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Hi,
I just extended my install with Victron MPPT 450/100 but getting very low numbers and doesn't seem to be right, my solar panels are JA 540MR in 5S oriented to the east, so from 8am-12pm I anticipate at least 500W (1100W/m2 installed x 0.1 sunny winter coefficient ) but getting 0-30W . Any idea why this is happening?
It is not easy to guess with only one screenshot.
Check the connection between the MPPT and the battery.
Is the remote on/off jumper plugged in correctly?
You seem to have a double instance of the mppt there (or at least the serial number is very similar), or do you have two in the system? If it is s doube instance then that may be the issue.
If you do have two, then the one is not registering panel voltage. So check those connections.
(the RS 450/200 has 4 trackers)
