Thank you Bob!
Those MPPT controllers aren't as expensive as the 200W per-panel inverters that I was looking at. As a matter of fact, the MPPT units I just looked at will be perfect for my
limited funding.
I wonder, would there be any gain if I used the above sun tracker with the MPPT unit?
It sure seems like that would help. (Since the sun tracker will cost me very little).
Cheers,
Rich