[RE-wrenches] Anybody else getting 240 arc fault codes on Fronius installs as frequently as me???

[Glenn Burt]

Have you performed insulation resistance testing on all of your wiring?

-----Original Message-----
From: "Howard Arey" <scot.arey at solarcentex.com>
Sent: ‎5/‎5/‎2017 14:17
To: "'RE-wrenches'" <re-wrenches at lists.re-wrenches.org>
Subject: [RE-wrenches] Anybody else getting 240 arc fault codes on Fronius	installs as frequently as me???

I can't imagine I'm the only one having this problem. Starting to suspect
from Fronius that the problem is deeper than they let on.

 

240 faults are arc-fault detection for Fronius. 

 

We have checked every variable on our end - connectors, firmware, clean wire
pulls. My teams are not perfect but I l know they are very good and know how
important the clean installs are for us.

 

Most but not all of my issues are with bifacial modules. 

 

Anybody else have this issue?

 

Howard "Scot" Arey

Owner, Solar CenTex

254-300-1228

scot.arey at solarcentex.com



 

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