[RE-wrenches] GEC for Enphase inverters

[William Miller]

Friends:

According to the 2005 NEC 250.64(C), the GEC for an AC system needs to be 
continuous without splices unless they are irreversible.  I am not clear 
where this conductor starts and ends.  Is it from the ground buss in a 
sub-panel to the disconnect switch on the roof, or to each inverter?

Also, non-reversible splices need to be listed for use in grounding 
systems.  Any suggestions on make and model of splices so listed?

Any advise from those more experienced is much appreciated.

William Miller


Please note new e-mail address and domain:

William Miller
Miller Solar
Voice :805-438-5600
email: william at millersolar.com
http://millersolar.com
License No. C-10-773985
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