Hi Mike,
Actually, the one I have is not made anymore but if you could find a
used one on e-bay or something, they are good. they are siemens and also
sold under shell. I have a 110 watt panel but they also have an 80 watt.
From what I hear, and I plan to add 1 or 2 if I can find them here,
are the kyocera 95 watt panels. they seem to be the most common on boats.
Rickf