Archive for the ‘solar battery power’ Category
Soulra XL: Solar-Powered Portable Sound System For iPod & iPhone
http://etoncorp.com – The Soulra XL features an enhanced solar panel and eight speaker drivers, providing the ultimate hybrid of portability and exceptional sound to charge and play iPod or iPhone.
Featuring a massive, 72-square-inch enhanced monocrystal solar panel, the Soulra XL dominates all other solar-powered products with its efficient charge and play capabilities.
Designed for charge-and-go use, the internal, rechargeable lithium ion battery can be charged via the foldout solar panel or the included AC adapter. Soulra XL requires about five hours in direct sunlight to fully charge and can provide playback for more than eight hours, depending on conditions.
Check out the product page at: http://etoncorp.com/product_card/?p_ProductDbId=1758834
With the unique ability to also charge the iPhone or iPod while playing, Soulra XL can keep you powered all day.
Soulra XL has sleek, triangular design, built to incorporate seamlessly into any mobile lifestyle. The system comes with a gel-padded carrying strap for convenient portability and features rubberized end caps for protection.
The iPod/iPhone is housed inside an anti-glare tinted chamber, allowing the user to see the iPod/iPhone screen content while still providing added protection.
The user can easily dock an iPod/iPhone — even with most cases still on the device — as the 30pin connector is raised and mounted on a swivel hinge.
With eight speaker drivers — two tweeters, two woofers and four passive radiators — the Soulra XL provides solid sound, and the system’s 22W output with bass boost is enough to fill any indoor or outdoor space.
Other features include an integrated remote control storage compartment, audio line input for other music devices, battery charge and solar charge indicators and a power-saving mode.
Now available at: http://www.shopetoncorp.com/detail/ETO+NSP500B&nav=eton
Duration : 0:1:26
Solar power and solar power conversion to a battery?
Can you convert solar energy to electricity for a car battery? If so how, and what supplies do you need?
(I am trying to remake a solar powered trike like on the colony.)
(I am trying to remake a solar powered trike like on the colony.)
(stupid internet putting my additional details twice)
You need a deep cycle battery, as an auto battery is good for quick discharge for starting an engine, but can’t sustain a long deep continuous discharge with multiple recharging that you need for an electric vehicle. The 40 watt PV panel charges the 12 v battery through a charge controller. The MPPT type is the best type of controller. Many panels come with the charge controller and wiring. You need to get a fairly efficient solar panel, because the more efficient ones are physically smaller and lighter, something that will extend your range. Get a battery of sufficient size to power your motor for most of your range, because 40 watts of solar power will not be enough to power the vehicle, you need a motor of at least 200 watts. Get an efficient electric motor, and design the vehicle for minimum drag. A Chinese bicycle wheel/hub motor would be a good choice.
why they don’t make watches that we only need to wind them? why they need battery or solar power?
thanks.
Because modern watches use quartz to tell time. When electricity is passed through quartz it vibrates at an exact frequency and makes watches today very accurate. The wind up watches used springs and gears and were always going too fast or too slow and time wasn’t as accurate.
Solar Panel Photovoltaic
http://WINDENERGY7.com – Solar Panel Photovoltaic and Solar Panel Photovoltaic systems are a core expertise of our companies Solar Panel Photovoltaic offerings. A solar cell (also called photovoltaic cell or photoelectric cell) is a solid state electrical device that converts the energy of light directly into electricity. We use photovoltaic solar panels, pv solar panels and solar power components at WindEnergy7.com. Contact us for a custom quote, availability and shipping for. Learn all about solar cells, silicon solar cells and solar power. In fact, photovoltaics which were once used almost exclusively in space, powering satellites. We have a wealth of information relating to solar panel kits, the installation of photovoltaics, and the concepts and design behind creating solar cells. Our site can help World’s Lowest Prices in Solar Panels, Inverters, PV Systems for Home and Business. We carry the top brands at the lowest prices. The 1990’s were pivotal years for photovoltaic technology. Innovations in solar cells allowed for greater efficiency while lowering the cost of production to American homes.
The first photovoltaic module was built by Bell Laboratories in 1954. It was billed as a solar battery and was mostly just a curiosity as it was too Amazon.com: Photovoltaics: Design and Installation Manual Solar Energy International Books. Jump to Make Your Own PV Panels‎: If you think that you want to roll your own PV panel, these are the best descriptions I could find some of them are. Photovoltaic silicon cell array mounted in a rugged anodized aluminum frame. Tempered glass front, sealed for protection from.
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This is not How to make PV Solar Cells. It is possible to home-make Copper Oxide and other kinds of materials but that is a whole nother story. plastics introduces a new efficient solar panel photovoltaics. The high cost of power from solar photovoltaic (PV) panels has been a major. I incorporate the fact that power from solar PV panels is generated.
WIND ENERGY 7 (dot) COM
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I need to charge a 12 volt battery with solar and wind power?
im trying to do a project with electrolysis and i need to find out how to charge a 12volt battery with a windmill and a solar panel. The solar panel charges a large battery that ex-puts in A/V, USB AND 12v car lighter. And the Windmill has a motor that can ex-put from a stripped red and black wire. I need something that can deal with the different ex-puts that can put it into a 12volt battery.
OK I will break it down into a sort of block diagram. But there are designs all over the internet.
1 A good string or one really good battery. Lead acid is cheaper but Lithium’s can last longer and are less of a bio hazard. Make sure and get the amphour rating you will need. Do the math
2 Then you should have a outdoor rated junction box for the charging line from the panels and wind generator. It there is a chance it gets wet if not you still need a box.
3 The box will need terminal strips and a place to mount them rated for the power you will be running to and out of them.
4 You will need space for a cutoff switch
5 fuses You should fuse each Positive input and fuse the one positive output to the batteries.
6 possible high current diodes I always would use high current diodes on the positive on the solar and wind generator to make sure the current goes one way but if you use a good controller you will not need that.
7 at least one controller it makes it safer and more efficient
8 Places to pass wire in and out from/to the panel, generator, battery and depending on how you do your USB and Aux power outputs a place for their wire or a place to mount them.
Options are panel volt and amp meters, switches to switch off inputs and outputs or a led or light to show what is active.
It can be as simple or complex as you want you can leave out the box if inside but it is saver as it will contain a possible fire. You will either have to build a controller or by one as they make them safer and better.
With enough batteries you can upgrade the work with a good inverter and have some AC power for the odd thing that has no dc input.
Note use as big a wire as it practical and as short as possible. Dc will not carry far.
I presently have two big batteries in parallel one an old car and the other a new marine battery
Connected with 4 and 6 gauge wire. I can charge them from house current, A car, Two solar panels with fuses and a controller. I also can charge them with a small generator I just got. Each panel has a wire with an inline connector. They go into a box. Where i have 3 terminal blocks
2 meters voltage and current out. I plan to add lights for the meters. I have the inverter 3000watt surge feed by 2 positive 4 gauge wires with on ANL 250 A fuse each. Two 4 gauge negative wires.
I presently use jumper cables to use the cars to charge them. I use a 10 amp 1 amp switchable battery charger to charge using house current. I can charge the battery with the generator and use the AC outlets to power for as many as two refigerator/freezers or a combination of things not to exceed 4 thousand watts surge or 3250 watts constant.
I have used the inverter before and it works but it runs the batteries down quick the higher the drain. I just got the generator and have tested it but not at load.
So far the only problem is getting cheap copper wire and space for it all. I keep them broken down and in various spots in the garage.
Last word if you ever get an inverter make sure you use enough batteries and heavy enough wire and if you ever get a generator pay the extra and get a good one that runs off Methane or Propane. I us propane.
Took me 2 years to afford all this but is finally coming together. Its handy to have in power outage.
Forgive the typos and such. I type fast but not good.
It’s worth the peace of mind. My mom is 80+ and I am partially disabled so power outages are not a good thing.
Austin Solar Panel Power Installation Hill Country Ecopower with Battery Backup
Residential Solar Panels in Austin TX with Off Grid Battery Backup System Installed By Hill Country Ecopower and Narrated by JP Novak. Trina Solar Panels, SMA Sunny Island Off Grid Inverter, SMA Sunny Boy Grid Tied Inverter, Sun Xtender Battery Bank, Midnite Solar Nottagutter Wiring Box and installation by Hill Country Ecopower, an Austin San Antonio TX Solar PV Installation Contractor. www.hcecopower.com
Duration : 0:9:15
2Kw of Dupont Solar Panels Added
Finally finished installing the Dupont thin film panels. There are20 panels total for a total of 2Kw. These will go to a quality grid tie inverter via a switch selector and to charge my battery bank when needed.
Duration : 0:5:4
How To Charge Batteries Using A Solar Garden Light
charge batteris with solar garden light.I frequent a blog http://www.thesurvivalistblog.net/ I’ve picked up some extremely valuable info and advice over there and this one resulted in an experiment I tried my self. It never dawned on me that the 4 buck solar garden lights that walmart sells,have rechargeable batteries un them. AA,s no less. It was a poster named “riverrider” that told me about this and sure enough when I went to the garden dept. In wallworld to find these.I popped one open and its a common rechargeable AA battery. It’s a great thing to know that,in the event of no electricity,you can still charge a battery with something as simple as a chinamart solar garden light. In the language of my childhood locale,it’s wicked cool!!!
Duration : 0:7:25
How to run 15 kW motor from solar power system?
I want to design solar power system to run 15 kW, 3 phase motor, 50 Hz for pumping purpose. I will be using batteries for back up supply from Grid supply to charge battery during solar power failure. Please suggest me the capacity of inverter that is needed to use as power supply to the motor?
I request necessary circuit diagram and equipment capacity to use for this purpose from all the members please please?
It sounds like the site has grid power, so I would stay with that.
You could then supplement the power with solar, using grid-tied inverters. There are 3-phase inverters, but you might find it simpler to just use several single-phase inverters, one or more on each leg. I see no point in using batteries, that would only add to the cost. In fact, you would only go with grid-tied solar for water pumping if you were in one of those rare places in the world where grid electricity is very expensive.
With grid tied, you will also not have to worry much about under-sizing your solar array. If you put in a 1 kW array, it won’t save as much money as a 5 kW or 10 kW, but the system will still work.
Also, if you have a choice of when to do the pumping, you can set up your controller to pump when sun is abundant. For example, if you’re filling a reservoir, fill it between 10 am and 3 pm.
How to Install Harbor Freight Solar Panels Part 1
This video shows how I used the 45 watt solar panel kits from Harbor Freight and also their single 15 watt solar panels to create a array of 28 panel delivering 420 watts. During the summer and fall in Texas I can count on a solid 8-9 hours of good sunlight so solar power makes sense to augment my wind turbines. Solar panels are easier to install and require less upfront work than wind turbines. In this video I show you the hardware you need and how to assemble and wire the solar panels for quick production.
Duration : 0:8:32