My bad! It's the Lippert Power Solera (not sure if I put the words in the correct order there
model # is V000211365). It measures 12 feet wide between the arms.
I'll be looking at it on Monday (
that's tomorrow already?? where has the weekend gone?).. I'll check out those tension screws and see about locating that 12V amp gauge at my local Harbor Freight... along with one of those resettable blade fuses; that's going to be a savior!!
Thank you both for taking a moment to lend your wisdom! I'll post back with any new developments.