Hi Carl,
On average its around a 15% winter and 40% summer increase in KWH.
That of course depends on how good your sun window is.
These numbers are pretty well published so you should be able to find
them for your area.
Reliability is pretty good, with great customer service if there is a
problem.
jay
peltz power
On Apr 11, 2009, at 7:39 AM, Carl Adams wrote:
Hello Wrencjhes,
Happy Easter. May the Bunny bring you lots of goodies in your basket.
Two questions on the Wattsun AZ-225
1) What is the experience with reliability of these units
2) Any real world data for comparison of increased production from the
tracker versus a fixed ground mount at optimum tilt for the latitude.
Thanks
Carl Adams
NABCEP Certified Solar PV Installer
NABCEP Certified Solar Thermal Installer
SunRock Solar
Cincinnati, Ohio
513.766.6025
www.sunrocksolar.com
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