Newb. Classic 150-sl. In “Resting” Temp installed panel

[Vic]

Conrmand,

That RFR,  seems to say that there is too little PV power available to do any charging.   

You had mentioned that you have had no shading of the PVs,   and that you were running two PVs in series,   etc.   So,  perhaps this RFR was early or late in the day  ?   Do you recall the solar conditions at the time that you looked at that RFR?

The Firmware versions are found on the MNGP display,   by pushing the left small round button about six of seven times.

Good luck,  Vic

[ClassicCrazy]

RFR was #5.  “ Too Low power and VBatt below set point for 90 seconds. “
I guess that says it. 
I forgot to get the firmware revision.   Can someone remind me how to get that from the Controller and the MNGP?  I thought it was mentioned above but could not find it. 
Thanks again. You have all been awesome with my issues.

Just press through the screens on MNGP - firmware version is on one of them.

Larry

[bee88man]

Commnd, You may do better with a Classic 200 due to your panel output and weather stats...