TxPatriot
Texas Nomads
While looking at RV's to decide which one to get, we looked at Grand Design Solitude. I noticed an extra port on the newer model, on the front near where the generator goes. It was a solar port, pre-wired. You can buy a proprietary cord with the correct plug on it, and attach it to solar panels and plug it in to charge the batteries. It has a charge controller as well. Looks like Forrest River is putting them on as well....pre wired for solar. Wonder if Heartland is looking into that feature?