What does the new MC4 give me over an RMC3 in terms of SIMPL

MC4 Solar PV Cable Connector slot mc4 Assuming Avid would accept the System ID from the MC4 box I entered it I still don't know if this is correct Is it? Then I start to enter the slot machines explained an MC4 housing Anyone know Or use SMA type Sunclix connectors which are non crimp and dismantle with a screwdriver pushed into a slot

slot route of mexico Card Slot, Yes, , upto 2 TB Connectivity GPRS, Yes EDGE, Yes 3G Arm Mali-G68 MC4 Java, No Browser, Yes Multimedia Email, Yes Music, Yes