So far as I've noticed, GFCI requirements apply only to receptacles (technically not the same as an outlet), and not to all 'utilization equipment'. So if you need to install an outdoor receptacle as part of your installation, it needs to be GCFI. If you don't, then you don't. The load side tap part is completely irrelevant.2020 requires all exterior outlets to be GFCI protected. The breaker you install on a load side tap, powers the controls and radio 24/7, so it is utilization equipment. GFCI required??
JB...
He is referring (i think) to the new 2020 requirement for GFCI protection on all outdoor outlets (for dwellings) per 210.8(F)
210.8(A) refers only to receptaclesI reviewed the 2020 code before making my previous post. It makes no difference. All of it still refers to 'receptacles' only. It's not really a new requirement either, just expanded in scope.
210.8(F) refers to "OUTLETS" not receptacles
The inverter here is not/does not have an art 100 defined outlet, it is a source not a load.Got it. Missed that section. My apologies.
However, for equipment that includes a utility interactive inverter, look at both 705.12(D), and 705.32, and then 90.4 paragraph 3. I believe that, practically speaking, we're likely to end up back where what I said above still stands.
Well...I have and will continue to argue that it is an Outlet considering an Interactive Inverter consumers power, although not much.The inverter here is not/does not have an art 100 defined outlet, it is a source not a load.
Well...I have and will continue to argue that it is an Outlet considering an Interactive Inverter consumers power, although not much.
As the OP stated "powers the controls and radio 24/7".
An Inverter here is not a "source", but equipment (utilization IMO) converts a source from DC-AC
look at both 705.12(D), and 705.32, and then 90.4 paragraph 3. I believe that, practically speaking, we're likely to end up back at ...
if you need to install an outdoor receptacle as part of your installation, it needs to be GCFI. If you don't, then you don't, [or else a reasonable inspector will point you towards exactly which breaker you can use that is fully compliant]. Receptacles that are part of factory assembled listed equipment wouldn't count, 110.3(B).
Not utilization equipment IMO.Well...I have and will continue to argue that it is an Outlet considering an Interactive Inverter consumers power, although not much.
As the OP stated "powers the controls and radio 24/7".
An Inverter here is not a "source", but equipment (utilization IMO) converts a source from DC-AC
I spoke about this issue to two members of CMP 4, one of which is the chairman, and they both say the same thing. The solar system is a source and not a load and cannot be an outlet.The inverter here is not/does not have an art 100 defined outlet, it is a source not a load.
Agree...good points. 90.4Well, it can be both. I see the sticky point the OP is bringing up. But I refer back to my previous statements, with added comments.
Agree the solar array is the source.I spoke about this issue to two members of CMP 4, one of which is the chairman, and they both say the same thing. The solar system is a source and not a load and cannot be an outlet.
Two things. One is as long as a PV system is producing energy, the monitoring only subtracts a minuscule bit from the flow. The other is that if a system has a net power flow of thousands of Watts when it is running and consumes a couple of Watts when it is not, it's a source. I believe in a common sense interpretation of the NEC. I'm an engineer, not a lawyer.Agree the solar array is the source.
But the Interactive Inverter along with Data Acquisition System (DAS) equipment takes current to operate. These are cumulative parts of a Photovoltaic (PV) System.
So does a transformer, but that is not the primary function of the unit. You don't use that small amount of power used for "electronic, electromechanical, chemical, heating, lighting, or similar purposes".Agree the solar array is the source.
But the Interactive Inverter along with Data Acquisition System (DAS) equipment takes current to operate. These are cumulative parts of a Photovoltaic (PV) System.
The position of the two panel 4 members is that there is nothing that is part of a solar system that is an outlet.Agree the solar array is the source.
But the Interactive Inverter along with Data Acquisition System (DAS) equipment takes current to operate. These are cumulative parts of a Photovoltaic (PV) System.
So does a transformer, but that is not the primary function of the unit. You don't use that small amount of power used for "electronic, electromechanical, chemical, heating, lighting, or similar purposes".
A generator has controls, excitation circuit, etc. as well that use a small amount of power, but is not the primary function of the unit either.
Utilization equipment is in the definition of outlet, it is very much on topic. The primary intent of the inverter is not focused around the small amount of current utilized for control of the unit, primary intent of a transformer is not focused on the small amount of energy that is lost due to inefficiencies, primary intent of a generator is not focused on the small amount of current that supplies the excitation field and other controls.If an inverter uses a small amount of utility power it's most definitely for electronic purposes. But utilization equipment seems to me to be off topic if we're talking about outlets.