Array connection equipment can be found in this section.
The multi-contact (MC) connectors are designed for easy series connections. Parrallel connection can be accomplished with a Y-branch MC connector (large parrallel connection require a junction box with breakers or fuses). For modules using MC array connectors, the MC array output cables allow for connection to the main load, like a charge controller.
The lay in lugs allow for array grounding. And the cable clips ensure the array cables are off the roof.
To ensure that your combiner box and junction boxes are water tight, use waterproof strain reliefs. They weather proof interface between the MC caables and the boxes.