Question 1
According to CEC Rule 64-112 concepts, when a utility-interactive PV inverter is connected to the load side of a panelboard, what must be done with the OCPD (breaker) for the PV system?
Question 2
According to NEC Article 705 concepts, when interconnecting a PV system via a load-side connection at a service panelboard, what is the '120% Rule' intended to prevent?
Question 3
Which component in a grid-tied PV system ensures that the solar array stops energizing the grid during a utility power outage?
Question 4
Which type of solar system connects directly to the utility grid without battery backup?