Demented with dimensions converter

[Magredvet]

So after waiting 3 weeks for an inverter to come from Dimensions to replace my 12x203B1T .......which is no longer made, the repair guy tells me they have sent the wrong one......and the correct one is $4000 ......
Can anyone confirm that if I buy a Magnum S2012, and controller, that the Dimensions and Magnum use the same type control cable, so he won't have to run another one ?
Also are there any other wiring issues that I should be aware of ?
Thanks in advance

[RV Wizard]

I believe they both have the same connectors but you may have to reverse one end to match the replacement.