Yes there is.
its mentioned before in this thread and the needed software has been uploaded to this forum.
BUT (!) it won't get a lot better (!)
For me? I simply placed AM meters at solar panels, battery and AC side.
the number are off, way off.
Or better, depending on the power used, they can be way off.
Where the mppt reports =5300 watt, real life is 4300.
At 3500 watt solar it's OK.
For me sad, as I have over 5500 watt on solar on the Revo's (2x) and loose at peak 1000 watt.
Not really that sad.
Usually my batteries are fully recharged around 13-14.00.
At overcast, I don't reach any peak, so not a problem there.
and no overcast, well.... 2.5-3 hours sunny day hours left without issues...
The peak of 5500 isn't needed for me to reach.
but would have been nice
perhaps in the future I do some rewiring and new placement of the solar panels, make 4x 11 panel strings.
Those will be peak about 3500-3750watt, and the problem is solved
I am trying to figure out if I can improve the MPPT's by replacing some parts, that's a long term project.
For accuracy of shunts and measuring, Sorotec doesn't win the grand price.
Overall price / quality / features ?
For me they do
