Hi All,
How do I stop the exporting of power from the battery as it seems to be charging then exporting and repeating this all the time, and the graphs are thus not working correctly.
I have a new system up and running its 3 x 15KW Quattro units setup as a 3 phase
we have 2 x 3 phase 20K Grid Tie units connected to AC1 out
being L1 L2 and L3
ESS has been installed on all three units
no other assistants have been installed
Firmware is 465
There has been NO loads connected to the AC1 out as of yet and we are exporting all the solar power to the grid ( loads will be connected in mid Jan)
However even at night I see that the battery's are exporting on off on off etc etc and during day the swings are worse
I have turned phase compensation off and it still dose this
VRM access is available if required,
The Graph of battery voltage and current tells the story
I have not connected any AC current monitoring coils on the solar inputs. is this causing the confusion
Also The Freq in and Freq out are diferant, Frequancy in is smooth and does not move however freq out is up and down, Like AC in Freq is always 50.1 but AC out Freq changes between 49.9 and 50.1, I dont see a issue here but just wondering how this could be. VRM screen shot attached.
This is happening even at night when the solar is off?????
