[RE-wrenches] Solar power Magic

[Bob-O Schultze]

Hiya Dana,
No to all those things, but... I'm told they are about $200 a pop. Say  
they increased output by a total of 5%. Seems unlikely, but say they  
did. Speaking in retail, $200 represents what these days... 40 watts  
or so including racking, give or take? Say you are using a 200W  
module. 5% = 10W. Hmmmmm. I can envision some tight spots where that  
might pencil, but not many.
Bob-O


On Jul 26, 2009, at 5:41 PM, Dana wrote:

Does anyone have any experience with these units?

Do they work with off grid lower voltages?

Do they work with all controllers?

Do they affect MPPT function positively or negatively?

Do they work well with Grid tie?

How would you gauge the increased performance?


Dana Orzel

Great Solar Works, Inc
www.solarwork.com
E - dana at solarwork.com
V - 970.626.5253
F - 970.626.4140
C - 970.209.4076
“I'd put my money on solar energy… I hope we don't have to wait 'til  
oil and coal run out before we tackle that.”
—Thomas Edison, in conversation with Henry Ford and Harvey Firestone,  
March 1931

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