CONNECTORS
VERY IMPORTANT!!
According to IEC 62548 , plugs and connectors coupled in a photovoltaic system must be of the same type and from the same manufacturer, i.e. a connector from one manufacturer should not be used to make a connection with another connector from another manufacturer.
Most solar panel manufacturers do not maintain the warranty if the connectors that connect to the connector that comes with the module are not the same as those on the module.