APsystems MC4 CAPS, male & female caps for unused MC4 inputs, sold as pair
APsystems MC4 CAPS
Pair of MC4 caps to close off unused inputs of a YC600 or YC500A micro-inverter. Includes both a male and female cap.
When only one side of dual-input YC600 or YC500A micro-inverter is attached to a PV module, the caps protect the unused MC4 connectors from water and weather.
- Female cap is used to cover and protect unused MC4 male connector coming from the second pair of micro-inverter inputs.
- Male plug is used to protect unused MC-4 female connector in the same application