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Apresentação de um Kit simples de energia solar fotovoltaica. Útil para carregar celulares, pilhas, lanternas, etc. Seja em acampamentos selvagens ou em para caso de emergência. Read more »
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Learn- How to Make a Solar Power operated USB power bank at home I used a Old laptop battery for this project and two module which is 5v charging module and car charger. Inside of laptop battery I got 6 individual cell ( Samsung 18650 ) and each cell 3.7 volt 2600 mah power but I used only 4 cel...Read more »
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I wanted to show what I usually cook on a typical day of solar cooking when the sky is good and clear. Today, I cooked a peach cobbler type cake, and I wanted to show you the focal point of the sun to show why it cooks so hot. Also, to show you my new cooker, made simply out of a large steel b...Read more »
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Graphene is a material made up of single-atom thick sheets of carbon which makes graphene flexible, conductive, transparent and abundant. Currently, researchers are trying to fully incorporate graphene into thin-film solar cells due to graphene’s high conductance and transparency; however, graph...Read more »
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Quick review of the ALLPOWERS 60W Foldable Sunpower Solar Panel Charger with iSolar™ Technology for Laptop, cell phones, 12 volt batteries, ham radio, solar, amateur radio Read more »
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Policymakers, utility executives and energy storage pioneers discuss how energy storage is changing the face of the electric grid. Read more »
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A brief clip of a solar system my partner David and I installed Read more »
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Homemade Solar Charger – For Mobile Cell Phone, Power bank & Drone Batteries. _______________________________ Made using: Plastic backboard – Salvaged from broken TV screen. (£0) Solar Panels – 6v 1w (99p each from Ebay) Wires – 0.6mm solid core tinned copper 1.8 A @...Read more »
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Special Discount on Portable 2500 Watt 200Ah Solar Generator & Two 150 Watt Solar Panels. Click here to get it: http://amzn.to/2o0juVt For more deals check out http://www.GeekDealsUS.com Read more »
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Amazon-UK: http://npad.us/neck/2/uk/B01BCK7216/review 100w Photonic Universe monocrystalline solar panel made of high efficiency German cells, with 2x5m of special cable perfect source of free power for charging your 12v battery This waterproof is for permanent outdoor use to provide electricity...Read more »
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Well I am super happy with these panels. I would not hesitate to recommend them to anyone. I have nothing to do with the supplier/seller just love the product. http://www.ebay.com/itm/381173196624 Read more »
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อัพแผงโซล่าเซลล์จาก20W เป็น100W แหล่งซื้ออุปกรณ์โซล่าเซลล์ Feacbook : Solartech-Center Ltd. จำหน่ายชุดแผงโซล่าเซลล์ ราคาถูกครบวงจร Read more »