Precautions for long run 400 VDC cabling?
RussellMc email (remove spam text)
> > - How are the PV panel cables fastened to the system? [[Say what?
> > :-) ]]
> My guess is that they'll be coated with honey, which will bring the
> ants, then the spiders will hunt the ants, then the various parasitic
> wasps will take out the spiders to use as stunned but living egg
> nurseries, and the resulting dried muddy mess will stop any cable from
> moving. ;-)
> The actual mating surfaces of the module cables will probably hide
> inside a little junction box to connect to the 400V DC cable run.
â€‹I'd check which honey they use.
I'd expect that in Oz by now serious people 'do it right' â€‹- the standards
tend to proscribe things like cable ties which usually work for 'years'.
Maybe 8 or 4 or 2 or ...
Never 20. Metal ct's get used. Many systems now have wiring clips as p[art
of the panel frame or mounting frame.
http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
View/change your membership options at
In reply to: <20170905083049.GE8892@us.netrek.org>
See also: www.piclist.com/techref/index.htm?key=precautions+long
You must be a member of the
piclist mailing list
(not only a www.piclist.com member) to post to the