First: Let me see if I understand the question correctly:
You are comitted to changing to a Residential Type Unit
The unit you have chosen has the condenser on the rear
You want to blow air across the condenser to improve effiecency.
Should you place the fans much like you would on a Dometic?
-----
If I got it right so far, the short answer is YES,, I would very likely either fan at the INTAKE (Bottom) blowing in or the Exhaust (TOP) Blowing out.
NOTE: A proper awning with optional sun shade sheilding it from the rays of Old Sol might just do more for you than the fan. But.. the fan is easier.