DIY – Portable Solar Power – The Practical Freezer Test – PART 1

This video is the 1st of a 3 part series to show what a homemade portable solar generator could do in a power outage. In this video I plug in compact freezer at 5:00 pm, with the intent to run it for a full day, or until it dies from too low battery voltage. To ensure success I also added 5 or 6 homemade frozen gel packs and a 1 Gallon frozen ice jug to the contents of the freezer for added cold retention. The intent was to see what I could do to keep the compressor from coming on too frequently and draining the battery. Since a compressor doesn’t usually run 100% of the time, I wanted to see if I could decrease the runtime significantly thereby increasing the effectiveness of the Portable Solar Generator. My Portable Solar Generator was built with the following components: 1ea. Cart\Dolly from COSTCO at 1ea. Battery Box from O’Reileys auto parts at to 1ea. 1200W modified sine wave inverter at around or dollars? 1ea. 115ah Deep Cycle battery from From COSTCO at 1ea. PWM Instapark charge controller from Amazon at To build your own, check out this video: www.youtube.com

PARABOLIC DISH MIRROR PARABOLOID DIY REFLECTOR DIRECT TV SAVE ENERGY Solar Reflective Film

Posted May 7th, 2012 by ahand and filed in Solar power
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www.greenpowerscience.com The reflective film is here: This is a dish conversion.

DIY Solar Panels – Steps Towards Building a Solar Panel

www.SolarEnergyGuide.net – DIY Solar Panels – Steps Towards Building a Solar Panel If you are planning to build a DIY solar panel, the first step is to get yourself a good guide with plans from online retailers and start making one. You can go green while saving electricity at the same time without having to buy an expensive wind generator. You will be able to get all the materials needed plus the plans for less than 0. An average Joe can make his own 1000W solar panel. Why not make one for yourself, too? You can even get your family in on it and make it a fun family project. To get you started, you will first need the plans or the blueprint. Find a good place to work in. A regular garage will do. You do not need to get special tools. You can work with the simple tools that you already have. It would be great to have an extra pair of hands. Look at the plans to find out what you need for the project. It should include a Direct Current (DC) motor. This will serve as your power generator. As the blades of your turbine spin, they turn the DC motor on which would then produce electricity. Order the motor first for it takes a number of days to get it. This should not cause you much delay because you can use this time to start working on the other sections. You can already fashion the blades of your turbine. Wood is the preferred material for blades especially when making bigger machines. However, should you opt to, you can also use PVC. If you intend to work with wood, make

Solar Farming in Africa: Green Electricity Powered by the Sun – iq2 Shorts

www.intelligencesquared.com In the fourth installment of our iq2 Shorts series, Professor Michael Düren of DESERTEC argues that we can harness the African desert sun to power the world. The animation is adapted from our Switched On evening ‘Energy Game Changers’ from March 2012. Click on the following link to watch the four other carbon cutting energy solutions presented that evening bit.ly

Minecraft: Solar Energy Mod – Power Stuff With The Sun!

Leave this video a ‘Like’ if you enjoyed, it is MUCH appreciated (: Mod Forum Page: www.minecraftforum.net Subscribe to our channel: www.youtube.com Follow us on Twitter: twitter.com Like us on Facebook: www.facebook.com

solar water heater simple DIY project

a short video showing the small solar water heater i designed a couple of days ago. it consists of 136 feet of 1/2″ black tubing. internal diameter is actually 3/5″ (cost approx .00), 4 connector pieces (to connect the various pieces together and to connect it to the house (cost approx. .00)), and finally the ‘y connector’ so i could have the garden hose hooked up at the same time (cost approx .00). all purchased from home depot. total cost was approx. .00. all i did was coil 100 feet of the hose and attach it to a piece of plywood. after 30 minutes of sun the water temperature is about 130-133 degrees and after 60 to 90 minutes it can reach 150 degrees. the tubing can hold about 2 gallons of water at a time. if you drain and refill several times throughout the day you could easity get 10-15 gallons of hot water a day. of note: they call the tubing 1/2″ but the actual internal diameter of the tubing is 3/5″ (.6 inches). 100 feet of tubing holds 1.47 gallons and 136 feet of tubing holds approx. 2 gallons. home depot sells a 500 foot roll for about .00. that would hold 7.36 gallons of water. For extra pics and info. – click on the website link from my youtube channel page.

Solar Power Off Grid log cabin

VISIT OUR BLOG at northtrappingandbushlife.blogspot.ca Read published articles about Trapping, Off Grid Simplicity, Photography, Meet your Local Trapper DVD and more “solar panels” “solar energy” Solar system suitable for a small cabin, using 2 Conergy solar panels 230 watts each, 2000 watt Magnum Energy pure sine wave inverter, 45 amp mppt controller and Magnum BMK monitor, 4 Discover Energy VLRA 6 volt batteries, running in a 12 volt system

NASA Science – The Surprising Power of a Solar Storm

Posted March 24th, 2012 by ahand and filed in Solar power
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A recent flurry of eruptions on the sun did more than spark pretty auroras around the poles. NASA-funded researchers say the solar storms of March 8th through 10th dumped enough energy in Earth’s upper atmosphere to power every residence in New York City for two years. “This was the biggest dose of heat we’ve received from a solar storm since 2005,” says Martin Mlynczak of NASA Langley Research Center. “It was a big event, and shows how solar activity can directly affect our planet.” Mlynczak is the associate principal investigator for the SABER instrument onboard NASA’s TIMED satellite. SABER monitors infrared emissions from Earth’s upper atmosphere, in particular from carbon dioxide (CO2) and nitric oxide (NO), two substances that play a key role in the energy balance of air hundreds of km above our planet’s surface. “Carbon dioxide and nitric oxide are natural thermostats,” explains James Russell of Hampton University, SABER’s principal investigator. “When the upper atmosphere (or ‘thermosphere’) heats up, these molecules try as hard as they can to shed that heat back into space.” That’s what happened on March 8th when a coronal mass ejection (CME) propelled in our direction by an X5-class solar flare hit Earth’s magnetic field. (On the “Richter Scale of Solar Flares,” X-class flares are the most powerful kind.) Energetic particles rained down on the upper atmosphere, depositing their energy where they hit. The action produced spectacular auroras around the poles and

Parabolic Solar Trough Mirror Kit Evacuated Solar Tube

Posted March 23rd, 2012 by ahand and filed in Solar power
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www.youtube.com This is the trough in action. WHAT IS A TROUGH: www.youtube.com WHAT IS AN EVACUATED SOLAR TUBE: www.youtube.com

Solar Flare Storm Envelops Earth

No matter what your energy source is, the sun’s targeting Earth today and we might all suffer some short circuits. The planet is currently being hit by a huge solar storm of charged particles that could leave our high-tech gadgets high and dry. Triggered by two solar flairs, the largest event of its kind in 5 years will pound earth all day. The upside? Known as a Coronal Mass Ejection, or CME, it could make for one heck of a light show, with Auroras Borealis and Australis that may extend well past the polar latitudes. But this big, gassy solar burp speeding toward us at more than 1200 miles an hour has a gnarly downside. The geomagnetic storm might send modern technology like satellites, electrical grids, and communications systems back to the Stone Age. It might be a good day to take the stairs, ride your bike, and switch your GPS with an old-fashioned map.