Suncon
Joining several solar panels quickly is the job of the Suncon MC4 connector with diode. It is a waterproof quick-connect fitting with a diode built into the line.
Useful details, for example:
- Made for panels already fitted with MC4 connectors
- Male and female MC4 sockets for in-line connection
- A built-in diode
- A waterproof body
A diode lets current pass in one direction only, which is why it is used to help stop current flowing back into a panel. Because the connector plugs in line between existing MC4 leads, adding it to an installation with several panels stays quick and needs no special tools for the connection itself. Check the panel ratings against the connector before fitting.
