Blog Archive
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2012
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- Generac EcoGen Series 5818 6,000 Watt Air-Cooled L...
- GudCraft WG400 400 Watt 12-Volt 6-Blade Wind Gener...
- FatCat FCP1006 White AC Desktop Wind Turbine
- Solar Power Generator: Perigee Basic Kit "101-2A"
- DynGlobal 1000 watt Solar Generator
- 15A Blocking Rectifier Diode- 15 Amps
- EcoloBlue 30 Water Cooler - Atmospheric Water Gene...
- Sunforce Solar Hanging Light with Remote Control, ...
- Generac Guardian Series 5882 8,000 Watt Air-Cooled...
- Goal0 12301 Nomad 7M Solar Panel
- Nature Power 60028 28-Amp/455-Watt 12-Volt/24-Volt...
- Power Bright PW3500-12 Power Inverter 3500 Watt 12...
- Nature Power 60008 8-Amp/130-Watt 12-Volt Solar Po...
- Marrick Enterprises SolarChlor Solar-Powered Chlor...
- Nature Power 50262 260-Watt Monocrystalline Solar ...
- Nature Power 40400 1800-Watt Power Kit with 40-Wat...
- Power HotSpot - Versatile Solar Generator for Shed...
- Sunforce 39810 80-Watt High-Efficiency Polycrystal...
- Nature Power 40060 72-Watt Mini Solar Power Farm I...
- GudCraft CD7.0 12-Volt Wind And Solar Power Hybrid...
- Bell + Howell 50104 Motion Activated Ultrasonic So...
- 8KWH Solar Powered Backup Generator and Hybrid Plu...
- 4KWH Solar Powered Backup Generator and Hybrid Plu...
- Generac Guardian Series 5886 17,000 Watt Air Coole...
- 7000 Watt Silent Diesel Generator
- Magnalight Deisel Generator for the SPG series Sol...
- Ensupra Grid Tie Inverter 550W, 24.8VDC-46VDC to 1...
- Sunforce 22005 12-Volt MotoMaster Eliminator Foldi...
- Sunforce 7 Amp Charge Controller
- Magnalight Solar Powered Generator - 3.240 Kilowat...
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March
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FatCat FCP1052 White Solar Rechargeable Desktop Wind Turbine
Mango FCP1052 FatCat White Plastic Solar Rechargeable Model Wind Turbine - This beautiful miniature wind turbine makes a great gift for anyone committed to sustainable energy. Realistic white plastic wind turbine for your desk or table. Stores solar power, spins under battery power when switched on. Free spinning clip-on blades. Easy to assemble, no tools. Stands 13" to top of rotor.
Amazon Sales Rank: #9729 in Lawn & Patio Brand: FatCat Model: FCP1052 Dimensions: 1.00 pounds Realistic white plastic wind turbine for your desk or table Stores solar power, spins under battery power when switched on Free spinning clip-on blades Easy to assemble, no tools Stands 13-inch to top of rotor
New 6V,410mA Portable Travelling Solar Charger for Cell Phone w/ USB charging cable,GPS,DC,MP3/4 (Power Bank Not Included)
If you are a frequent traveler, we highly recommend this powerful solar charger. The unit is qualified for recharging your cell phone, digital camera, portable multimedia player, GPS, and other digital devices. Besides, you will like the practical design which allows for multiple placement options. It can be clipped on the bag, attached on the vehicle window glass, or put on the ground with bracket. Brand New Product! Full 12 months warranty! Pay Attention: 1:The Power bank included in picture is just for illustration. No power bank is included,if you need it, you have to buy it separately 2:this item cannot charge your iPhone directly. We highly recommend you the great combination of solar charger and mobile digital power bank Package includes: 1 x YG-020 Portable Solar Charger 1 x Output cable 6 x Connector (For Motorola, Nokia, Samsung, Sony Ericsson cell phones) Q: How to ascertain the actual power of solar panel? A: Judge based on the industry average level. Current industry average conversion efficiency of solar panel ranges from 15% to 17%. And the surface solar energy is 1000W/m². Here we can do the math: Electrical energy converted from solar energy per square meter: 1000W/m²x15%=150W Electrical energy converted from solar energy per square centimeter: 150W/10000=0.015W How much electrical power can you get in 10cm²? 0.015W x10=0.15W
Amazon Sales Rank: #8788 in Lawn & Patio Brand: Sunvalleytek Solar panel output: 6V, 410mA Working temperature: -20-80? Working life of solar panel: Above 10 years Charging time for handset: 2-3 hours Dimension: 245*170*5mm,Weight: 220g,full 12 months warranty
Most helpful customer reviews 21 of 22 people found the following review helpful. A great buy for campers who need their toys. By Karl I bought this panel to charge my Nokia N810 on a week-long camping trip. I was able to charge my N810 (PDA,) my old HTC Wallaby smartphone, and my girlfriend's Sansa e260 music player with it. I never let any of them run down to 0% battery, however it took the HTC Wallaby only about 4 hours total to charge both the internal and external batteries from about 5% total battery power. The Sansa took two hours to charge to full from 25%, and the N810 charged from 50% to full in around 2 hours. The panel is listed as a max 410mA, and in full sun, properly angled, I was reading 400mA from the panel. The biggest point of note is that in order to get full power from any solar panel, it needs to face the sun directly. This means in order to get the most out of the panel you need to readjust the angle every hour or so. The way I judge the proper angle of the panel was to put a one inch bolt through the small grommet at the bottom of the panel. With the bolt firmly in place, I turn and tilt the panel until the bolt has no shadow - this then means that the bolt, and therefore the panel, is aimed directly at the sun. Charging in the car works, but with similar concerns. It's much more difficult to properly orient the panel, and driving around results in inconsistent light hitting the panel, resulting in longer charge times. The panel came with an assortment of charging plugs, however none fit the HTC Wallaby, so I needed to make my own. It did have the 2mm charger for most Nokia devices (my N810 included) and the power connector on the panel itself is a USB socket, allowing most USB charging cords to be used. The panel worked beautifully for me, and even with 3 different devices I was able to keep all three charged for the entire week I was camping. I was using the N810 for roughly 5 hours a day, the HTC Wallaby for about 3 hours at night watching movies, and the Sansa e260 was running 8+ hours a day. I highly recommend this solar panel if you have any mobile devices you might need to keep charged while camping or hiking. It's small, light and provides enough power to charge many handheld devices. For this price, I have found it more than worth the money. 1 of 1 people found the following review helpful. Packs a good wallop By RickaTTic This is a very nice product and has a good output as advertised. I measured 5.10 volts open and 400ma short circuit with a VOM. Charging my LG900 phones takes about 4 hours from almost dead in good sunlight. I really like the fact of how the panel produces good output across 180 degrees of sun orientation. Moving the panel to track the sun is not really necessary so you can set it and forget it. I bought a USB charger cable which plugged right into the panel and phone for $3 from a 'dollar store'. The unit comes with an assortment of plugs for cellphones and the radio shack style adaptaplug connectors. I gutted one of the included cellphone plugs (A BIGFAT OLD STYLE)and soldered together a 2 pin female adaptaplug so I could have a neg 5 volt plug in center pin for my Kaito SW radio. It plays and charges that thing perfectly. Since an adaptaplug female cable is not included you will have to rig up a connector if you want to reverse polarities from the included set which gives +plus voltage to the center pins. My plan was to run and charge my Kaito KA1102 AM/FM/HF radio (-NEG 5 VOLT CENTER PIN)during power failures. These panels are really nice and seem quite durable and easily run the radio and charger. 0 of 0 people found the following review helpful. Not a practical phone charger for hiking in the east. By jonpay Tried this charger for two weeks while hiking. The device would work when facing the sun directly during the middle of the day but even a slight shadow from a limb would cause it to discharge rather than charge the phone. It may work well in the west but is
Sunforce 45455 Wind Generator 30' Tower Kit
The Sunforce 30 Foot Tower Kit is designed to mount the Sunforce 600 Watt Wind Generator (sold separately, model # 45444) and other small wind turbines. Designed to withstand forces on the wind generator and tower from high, heavy winds, this all-weather tower kit is easy to assemble and an excellent choice for almost any portable wind generator. The kit includes all parts required for installation.
Amazon Sales Rank: #65945 in Automotive Brand: Sunforce Model: 45455 Dimensions: 63.00 pounds 30 ft. tower mount for small wind turbines (designed for the Sunforce 45444 600 Watt Wind Turbine, sold separately) Works with almost any portable wind generator All-weather and easy to assemble Manufacturer recommends using a cement base for best performance Kit includes: 4 x 6ft. x 1 5/8in. flared pipes, 3ft. x 1 5/8in. flared pipe, 3ft. x 1 5/8in. straight pipe, anchors 90 degree angle, earth staples, 1/8in. cable, 1/8in. cable clamps, 1/8in. cable thimbles, wire ties, guy wire plate stampings, hardware box, pipe box, cable crimps, plastic bag
Most helpful customer reviews 49 of 50 people found the following review helpful. Easy installation. Very similar to installing an antenna By Citizen John I got this tower kit when I invested in the Sunforce 44447 wind turbine. Installing the tower kit is where the time is compared to installing the actual turbine, but it is really very simple. It is a lot like putting up a field antenna, which I had plenty of practice doing in the Army many years ago. You don't need any special tools. The most specialized tool you need is a socket wrench. The manual is excellent. The following is my experience. First you secure the base to the ground - that's where the tower will stand. Then you measure where the 4 guideposts will go and drive their anchors into the ground at a 45 degree angle to the base to secure it. Take it easy the first time you drive the anchors into the ground because it's likely you'll have to move them later in the setup as I did. You lay out the pipe sections, slide the guide hangars onto the correct places (they connect to guideposts), run the transmission wire through the pipe, fasten the pipe and secure the pipe to the tower base. The part you don't want to skimp on is raising the tower to make sure the guide wires are ok or if they need to be adjusted. Unless you install wind turbines frequently, they probably need to be adjusted. So you make your adjustments and re-anchor the guideposts, this time driving the anchors all the way in except for the 5 inches that stay above ground. You do all this before attempting to install the turbine. Finally you make the electrical connection to the turbine and wrap with electrical tape as with every turbine. Then you slide the turbine onto the tower, tighten the bolts, install the blades and raise the tower. You can do all this with 2 people. It is satifying work because you know you're doing a good thing for your property, for your physical security in the event the power grid temporarily goes down, for the environment and possibly for economic gain if you are allowed to sell excess power back into the grid. With this tower kit you're probably getting the above-mentioned turbine: Sunforce 44447 900W Whisper Wind Turbine See all 1 customer reviews...
FatCat FCP1030 White Solar Powered Desktop Wind Turbine
Mango FCP1030 FatCat White Plastic Solar Model Wind Turbine - This beautiful miniature wind turbine makes a great gift for anyone committed to sustainable energy. Realistic white plastic wind turbine for your desk or table. Powered as soon as sun reaches the solar panel. Free spinning clip-on blades. Easy to assemble, no tools . Stands 13" to top of rotor.
Amazon Sales Rank: #46623 in Lawn & Patio Brand: FatCat Model: FCP1030 Realistic white plastic wind turbine for your desk or table Powered as soon as sun reaches the solar panel Free spinning clip-on blades Easy to assemble, no tools Stands 13-inch to top of rotor
Coleman 3 Panel 55 Watt Solar 12V Power Generator Kit with 110 invertor, Bracket and all hardware
Coleman 3 Panel 55 Watt Solar 12V Power Generator Kit with 110 inverter, Bracket and all hardware ? Kit for Power Failures and natural disasters ? Reduce your electricity consumption ? Works with 12Volt and 110Volt Appliances ? 55 Watts of clean and Renewable Energy ? No Tools required ? Portable and easy set up ? Weatherproof ? Shatterproof tempered glass ? Maintenance Free ? Works in all Daylight conditions ? Great for Remote and Back Up Power ? Always be prepared for Power Failures Includes: ? 3 x 18 Watt Solar Panels ? Metal frame for Mounting Solar Panels ? 3 in 1 wire connectors all 3 Solar Panels can be connected in an easy fashion ? 12V DC Plug, Alligator Battery Clamps and LED Voltage Tester ? 12V Socket for powering 12V Products ? Inverter ? 7 Amp Solar Charge Controller
Amazon Sales Rank: #141953 in Lawn & Patio Brand: Colman A solar kit providing solar power anywhere anytime as long as the sun shines
Most helpful customer reviews 1 of 1 people found the following review helpful. works great for it's purpose! By PatriciaG These are a great set! The frame is light weight meant to be put up and down for camping/RV use! Kept two deep cycle batteries charged all day and into the night. Can't wait to get another set so I can boon dock! 2 of 3 people found the following review helpful. decent panels but iffy accessories By hammer i actually got this kit from Costco so i cant comment on delivery or price. well i opened the box and everything was packed well which is good because solar panels are notoriously brittle. After assembling the support stand i realized that it is very flimsy and would most likely fall apart when i am trying to mount it onto the roof and the screw holes were wider than the rafters on my roof. i also noticed the lower support wasnt high enough to properly support the panels. i wound up welding some extra bands of steel to remedy this as well as welding the lower support on in the proper location. well after installing the panels on the roof facing west it was already generating power even though the panels were facing away from the setting sun. now on to the charge controller and inverter. the charge controller is adequate but i wish it had a volt meter so i would know hen to turn off the system when the battery is running low. the battery connection on the charge controller is kind of small and the other accessories all connect to the battery so it would be best to build some sort of battery box with separate terminals for all the electrical connection. my opinion: the system is decent but i would suggest if you buy it that you should add to it See all 2 customer reviews...
Windmax HY1000-5 1,000 Watt Max 24-Volt 5-Blade Residential Wind Generator Kit
Solar/wind Max: 1200w, Wind only: 1000w rated, solar panel is not included.
Amazon Sales Rank: #40225 in Lawn & Patio Brand: Windmax Model: HY1000 5 Blade 1,000 Watt Max Pole not included Wind turbines include generator, blades, controller and screws/bolts Maintanence free Greater energy production yield for all wind speeds and lowest ownership cost
Our high performance, reliable WindMax wind turbine features advanced electromagnetic over speed control, aerodynamic blade speed limitation, solar/wind dual output capability, reliable light weight generator design using die-casting technique and high performance rare earth neodymium magnets, advanced airfoil designed blades made of mixed nylon and reinforced fiber glass using injection molding and thermoplastic technologies for consistency, high strength. HYenergy Windmax Wind Turbines are the one of the most well built, reliable, most efficient and cost-effective small wind turbines available on the market today. The HYenergy Wind turbine system is the perfect choice in a smart investment for a renewable energy solution built on advanced technologies. The HYenergy wind turbine system defines a new level of superior performance and reliability in the small wind turbine industry. Brushless, strong Neodymium magnet PMA, unique winding and multi pole design reduce the start-up torque of the alternator to assure the HYenergy wind turbine have great performance at low wind speed. Designed with both reliability and performance in mind, HYenergy Wind Turbines feature maintenance free design, high reliability and consistent performance. The result: greater energy production yield for all wind speeds and lowest ownership cost. A small home wind turbine is a long term investment. Windmax H series wind turbines lead the small wind turbine industry by eliminating problematic mechanical furling over speed control which requires a lot of maintenance and causes wind turbine failure. Windmax H series wind turbine improves the reliability and performance by advanced electromagnetic speed limitation supplemented by aerodynamic speed limitation by blade deformation. Electromagnetic braking is used in combination with Aerodynamic braking to reduce the rotational speed of the generator in high wind condition.
Most helpful customer reviews 155 of 169 people found the following review helpful. Just arrived today-- what they didn't tell you.... By Vinney Larue I purchased the 1200 watt 5 blade wind turbine Windmax and it arrived today so I have not yet installed but will report on that when I do. The package did not come with a packing slip. The plastic envelope on the outside of the box where the slip is often located was empty and it was not inside the box. It was packed well, but the screws were out of the plastic package and were lose within a compartment. The equipment appeared to come from China because of the English and Chinese symbols on the turbine housing. Visually, the equipment looked good with a nice white painted finish. The wind tail rudder was larger than the picture showed and it appeared very effective. I noticed the unit was heavier than I expected, and it had a rugged quality about it. There were no installation instructions per say, but they did include a "Wind Turbine Guidebook," which covered five of the HYenerty models. Their Turbine Guidebook was photo copied or they ran it off on a printer that was losing ink because the last four pages were poor quality....some of the words were badly faded and it is difficult to read. What they didn't tell you in the online sales pitch was that they do not warranty the turbine if you install it yourself. In fact, they specify that you should not even purchase it unless you have someone professionally install it for you. And they must approve the installer, which is never stated in their on-line written sales pitch. They include a four page document with all the reasons why they won't give you a warranty, and all the hoops you have to jump through to have them consider replacing a defective unit. The vendor especially insists that you even have to find an installer who must first contact them for approval before purchase and installation. I read their Wind Turbine Guidebook, and the assembly/installation process is not difficult and its pretty straight forward. 11 of 11 people found the following review helpful. Great Little Turbine!!! By themza We got the turbine up and running in just a few hours! It fit easily onto a standard 2" steel pipe. It only weighed about 50 pounds so it wasn't too difficult to mount. It came with a charge controller included which was nice. The controller has it's own dump load and has 3 led lights indicating what it's doing. Later we will add solar panels to the unit. Once the wind picked up the turbine started spinning wonderfully. The output was better than expected and quickly charged 8 12-volt deep cycle batteries. We had the batteries running into an outback off-grid inverter which handled the output of the turbine quite easily. So far I am very pleased with this purchase! 4 of 5 people found the following review helpful. Best one out there! By Johnny I bought this turbine a year ago and it has been working perfectly. I checked several sites and found this to be the best priced. I am planing to get another one in about 3 months. Highly recommended. See all 4 customer reviews...
HyMini Hand Crank Generator
This item is an accessory to the HyMini Wind & Solar Charger. There's no sun? There's no wind? There's no problem! Just use the hand crank generator to fill up your HyMini power supply and you're ready to charge your device - cell phone, iPod, iPhone. Comes with DC to DC cable to connect to your HyMini. Power output 5-6V, 200mA. Measures 2.4" X 1.9" X 1.2", weighs 2.3 oz.
Amazon Sales Rank: #19899 in Lawn & Patio Brand: HyMini Dynamo generator accessory to the HyMini Wind & Solar Charger
Most helpful customer reviews 0 of 0 people found the following review helpful. useless as is By olivier This charger cannot be used for anything as is.It comes only with a cable with a 3,5mm male barrel jack on each end.The first end of course is plugged in the charger, this other end will never charge an ipod and maybe very few phones.The first review i read said it was great to charge almost anything.I was misled.Very deceiving.On top of it it comes with 0 adapter, 0 instructions, and no document to be able to return the product.I feel i have thrown money in the drain. 1 of 3 people found the following review helpful. Nice little gizmo! By Max What a great little charger! It works great for my iPod, cell phone and other appliances I take hiking! With my solar sheet, even if it's cloudy all day I can still charge my stuff w/ this little "green" wonder! Wish I could get the wind-turbine! See all 2 customer reviews...