Solar Yield and Charge/Discharge Numbers
Hello. My newly installed system:
Renogy 3500W Solar Inverter/Charger - RIV4835PCS-1SS
Renogy Shunt 300
2 Renogy 48V 50Ah Batteries
4 Renogy 320W N-Type Solar Panels in 2S2P
is showing charge/discharge numbers backwards in the inverter screen, see image. At the time that was screenshotted, there was decent sun and no AC load being used. As such, Battery Charge Amps should be 8.1A and Battery Discharge Amps should be 0.
In addition to this, the Renogy One Portal's energy flow diagram shows solar energy coming into the inverter/charger, but not flowing to the battery. It shows energy flowing from the batteries to the AC though. See this 11 second video to illustrate my point.
Also, solar yield is not showing any historical data, though the energy trend on the portal does seem to be accurate.
I've checked polarity 37 times on everything, particularly the solar input at the inverter/charger, and it's correct. Red wire to +, black to -, and verified polarity with a multimeter.
I've included a bunch of photos of my system, though I know it'll be a bit hard to trace lines. Happy to answer any questions.
Any thoughts and advice would be appreciated.