sorry if this is a repost, have not seen it before.
i am skeptical about it, as it claims so much.
<a href="http://greenecoclub.com/gde/">http://greenecoclub.com/gde/</a>
sorry if this is a repost, have not seen it before.
i am skeptical about it, as it claims so much.
<a href="http://greenecoclub.com/gde/">http://greenecoclub.com/gde/</a>
With the pitch they're throwing, it's good to be skeptical.
The probable fact is, they are just providing information that you could otherwise dig up on your own with a little investigating. Like, a place to source damaged panels dirt cheap to be rebuilt. I'll tell you without charging you a dime. Try local municipalities and the Dept. of Transportation.
BTW, good luck disassembling damaged panels without further damaging the good silicon wafers. Furthermore, good luck making your own panels weatherproof. Yea, it can be done cheaper, but it will be laborous and lifespan of the panels will be short. With mono and polycrystaline panels getting into the lower $2 per watt range, is it really worth the effort for short term panels? (check this site for most recent prices: http://www.ecobusinesslinks.com/solar_panels.htm )
i heard that before on the site about transportation for panels, what is the likely hood that i would get ones that are usable?
also, i had it on my old computer, what was that website that sold the "B" grade solar panels?
Well you can pretty much count on any panels they are offering as broken. The idea being, you'd *try* to extract the undamaged silicon wafers, and build functioning panels from them. The thing is, those wafers are so thin and delicate, you'd drive yourself silly just trying to remove them from old panels, never mind assembling them back together. Can it be done? Sure, but you'll be earning it through much work and frustration.
I'm sure the information they are selling will be full of stuff that you already know about, and the rest will be info will probably be not what you'd be hoping for. Short of LHBA, I bought a few of those "info offers" over the years, and I always come up disappointed.
I don't recall a website for blemished panels.
I almost got laughed off the phone. I called the hiway sign contractor here in WA state. I basically gave up after hearing his response.
Anyway, like Rod implies, you'll likely be better off just buying new panels.
assume a 20 year lifespan,
(2$/watt)*(1000watt/kW)/[4sun-hr/day*365day/yr*20yr*50%efficiency of downstream components]
You are looking at 14cents/kw-hr of electricity. double that for the whole system and you are now looking at 27cents/kw-hr. That is spendy compared to grid tied elctric. But keep in mind the 8cents or so you pay is only for the power, you also have to pay delivery (~$20/month) and you KNOW how much your cost will be. I am skeptical that electric rates will stay as cheap as they have been, I don't want to start a politiccal debate, but cap and trade will greatly increase end user rates. Who knows what will happen over the next 20 years? I want to lock in my cost, sooner than later.
-Peter
sounds good, i will start shopping around for solar panels.... im going to look inot the harbor freight ones, they have exelent prices on everything.
where did you guyd get your panels?
to be honest, i will proably do it grid tied, as the house i am puting them on is a rental, and the solar can be used to bring in renters, and it lowers the bill.
thank you.
Harbor freight panels are toys and not that cheap go to Sun Electronics you won't find panels cheaper than there and they are real solar panels
got it, sun electronics... thank you.Originally Posted by ragdump
Actually, I bought mine used, locally via an Ebay auction. (twelve Sharp NT175-U1) At the time, it was a great price at $4/watt. I sure didn't expect prices of panels to come down as they have.Originally Posted by andrew mason
I have a silly solar sizing question for off grid application. Through a conservation plan I have sized us to a 3500 watt panel plan. Does that mean that inverter needs to be the same wattage? So far we are looking at a 24 volt system. It is obvious that I still have much to learn in the subject. Most of what I have come across on line are either sales pitches or anecdotal information. I am open to suggestions for books, videos etc..
Stu
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