[RE-wrenches] calculating DC voltage drop

Matt Lafferty gilligan06 at gmail.com
Thu Jul 22 12:31:15 PDT 2010


Most appropriate is Ip-max. If you are "operating" @ ISC or above, your voltage has already dropped to zero... AKA 100% voltage drop.

Pray for Sun!

Matt Lafferty

-  Sent from my Palm Pre
On Jul 22, 2010 12:22 PM, Marco Mangelsdorf <marco at pvthawaii.com> wrote: 





When calculating the voltage drop from a PV array to the
inverter, what’s the most common accepted practice?  To use the Isc X
1.25 or 1.56 as the multiplier?

 

Thanks,

marco

 







-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20100722/e1c9f05b/attachment-0004.html>


More information about the RE-wrenches mailing list