Tell me you've never built a ground or roof mount PV system without coming right out any saying it... Wow. You took a look at the photos in the original URL and think that a person can stand in a small boat and wire up the backside of the panels? I'd love to obtain some of what you're smoking because it must be some incredible stuff.

You tell me one reply up a ground based system can be repaired by a technician with a stepladder and somehow a longer step ladder with a solid platform doesn't work for what is effectively just a slightly taller ground based system? Please explain.