AP Systems APS-MC4PLUG-M MC4 plug Male

When only one side of dual YC500 A-NA microinverter is attached to a PV module (Example: odd number of PV modules in circuit). Then these caps should be used to protect the unused MC4 wires on the YC500 A-NA. Also used with our YC1000-3 microinverter model.

• Female cap is used to cover and protect unused MC-4 male connector coming from second pair of YC500 A-NA DC connections.
• Male plug is used to protect unused MC-4 female connector in same application.