Things went relatively well. We were able to raise all six panels with no set backs.
We put blankets on edge of the roof and the pallet. The pallet was used as a step that a three panel assembly was set on and then leaned up against the roof. Then I climbed up and lifted the assembly up on to the roof. Dad then climbed up and we lifted the assembly on to the two cross rails and secured it. Tomorrow morning I’ll wire it in and find out if it works.