This Ecoflow 110W Portable Solar Panel measures out 70" long and 17" wide (we had to fold it in half to take our photo!).  It fits in a zipped carry case that measures only 23" by 20" and can be used as the brace to angle the panel into the light.  During the middle of the day it can be placed flat on the ground. 

This panel is IP68 water and dust resistent and is designed for camping, RV or backyard use.