I?m Looking for feedback from multiple Sources on the subject of Solar Photovoltaic Systems
I would like to have YOUR perspective on the subject.
Question 1:
NEC 2008
690.64 Point of Connection
Utility Interactive inverters
Use (A) OR (B)
If Supply Side (A) is applied are (B) calculations relevant?
(B) calculations apply to Load Side connections when (?..?this distribution equipment is capable of supplying multiple branch circuits or feeders or both?) at which point the inverter shall comply with ALL (B)(1) through (B) (7)
When using 690.64 (A)
The PV Disconnect is counted as one of the Six disconnects on the utility service.
I would like to have YOUR perspective on the subject.
Question 1:
NEC 2008
690.64 Point of Connection
Utility Interactive inverters
Use (A) OR (B)
If Supply Side (A) is applied are (B) calculations relevant?
(B) calculations apply to Load Side connections when (?..?this distribution equipment is capable of supplying multiple branch circuits or feeders or both?) at which point the inverter shall comply with ALL (B)(1) through (B) (7)
When using 690.64 (A)
The PV Disconnect is counted as one of the Six disconnects on the utility service.