The APSYSTEMS 2061702007 Y-Conn Cap is designed to seal off unused AC Bus Cable Connectors. It protects unused AC Bus connectors from rain, keeping the device dry. Compatible with DS3, YC600 & QS1 microinverters, this cap enhances the reliability of your solar energy system, ensuring protection and longevity.
Protects unused AC bus connectors from rain, keeping the device dry and ensuring longevity.