No connection that I can see below ROPs. Picture of wires behind the seat. A 2 wire connector with one white and 1 black (not very good light when I took the pic) wire near the top of the fender. A white and a blue dot on the tape holding the connector. Could this be the connection for the auxiliary light switch?
This set of lights with wiring harness and switch looks good.
There is room for 20" bar on the canopy. It would be nice to find a way to mount to the canopy frame. Looks like plenty of room above my head, but not sure how much clearance the light will have. Now to choose a bar light.
This set of lights with wiring harness and switch looks good.

Amazon.com: Nilight - 60001F-B Led Pods 2PCS 18W 1260LM Flood Led Off Road Lights Super Bright Driving Fog Light Boat Lights Driving Lights Led Work Light & 10012W LED Light Bar Wiring Harness Kit : Everything Else
Amazon.com: Nilight - 60001F-B Led Pods 2PCS 18W 1260LM Flood Led Off Road Lights Super Bright Driving Fog Light Boat Lights Driving Lights Led Work Light & 10012W LED Light Bar Wiring Harness Kit : Everything Else
www.amazon.com
There is room for 20" bar on the canopy. It would be nice to find a way to mount to the canopy frame. Looks like plenty of room above my head, but not sure how much clearance the light will have. Now to choose a bar light.