ryangittens
Member
- Location
- usa
Situation: Meter-main combo with 150A main breaker and available breaker space in the meter-main panel. However there are feed-through lugs at the end of the bus going to a MLO panel.
Question: Seems obvious to me that you can't add a backfeed breaker to the meter-main panel unless the feed through conductors and panel are rated for the main plus the PV OR the main is downsized. Is there any specific reference in the NEC?
Question: Seems obvious to me that you can't add a backfeed breaker to the meter-main panel unless the feed through conductors and panel are rated for the main plus the PV OR the main is downsized. Is there any specific reference in the NEC?