Does it ever end!!!! Do I need a GFPD??

[Urge38]

Hi Guys

Whilst reading through my MorningStar TriStar MPPT manual, looking for the battery voltage wire information, I can across information on the previous page concerning the need for a GFPD for the TriStar MPPT.

apparently, some inverters have built in GFPD,es

I have a Schneider wx plus inverter, does anyone know if this inverter has a built in GFPD???

will I need to add a GFPD to my system, and if so, where???

I am new to GFPD, es and need to learn all I can to determine if I have a need for one.

 

[hwy17]

More details about the wording and context would help. If it's battery ground fault protection then I don't think many people use that with floating battery systems unless they face a stubborn code requirement.