Hey mate. I really wanted something that was the full width due to the design of the mounts I was considering. Also, from my experience, my fold out 120w panels I previously used were not enough to keep my battery topped up enough when camping in one spot for 10 days running my engel. I figured since I'll be using lights, laptops and camera gear while travelling I'll just go for the big panel to be sure I keep my secondary charged.

