The MC4-2 Kit is easy to install and uses â€œsnap-inâ€ safety locking tabs to lock two mating connectors, thereby avoiding unintentional disconnection. Also when locked, the mating contacts are sealed against ingress of dust and water.
Samlex MC4-2 Solar Panel Multi-Contact Connectors are necessary for connecting a second Samlex solar panel in parallel that is separated by an extended distance. One SWC-20-2 Connecting Wire Kit and MC-4 Connectors Kit are first used to bridge the extended distance between the panels. The optional SBC-2 Branch Connector Kit is used to parallel the two solar panels. A second SWC-20-2 Connecting Wire Kit is used to connect to the external PV circuit.