I found out quite a bit after a couple days of research.
I purchased a 14W Poweradd Solar Panel, and a Poweradd Pilot S 12000 mAh Battery Power Pack for it to charge off of.
Solar Panel CAN charge the iPhone 6 Plus directly with the plug-in, but it will take 5 -6 hours or longer, depending.
However, plugging in the solar panels to the battery pack, charge it in a little less time than 6 hours, BUT you can charge your iPhone 6 Plus up to 5 times and the power in the battery pack lasts for several months if not used. Great purchase for any traveler!