Feb.12, 09[QUOTE=farhannna ;474]
[mySTICKY-POST]
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Oct.28, 08 License or permit to install solar panels?
Do you really want to build your own solar panels? Discuss, share ideas, and get questions answered in this DIY solar panel forum.
Oct.27, 08 Solar Panel Installation question - Power Outage
Your grid-tie inverter has a voltage monitor to prevent power being fed back during power outages. Your solar panels system will shut down automatically to prevent this scenario from happening. When the electricity comes back on, your system will automatically start running again.
Do you really want to build your own solar panels? Discuss, share ideas, and get questions answered in this DIY solar panel forum.
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Solar panels absorb energy from a specific wavelength of light
The fluorescent lighting wouldn't work because the amount of energy and speed of light from fluorescent lighting isn't powerful enough to supply sufficient energy to the solar panels in order to power the water feature. Solar panels absorb energy from a specific wavelength of light. The fluorescent lighting flows at a different wavelength than the sun.
All light waves are waves of energy. The amount of energy in a light wave is proportionally related to its frequency. So high frequency light has high energy (sun) and low frequency light has low energy (FL). The solar panels are made for high frequencies of light.
Light also travels at different speeds. Light waves will slow down when they are surrounded in substances such as glass which is one of the causes of lower energy.Comment
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Solar Cell Panel Price$
PlanetSol Nov.29, 2008:
Are They Still Going To Sell Solar Panels for $2/Watt ?
http://www.solarpaneltalk.com/showth...?p=168#post168[QUOTE=Jasun;168]Comment
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How to count the exact load
Use special metering aparatus:
P3 - P4320 Kill A Watt PS = Active Power: 1980w|Pict
P3 - P4400 Kill A Watt = Max.Power: 1875VA|Pict
P3 - P4460 Kill A Watt EZ = Max.Power: 1875VA|Pict
Diagram:650x520 43kb
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hi MarineLiner,
I appreciate your posts, but I'm not understanding the point of all of these random links? I don't like a bunch of random websites being posted because I don't want to put any of the members at risk of spyware and other junk on their pc thanksComment
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To find out the true loads
My solar powered project scheme.. - Solar Panel Forum
Do you really want to build your own solar panels? Discuss, share ideas, and get questions answered in this DIY solar panel forum.
The Loads:
400 watts, I thing you are way low.
AC, if it is a window unit will draw 500 watts alone.
TV = 100 to 200 watts
Computer- desktop 100-300 watts, laptop 50-100 watts, nettop 5-20 watts
Other stuff- xxx watts
To find out the true loads, I would get this:
http://www.p3international.com/produ.../P4400-CE.htmlComment
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[QUOTE=MarineLiner;1273]PlanetSol Nov.29, 2008:
Are They Still Going To Sell Solar Panels for $2/Watt ?
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dollars per watt
We need to get away from the USD per installed watt and use USD per produced watt under some condition.
The above mentioned thin film types with low efficiency and less known lifetime production compared objectively against the silicone types would be interesting - all accessories included.[SIGPIC][/SIGPIC]Comment
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