Solar & Sub-panels

[titan1021]

I've got a customer with two main breaker meter mains that wants to have solar installed. Can the breaker for the solar be located in a sub-panel or does it have to be located in the main service? Thanks

 

[ggunn]

I've got a customer with two main breaker meter mains that wants to have solar installed. Can the breaker for the solar be located in a sub-panel or does it have to be located in the main service? Thanks

You may install PV in a subpanel if your AHJ allows it, but 705.12(B)(3) must be satisfied for every busbar between the interconnection and the service, including those in the meter main.