large of a scale.</p>
<p>The nonrenewable resources that are alternate to solar power have an even bleaker horizon just around the corner.  Ethanol growth redistributes farming land, and bioplastic do this as well.  If we same the farm land for bio plastics and food.  We would be left with solar arrays, and reflectors on our buildings as garden art in our turn towards roof gardening in the common culture.</p>
<p>With the newest addition of the dye that makes windows absorb more light energy and turn it into electricity; we can place windows horizontally over our garden and farming areas.  If they focused to much light onto the plants below the window/panel could be turn upright. Or aimed at an angle refracting light during the hotter parts of the day at something that itcan not burn., or even toward another solar panel.</p>
<p>The move to global solar power rest on the how hard the global community comes together, or put strong effort into taking care of there own people.   Currently the cost of photovoltaic (PV) panels is not as low as the price needs to be.  At the last pricing they coast around $20,000.00 each.</p>
<p>The advantages far outweigh the disadvantages of solar power.  With a little creativity, and patience our dependence on a central company to dole out electricity expensively will greatly diminish.  And our personal need for self-sustenance with increase in a very time from now.</p>
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		<title>Solar BikeRayce</title>
		<link>http://solar.rain-barrel.net/solar-bikerayce/</link>
		<comments>http://solar.rain-barrel.net/solar-bikerayce/#comments</comments>
		<pubDate>Wed, 16 Jul 2008 01:38:18 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[DIY Solar]]></category>
		<category><![CDATA[Solar BikeRayce]]></category>
		<category><![CDATA[solar racing]]></category>

		<guid isPermaLink="false">http://solar.rain-barrel.net/?p=80</guid>
		<description><![CDATA[The Solar BikeRayce USA is a yearly held international solar bike race, where creativity is more valuable than winning, with the main objective being to stimulate the interest in the sciences and technology, while raising awareness on alternative energy sources. The raycers (a pun off of sun rays and racers); pedaled and non-pedaled solar-electric-assist vehicles [...]]]></description>
			<content:encoded><![CDATA[<p>The <a href="http://www.solarbike.org/" target="_blank">Solar BikeRayce USA</a> is a yearly held international solar bike race, where creativity is more valuable than winning, with the main objective being to stimulate the interest in the sciences and technology, while raising awareness on alternative energy sources.</p>
<p>The raycers (a pun off of sun rays and racers); pedaled and non-pedaled <a href="http://solar.rain-barrel.net/electric-assist-motors/">solar-electric-assist</a> vehicles known as <a href="http://solar.rain-barrel.net/solar-bikes/">solar bikes</a> come in all shapes, sizes and have no one way to be built (from two, three or even four wheels), giving freedom to the creative mind and harnessing the knowledge of human collective in a way that only the passion and inspiration of art truly can.</p>
<p><b>Get pumped/motivated watching The University of Iowa, College of Engineering, Solar Bike Team Raycer 2007</b> </p>
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<p>Since 1999, Topeka Kansas has held this closed course Solar BikeRayce, and since 2000 it has annually been at Heartland Park, racing men, women and mixed competitions just for the fun of learning about the differences in design.</p>
<p>Formula Sun Education Foundation organizes this event and sponsors include; Kansas Corporation Commission, New Resources Group, and the Mid-America Renewable Energy Technology (MARET) Center at Crowder College in Neosho Missouri.</p>
<p>The fastest averages of solar bikes in 2001 were between 19 and 25 miles per hour along a 1.8-mile track.</p>
<p>On the average one might say, somewhere out there in the middle of all those designs, lurks a model of solar raycer that has yet to be built, but it is that singular model or perhaps even those singularly unique modelsthat could revolutionize the way we see private urban transportation, today.</p>
<p>So what physically consists of a solar raycer?  Aside from all the custom components needed to build the bicycle aspect of the vehicle, these beasts of urban speed usually come equipped with such gadgets as electric motors, motor controllers, solar panels and rechargeable batteries.</p>
<p>Competing in an open fashion, is the only real way to reach the pinnacle of human potential, and Solar BikeRayce USA is honing human technology and creative seeds into a physical form that our generation desperately needs to free ourselves from the shackles of an oppressively over-industrialized western nation-speak that thrives on the precious and limited black blood of Earths bosom.</p>
]]></content:encoded>
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		<title>Build Solar Thermal Panel</title>
		<link>http://solar.rain-barrel.net/build-solar-thermal-panel/</link>
		<comments>http://solar.rain-barrel.net/build-solar-thermal-panel/#comments</comments>
		<pubDate>Tue, 15 Aug 2006 01:03:49 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[DIY Solar]]></category>

		<guid isPermaLink="false">http://solar.rain-barrel.net/build-solar-thermal-panel/</guid>
		<description><![CDATA[For those interested in doing it themselves by building a solar thermal panel, The Sietch has made two designs that can fit economical and consumption needs for off-the-grid living. Getting totally off the grid without sacrificing any of the basic creature comforts means providing such things as sustainable hot water heating for the maximum of [...]]]></description>
			<content:encoded><![CDATA[<p><img border="0" align="left" title="Build a Solar Thermal Panel" src="http://solar.rain-barrel.net/images/solar-thermal-panel.jpg" />For those interested in doing it themselves by <strong>building a solar thermal panel</strong>, <a target="_blank" title="The Sietech - Build a Thermal Solar Panel" href="http://www.thesietch.org/projects/solarthermalpanel/index.htm">The Sietch</a> has made two designs that can fit economical and consumption needs for off-the-grid living.</p>
<p>Getting totally off the grid without sacrificing any of the basic creature comforts means providing such things as sustainable hot water heating for the maximum of energy efficiency.  So how do you build a solar thermal panel by yourself on a budget in just a few hours?</p>
<p>There are a few options presented on The Sietch; an online community, based on the fictitious underground sustainable cave community in Frank Herberts novel Dune.</p>
<p>One design focuses on building with wood, pond liner, plexiglass, some screws and duck tape, the other on getting materials from your local dump and improvising.</p>
<p>For those building their own solar thermal panels for the first time, the investment of some 50 dollars in new materials is a great way to learn the basic principles of thermodynamics behind them.</p>
<p>Those looking to go all out and do-it-themselves for as cheap as possible, will find that it takes a great deal of creativity and sempre-fi to work around materials found at the local junk yard for free, as well as a good day just scrounging.</p>
<p>In fact, building a solar thermal panel is very very inexpensive, can be fun, made from recycled materials or materials easily found for a small price at the local hardware store and provide an excellent source of hot water on sunny days.</p>
<p>As a family project, solar thermal panels made together with friends and loved ones can be an excellent activity.</p>
<p>The wooden solar thermal panel illustrated in detail, step by step on TheSietch.Org is an excellent example of one plan that works well.  The first prototypes, might leak and need repair, but with a little evaluation and care, can be quickly fixed up.</p>
<p>The metal solar thermal panel illustrated in detail on TheSietch.Org is actually a refrigerator coolant system, rubber floor mat, the inner parts of a sofa, duck tape and some aquarium tubing.</p>
<p>Reading both carefully is a great way to start thinking about the design you want to make and which approach will be best suited for your needs.</p>
<p>Solar thermal panels are a cheap and innovative approach to heating water in American homes, where the price of water heating is absurdly produced with electricity.</p>
<p><em>Have fun with your own creativity and build a solar thermal panel for your house today.</em></p>
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