The Trina S+ specs appear to be somewhat much better than the Qmax, the Trina would seem slightly cheaper and is particularly double sided glass so would assume a better mechanical general performance. Is it possible to convey to me what I am lacking in that comparison chart? Cheers As https://www.tumblr.com/solarsystemwesternaustralia/734787591743946752/brighter-business-futures-commercial-solar?source=share