1433 kWh/kW/year
20 each Siemens SP75 single crystal silicon solar modules
Array mounted 6 inches above comp shingle roof
Array azimuth 205 degrees; tilt 18 degrees
1 each SMA SWR2100U inverter
Culver City, 5 miles north of LAX and 5 miles east of Pacific Ocean
Low to medium air quality but mostly better than the rest of the Los Angeles
basin
Average maximum summer temp. 81 degrees F.
Average minimum winter temp. 46 degrees F.
----- Original Message -----
From: "Kelly Keilwitz, Whidbey Sun & Wind" <ke...@whidbeysunwind.com>
To: "RE Wrenches listserve" <re-wrenches@lists.re-wrenches.org>
Sent: Tuesday, June 08, 2010 10:34 AM
Subject: [RE-wrenches] Real world PV production
CA Wrenches,
What does a PV system in a hot, smoggy or dusty area of California
actually produce, in kWh/kWp/year? Not an ideal system that is washed
every month, but real-world, average system figures, verified by a
production meter.
Thanks,
-Kelly
Kelly Keilwitz, P.E.
Whidbey Sun & Wind
Renewable Energy Systems
987 Wanamaker Rd.
Coupeville, WA 98239
ke...@whidbeysunwind.com
PH & FAX: 360.678.7131
NABCEP Certified PV Installer
WA Electrical Administrator
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