Just finished the install over the weekend! Here is the finished project:
I used the popular Orbit box, need to enlarge the holes at both the box and the panel with a step bit. 1/2" and 1" PVC conduits.
I used Leviton 5835-W ($7.11 on Amazon) and wired the two receptacles with different voltages:
14 VT/CT wires almost fully filled the 1" conduit. The last few were tricky to pull.
I need to reduce the calibration of VT by half to get the correct voltage reference: