Author Topic: Solar "Deal" today on Amazon  (Read 4216 times)

millerized1

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Solar "Deal" today on Amazon
« on: November 02, 2008, 07:43:34 AM »
Today, Sun Force 60W "kit" for $320 shipped. Add your 12V battery, and you're powering a laptop, small TV or heater.....as long as it's less than 175W ;)

Product Features

    * Solar charging kit is designed for RVs, homes, boats, back-up and remote power use, and more
    * Built-in ultra-bright blue LED charging indicator
    * Made of durable ABS plastic and amorphous solar cells
    * Includes PVC mounting frame, 7 Amp charge controller, 175-watt inverter, and wiring/connection cables
    * Maximum temperature range of -40 to 176-degrees Fahrenheit

Linkie: http://www.amazon.com/Sunforce-50044-60-Watt-Solar-Charging/dp/B000CIADLG/ref=xs_gb_A3GRJ2NZZ9PARA?_encoding=UTF8&pfRdReplace=1

Just thought I'd help you spend your money faster than you'd liked. ;)

Offline cmxterra

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Re: Solar "Deal" today on Amazon
« Reply #1 on: December 11, 2008, 11:39:07 AM »
If you are looking for some good deal I would suggest Craigslist.com

I was able to pick up some used (but in excellent condition) 90w panels for about 241.00 each ( I got 5 of them ) Those usually sell in the 600-750 range per panel.

They are much more effecient that the ones you are talking about and are MUCH more durable when it comes to the elements ( I know because I have some of the panels that are in that kit you have a link to)

Offline brianr2824

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Re: Solar "Deal" today on Amazon
« Reply #2 on: April 13, 2009, 02:37:34 PM »
hello

i was wondering what you could power with this solar setup, please advise?

thanks in advance

brianr2824

Offline BigDanInTX

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Re: Solar "Deal" today on Amazon
« Reply #3 on: April 13, 2009, 04:08:11 PM »
If you are looking for some good deal I would suggest Craigslist.com
I did just that this morning and found this little nugget...
http://austin.craigslist.org/rvs/1120110182.html

Reduced - Solar Trailer/Generator - $12500 (NW Austin)
Solar Powered Generator/Trailer. Great for many uses. Clean, free, renewable energy source. Great for hunting lease, trade shows, emergency response, remote cabin, camping....the list goes on. Use as needed and can tie back into the grid when you are not using it, and save money on your electric bill! Ready to roll!

24V DC/120V AC System
6X10 Wells Cargo Road Force trailer
6 - 195W BP Solarex Panels. 3 on top, 3 that fold on side. Upgradable to 8 panels (two on other side).
400W AirX Wind Turbine w/ 12' removable tower for easy storage.
12 Trojan LP16 6V 390 Ahr Lead Acid Batteries in groups of 3 arrays @ 24V housed in a sealed/vented battery box.
Xantrex SW4024 4000W Inverter/Charger.
Blue Sky Solar Boost 3048 MPPT Charge Controller w Delta Lightning arrestor and digital display.
Xantrex DC Disconnect includes: Shunt, 250Amp DC Breaker, 15Amp DC Breaker.
Xantrex Combiner Box.
Cobra X-Flex 2/0 & 4/0 cable and connectors.


Adaptable for backup generator hookup.
Xantrex Grid-Tie inverter is available for additional $500.
Can upgrade to 2-SW5548 Inverters in series for a monster output at 230V (add $2500, includes extra array of batteries) Plus misc hardware and brackets etc.... Contact me for more pics and info



ken

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Re: Solar "Deal" today on Amazon
« Reply #4 on: April 14, 2009, 08:50:59 PM »
The answer to, what you could power with the original posts "solar deal"....  The short answer is not much.  A 60 watt solar panel will typically produce about 3 amps during the peak sunlight period (9AM until 3 PM), less before and after that period. 

I will break it into two parts.....

The four 15 watt panels (60 watts total) in this package could produce something between (15-18 amp hours), or in watts 300 to 360 watts per day, maximum (with clear sunny skies and cool daytime temperatures etc...).  It would be useful to think that it might produce enough to power a 60 watt bulb for  5-6 hours each night.

The smallest deep cycle battery bank might be (for example) two golf car batteries (6 volts at 220 AH) wired in series to make 12 volts.  If you like to think in watts, that would give you about 1200 watts, to  the 50 percent SOC (state of charge) level .   Typically you do not want to discharge the battery more that 50 percent for long battery life. It would take this package roughly a week to recharge the example battery pack from 50 percent discharge.