There are SO MANY solar products out there. Most Jayco's were prewired using GoSolar components - but basically the connectors, charge controllers and other components are mostly standard and interchangable.
GoSolar can be found at etrailer (one of my favorite vendors):
https://www.etrailer.com/dept-pg-RV_...-Go_Power.aspx
However, know that GoSolar is one of the more expensive solutions. Remember, Google is your friend. Try searching "RV Solar" and you'll get inundated with less expensive options.
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Buddy Ray - Atlanta
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Jayco 2016 Eagle HT 26.5RLS
Ford 2016 F150 Lariat, 3.5L V6 Ecoboost
Max Tow Pkg, 36gal tank
Reese Sidewinder and Reese Titan 16k hitch