There is a setting called
FLEXnet dc advanced control.
Default is Y
I always set it to N
Pg 128 in my manual.
Jay On Aug 18, 2024, at 11:11 AM, Kirk Herander via RE-wrenches <[email protected]> wrote:
Hello All,
. I have a Radian 8048 system in service for over 10 years now. It sold back quite normally until the last several months -3.- FM60 CC's are set to grid tie mode and viewable and programmed from the Mate3s / OpticsRE. This issue loosely correlates to replacing one of the CCs several months ago.
Trouble is all -3- charge controllers are almost always in a float mode. The radian does sell, but at a small KW compared to what it used to before the frequent float mode started popping up. If I remember correctly, ideally the CCs should always be in bulk charge when sellback occurs.
I have the CC and inverter charger float set to about 1 vdc higher then the inverter's sell volts, as I believe was recommended way back when. Hard to understand what changed, but something did. I've checked the relevant setpoints many times and can't find anything obviously amiss.
Does a sell mode tech note paper exist still for the Radian system? Did it ever? Any ideas would be greatly appreciated.
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