HQ MC4 Branch Connectors are used for parallel connection between solar panels. Sold as a pair, these “Y-Connectors” will maintain the voltage of your panel configuration to match your battery size. These connectors are solely compatible with MC4 connectors and come with one male (MMF) and one female (FFM) connection.
MC4 Parallel Y Connectors
$9.49
HQST Branch Connectors MC4 Connectors Y Connector in Pair MMF+FFM for Parallel Connection Between Solar Panels
