I am building a wind turbine, is there a distinct cost controller I should purchase for this generator?

Issue by Ian: I am creating a wind turbine, is there a particular cost controller I should acquire for this generator?

http://www.windstreampower.com/443541_PMDCG.php

This is the generator I am arranging on acquiring, and if anyone could just immediate me toward a demand controller which is relatively price efficient, it’d be greatly appreciated.

Best solution:

Response by Richard B
doo you indicate an electical controller for the out put

this is so difficult that you need to have a great deal of electrical engineering experience jsut to inquire the right question

it is NOT effortless and dependes on what you are striving to do.
speak to an individual with sucessful expertise

that is why engineers commit four several years getting a simple degree brfore specializing

what is the electricity accessible in the wind, what fractioncan you espect to seize what is the electricity out put in amplitude frequency existing, voltage what is the load requirement in electrical power resistance or AC impedance and so on

how do you intend to retailer energy?

see what I suggest? not a Y issue

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Q&A: How much income does it cost to make 1 photo voltaic panel?

Issue by Stelawink: How a lot funds does it value to make One particular solar panel?
Can you make sure you explain to me how a lot a solar panel expenses?
Please back up your info with a web site.

Very best answer:

Solution by billrussell42
Just in scenario you failed to know, solar panels arrive in all dimensions from massive enough to operate a calculator and costing a handful of pennies, to ones big enough to electrical power a home and costing tens of hundreds of dollars.

A really general rule of thumb: Modest, one-PV-panel techniques that generate about 75 watts can cost about $ 900 put in, or $ twelve for each watt. A 2-kilowatt (one kilowatt=one,000 watts) system that fulfills most power wants of an really strength-efficient property can cost $ sixteen,000-$ 20,000 installed, or $ eight-$ ten for each watt. A 5-kilowatt program that completely satisfies the power requirements of numerous typical houses can price $ 30,000-$ forty,000 put in, or $ 6-$ 8 per watt.

very first reference:
The $ one for each watt value position has been a purpose of the solar sector for a long time: Very first Photo voltaic announced that “it lowered its manufacturing cost for solar modules in the fourth quarter to 98 cents for every watt”. It’s a bit unlucky that it is occurring to 1st Solar at a time when the financial system is in bad shape and less individuals and companies can find the money for solar panels, but it is nevertheless a wonderful achievement.

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5watts solar powered charger be utilised to cost 12voltdeep cycle battery?

Question by pawiks: 5watts photo voltaic run charger be used to charge 12voltdeep cycle battery?
I bought a 5watts solar driven charger but I’m not confident if these will be good for charging 12volt deep cycle battery.Any aid?

Best reply:

Response by pete h
You can demand it if is twelve volt rated. it might take a while to charge it. What function are you using it for? Is it a deep cycle battery to energy other factors?

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How much would it cost to install solar panels in a 35,000 square toes convention centre?

Query by Kitty kat: How a lot would it price to install solar panels in a 35,000 square toes convention middle?
Undertaking a venture and need to have an estimate of how considerably it would price to install solar panels on a 35,000 sq ft convention centre.

Very best solution:

Response by Menard K
If you are conversing about possessing 35,000 sq ft of roof to perform with
you could do 250 KW of Solar. There are any number of companies
who would love to have the function, why not set the work out to bid?

There are all types of considerations, will there be sufficient price range
to build 250 KW of photo voltaic? it could cost aprox. $ 10 per watt mounted.
( or a lot more relying on precisely what form of developing you have …. and many others … )

Good LUCK

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How much would it cost to purchase solar panels for my highschool? ?

Query by nik.webster: How a lot would it value to purchase solar panels for my highschool? ?
Im performing a analysis project for my school, and its for my economics class. We have to discover ways to make our school much more enviroment- pleasant. Our group has made a decision to analysis wind and solar power. We have to discover out how considerably it would expense, how much energy we would preserve, and so on. If it will help at all, i go to Ben Davis Highschool in Indianapolis, so its a rather big university. So if anybody can support me out, I would significantly appreciate it.

Best answer:

Reply by michaell
cost of photo voltaic panels:

http://research.yahoo.com/lookup?p=expense+of+solar+panels&ygmasrchbtn=net+search&fr=ush-ans

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How much will it cost to convert this creating to run on one hundred% photo voltaic?

Issue by jeffwaggoner: How significantly will it expense to change this creating to run on 100% photo voltaic?
I’m a pupil working on a undertaking for my university and I want to transform a developing to operate on solar power.

The building’s month-to-month usage is 4897 Kilowatt several hours. I’d like a system able of producing 5000 KwH’s per thirty day period.

Make sure you consist of internet sites. Thank you so much!

Best answer:

Answer by Adam B
The rule of thumb is $ 20,000 per 3kW mounted. This will make about 400kwh per month.

So you are searching at about $ 250,000 to produce 5000 kwh for each month

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Solar powered Power – How considerably of a photovoltaic panel does it just take to cost a 9volt battery?

Question by Bill McCoy: How much of a photo voltaic panel does it consider to charge a 9volt battery?
How a lot of a photo voltaic panel does it take to demand a 9volt battery?

A double AA battery and many others….

Very best response:

Reply by Tiffany B
http://www.solar4power.com/photovoltaic-strength-battery.html

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What kind of solar panel would I require to cost these batteries…?

Concern by racoon: What kind of photo voltaic panel would I need to demand these batteries…?
Could someone please notify me what sort of solar panels I would need to charge lithium ion polymer batteries?

I would like the solar powered panel to be as modest as possible. Thanks!
Also, if the batteries are 12v / 12 amp. Would the solar panels have to be specifically one hundred forty four Watts (12 volts x twelve amps) or could it be decrease or higher to charge them?

Sorry, I am clueless about electrical energy =(

Finest answer:

Response by born yesterday
The charging routine for lithium ion can be viewed if you can discover a discarded laptop computer battery.
The complexity of the charging circuit (within the battery pack, and adhering to the wall wart) is
formidable.
Assuming you would like to demand a battery pack with a created in voltage regulator, you could use any
solar power resource which matches the voltage and recent of the initial electrical power provide.
Charging personal Lithium cells straight is not highly recommended in my encounter.

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Photo voltaic Panel Diy Question – Is it possible, and if so, then how can I, get a free manual to making low cost, productive solar panels?

Query by FerretD: Is it attainable, and if so, then how can I, get a free of charge guide to generating low cost, reliable solar panels?
I want to minimize my carbon footprint, and solar energy is fully renewable, and one hundred% clean energy, so I want aid figuring out how to make solar panels that will power my total house and will remove my reliance on the strength grid fully (or at least 80%+).

Very best response:

Answer by Jim W
The technologies of the solar panels is way past any Diy project. You can acquire pre-assembled panels and install them, but you also require the units to make the DC they create into the Air conditioning unit your property needs. Also you will want the batteries for the evenings and the times when the sunlight does not glow. Solar/ photo voltaic generation does perform but is not a price successful way to minimize your reliance on the electrical grid as of this time. They expense 2 arms and a leg, and get numerous years to occur near to break even on the electrical savings. Do a lookup on the amount of strength each panel will produce and then compute how a lot strength you need to have and what the expenses are. I imagine in photovoltaic strength, but not for an individual home is it functional. Great luck.

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Photovoltaic Panel Do it yourself Concern – How do I cost forty eight dcv from 24 volt solar powered panel?

Question by FJ: How do I cost forty eight dcv from 24 volt solar powered panel?
I have several 12 volt batteries connected in sequence, and two 80 watt solar panels with a 12/24 volt 30 amp controller. What would be the most efficient connections to charge the batteries?

Finest solution:

Reply by billrussell42
Examine the handbook for your controller, which I presume is a cost controller. The better types use a swap manner regulator so they function in excess of a large variety of input voltages and output voltages.

The guide really should inform you what range of output voltages it will manage, and what the the best possible variety is. If not, contact the manufacturer.

You may have to join the batteries in sequence-parallel for 24 volts. Why are they associated in collection?

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