Schneider MPPT60 input and output power not matching
I have noticed some issues with my solar charger. I have noticed a problem when I added a 3rd 250 watt panel in series. It seems the input and output numbers where pretty close before that.
So now I have the system showing bulk charge the input power is 160 W with 98.9V and 1.7 AMPs for a total of 171 Watts. On the output side it shows 23.7 V and 1.8 Amps. The SCP does not show Wattage for output less than 100. Those readings are with no AC power coming in (breaker off) Load was about 400 W. Battery SOC 80 %.
Can anyone comment on this. System is using 24 volts (200 Ahrs) All equipment is Schneider (SCP, Batt Monitor, SW4024)