DC to AC Conversions Calcs.... [RE-wrenches]

[Kirpal Khalsa]

Hi All......In Oregon the license for non electrician solar installers
is a LRT license.......This license is valid when working on a
permitted system up to 25kW AC.......What calculations might you all
use when determining the AC size of the system.........besides the
obvious.....Inverter efficiency losses de-rating and wiring losses
de-rating?   I am trying to determine what the maximum size in terms
of a DC system would be able to be installed and not exceed the 25kW
AC system cap.....How might you all interpret that?
Thanks.....

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Sunny Regards,
Kirpal Khalsa
NABCEP Certified Solar PV Installer TM
Renewable Energy Systems