You Know Those Solar Lights, the Sun Shines on Them by Day and They Light by Night.?

The oceans are giant heat capacitors - they soak up heat during the summer and gradually radiate it away. That's why, in the Northern Hemisphere at least, the weather continues to get warmer after midsummer and is coldest just before Spring rather than at midwinter.

All you need is a giant tank of water in your conservatory, that'll do it.

Or, if you focus the heat into a tank of water and let it boil then you could use the steam to make electricity and then store it in batteries until the winter.

• Other Questions

Can a battery be charged by a solar cell or ac source?

Yes. You can charge lead acid battery with solar cells. Solar cells will provide pure D.C. which is more suitable for lead acid batteries. If you want charge from mains supply, step down the A.C. to to your battery voltage2V and connect. The charging current is 10% of the battery rating given in AH(ampere hours).

But it is not advisable to charge Ni cad cells or li-iron batter is with pure D.C. It can be charged from mains, using PCR method.(periodic current reversal method) Charging ni cads with pure DC will reduce the life.

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ANNY! Instalation on Electrical Solar Pannel System Instalations please as soon as posible?

Those instructions should come with the system you purchase. If you do not feel comfortable to connect it yourself without further information, I would call a specialist who can do it for you. There is no shame in that. After all, I don't attempt to repair the brakes of my car myself, even though I know that I could - in theory. It just wouldn't feel safe and it might not be safe because I am lacking the experience that one can only get by being exposed to a task often enough.

Good Luck!

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Charging a Li-ion 7.4v camera battery while cycling?

You must use lots of caution when charging Lith ion batteries, they can catch fire or explode.

This has happened under ideal conditions using the stock charger.

About the best way to do this is see if a "car charger" is offered. if so, then get it and buy one of those solar cell packs for charging car batteries.

http://www.ebatts.com/nikon_coolpix-4300_digital-camera_battery-charger_part_ch-9016.aspx

You might be better to just buy some spare batteries and charge the official way when you can.

this is really tricky business, try reading this:

http://www.batteryuniversity.com/partone-12.htm

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How do I get a certain Voltage and a certain Amperage out of so many watts from solar power?

I think the music itself plays a very large part. I get frustrated with politics as much as the next person (probably more so), but quality speaks volumes. Your run of the mill Anarcho punk band can be grating with all the politics and reiterated political messages. Yet you put in Propagandhi, Anti-Flag, Bad Religion, Manner Farm, etc and you can't help but love it! Those bands all have a distinct sound that would work, political or not. And the lyrics, though a deterrent for wanting to listen to other bands, are outweighed by skill and originality. Good to see you to Rckts

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Is the solar system and an atom related?

in case you think quantum mechanics, the way electrons pass around and atom has little in consumer-friendly with how planets pass around the sunlight. Electrons exist in 3 dimensional risk clouds, areas the place they're maximum in all possibility to be got here across. those clouds have very distinctive shapes counting on the ability of the electron. it incredibly is greater perfect the think of of the electron leaping around interior one among those clouds, with a small yet finite risk of being got here across way a techniques away, or perhaps interior the nucleus at any given on the spot

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Theoretically: Why wont this alternative fuel system work?

Where's the energy input to the system from the outside?

Generally each time you force a chemical transformation it costs energy. So you have costs of energy here, but no input.

You can't produce the energy from the energy you're consuming. That violates the law of Entropy

Edit:

So, you may as well hook the battery up to motors and drive the wheels. Then recharge the battery when it gets low. This other stuff you're trying smacks of an attempt at perpetual motion, and it doesn't work!! See the entry on Entropy.

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If you could have a solar powered system for the same price as reg power, would you?

I live in Tennessee and I already have A 85% solar power furnished by the panels on my roofs and at night a large DC battery/converts to 240 AC volts at night that is charged during the day and handles the house power over night and day and15% water generated by accurate well water behind my Home - all of my electricity is natural and saves from gasses,pollutions and is independent !!! Great Idea !!

I have visited the web sight and it would be a great deal if I lived in the listed areas for this offer !!

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Who sells the most economical solar panel systems for homes in southern California?

when you are talking about economical panels you can be either be talking about panel efficiency or panel cost.

Some panels take up larger areas but cost less and some panels arel more efficent for the size of them but c.

st more.

When looking for a solar hot water system I would look for evacuated tube collectors as they work a lot better in winter times and even snow, these are very popular in Europe.

I would also look at warranty's for panels so they stay economical and warranty's for panels 25 years are not uncommon.

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Need help with computer and solar power?

12v, 35a is 420 watts. 110v, 3a (1.51.5) is 330 watts. Allowing for inefficiency (nothing is 100% efficient), that battery should power the system for about an hour. You'll need enough solar power, though, to provide the same power - maybe 15 volts at 35 amps. (The keyboard and speakers, if they plug into the computer, are part of the 1.5 amps that the computer draws. If the speakers plug into power, they can't draw more than about 20 watts, so I wouldn't worry about it.)

BTW, the ah rating of the battery is unimportant, it's the a - amps - that determines how much power the battery can supply.

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What depends on the solar wind in order to exist?

A comet's tail. Comets don't have tails at all when they're far away from the sun, but when they get close they start to vaporize a little and the vapor gets blown out into a tail by solar wind. That's the simplest thing I can think of.

Other than that, the solar wind is all of the particles and radiation that comes out of the Sun, so without it all of the planets, even Mercury and Venus, would be extremely cold. Well, except the gas giants because their huge size allows them to generate their own heat.

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How many solar panels with one wind generator would you need to power a pop up?

I'm not sure what a pop up is - is that like a camper or 5th wheel? Those are poorly insulated, and I would think very energy intensive to heat or cool. If it were me, I'd take cooling from that never-ending wind, and when it got cold, just bundle up.

A wind turbine worth anything isn't going to be portable. It needs a tower to be effective. But if you meant to have a permanent installation on your land, and have grid power today, I would continue to keep the grid connection, and tie your wind or solar generator to the grid with appropriate equipment. That's going to be more cost-effective than batteries.

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If I have a 123 Watt Solar panel?

You need more solar panels. 400 to 500 watts worth. I also recommend one or two small windmill style generators for night time trickle charging.

You need a battery bank of several large battery's. The key to solar power systems is a home using lower amounts of power. Switch to florescent bulbs or better yet LED bulbs. Don't ever discharge your battery's below a 70 percent charge.

Also remember that resistant loads like heaters and dryer elements will really tax a solar system.

You need to be willing to change your lifestyle to go solar.

Miketyson26

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Solar Panel wattage for my Electric Bike?

its not feasable, sorry.

You would need 2 sets of everything. One fo when the bike is at work, and one for home. So unless you can deffinently have one set up in the sun at work without it bgetting broken or stolen, its just not worth it. You would need a regulator as well as the solar panels.

I dont know how much the panels would be over there but here you would be looking at 500 each and you would need 4.

Solar is good in theory, even better with lots of sun (australia) but the expense makes it not viable.

oh and the fold up solar panles, often not very good

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How to install solar panels on electric van.?

Almost 10 years ago a fellow named Peter set up a solar electric van conversion and produced some great articles. I have listed what I could find quickly and you should be able to find the rest.

If you know how much electricity the vehicle uses per mile you can calculate the benefit by knowing the wattage rating of the solar panels you will use and some government tables for your location that cover the amount of sunlight received.

Peter also used a portable windmill that he could set up on the van when it was stationary to help charge the batteries. You can see him set it up in the YouTube video below.

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I want run my security system off solar. How big of a panel do I need IF it needs 730mA at 9VAC.?

So it looks like your STANDBY power requirement for the alarm system is only 0.05 Amp @ 6 Volt 0.3 Watt, but when all hell breaks lose then you might need up to 6.5 Watt (approx.)

Means that the solar panel you have in mind (your link) has enough Wattage, but the voltage ( 12 VDC) doesn't match you backup battery's voltage ( 6 VDC).

You can't just change your backup battery to 12 Volts, your alarm system circuit is not designed for that.

Therefore, to run the system for 2 weeks without mains power you would need a 6 Volt 20 Ah (!) battery..... AND a 6 Volt 6.5 Watt Solar Cell.

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Isn't it possible to charge a Nissan Leaf with solar panels?

when people buy a Nissan Leaf they have to have their home inspected to meet the requirments for the home charging station ($2500-$3000) to be installed. If your home does not meet the requirements you have to have electrical wiring upgraded to meet requirements (at your cost)

All Nissan dealers will have charging stations to help with the cross country stations for people to travel.

as far as if a solar panel would work , I would say anything is possible if your gonna modify the car, as far as if a solar panel would work on the charging station that must be installed in your home, I say no

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Solar system and atomic structure. Why the similarities ?

It's not really strange at all. This sounds like apophenia, a perception of patterns that aren't really there, like Jesus on a dog's behind. People do it all the time.

The structure may look similar, but they are completely different in terms of mechanics and obvious visual differences. Star systems operate on the concept of classical mechanics, Newtonian physics. Atomic structures rely on quantum probability and the concept of quantized eigenvalues (electrons don't transition between orbits like a planet would if it were knocked out of place, instead electrons "jump"). Atomic nuclei are not oblate spheroids like stars.

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Solar power for year round off grid cabin. ON A BUDGET!?

You can get a charge controller for about $45.00 from online, called morningstar. I bought one of these and it works just fine, lasted me for years and no problems. The first link I provided takes to the website. I recommend getting a Vmax tank deep cycle agm battery. They are fantastic, last long and barely ever need charging. I got all my systems hooked up to them from Bargainshore and I actually started getting deals from the company because of how many times I bought from it. For the Inverter, I usually buy Clore Automotive. They are reliable, and not to expensive.

Goodluck

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