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Velleman SA SOL4UCN2 Solar Panel Charge Controller Questions & Answers
What's an example of a passive form of solar energy?
Passive solar energy can be used to keep buildings warm. Some buildings have large windows on the side of the building the sun hits. The sun's ray go through the windows and penetrate the heat-absorbent floors and walls. At night, this heat is released into the building.
What are the probles when using solar energy sourse
Not using enough solar panels or total output to match the needs for what you would be using it for. Small solar panels (35-100 watt) are great just to keep 1-4 batteries charged when not in use but if you plan to be running an inverter and powering appliances, living quarters in an RV or larger scale living, that if when you would need A LOT of solar panel and a basement full of batteries to use at all times. A lot of money would be spent on the panels and batteries but if you do not have the right equipment to control the electricity and monitor everything, you may be better if donating the money to a good charity where it will be much more useful and greatly appreciated
Can I buy wind turbine generators on Amazon?
You can buy wind turbine generators from Amazon here: http://www.amazon.com/s/ref=nb_sb_sabc?url=search-alias%3Daps&pageMinusResults=1&suo=1367394691758#/ref=nb_sb_ss_i_0_14?url=search-alias%3Daps&field-keywords=wind%20turbine%20generator&sprefix=wind+turbine+g%2Caps%2C256&rh=i%3Aaps%2Ck%3Awind%20turbine%20generator&sepatfbtf=true&tc=1367394695955
How do you make a solar oven?
I just found this on the Home Science Tools site. The instructions here are for kids, but they do say they will need an adult's help, so I hope it's what you were looking for:http://www.hometrainingtools.com/build-a-solar-oven-project/a/1237/
Who first used solar energy?
Edmund Becquerel first hypothesized that light could be turned to energy in 1838, but the first solar powered motor was made by Auguste Mouchout in France a few decades later
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