Config Docs: https://www.solaredge.com/sites/default/files/se-inverter-support-of-voltage-sources.pdf
Victron Inverter: Multiplus 3000
Solar Edge Inverter: Single Phase HD Wave 2.2KW
Solar Edge Inverter Error 'F-L1 Max'
I am hoping to get to the bottom of a high frequency error which is triggering my Solar Edge inverter to disconnect. My Solar edge inverter has been configured in APS mode (AC-Coupling) using the above documentation.
When producing power my Victron inverter is charging successfully in "absorption" before my Solar Edge inverter disconnects. From viewing my Solar Edge SetApp "status" page app i can see the error and a frequency level of 53hz.
I believe the frequency bandwidth config for my SolarEdge inverter and VE.Bus Config is the reason for this disconnect.
When contacting the Solar Edge support they said:
The error shown on the inverter display indicates a Voltage Value too high from the AC.
When the PV is generating more energy than the consumption, it starts exporting energy to the grid. What happens is that if the grid cable is not big enough, this energy flowing to the grid let the AC Voltage raise.
There is also the below note on the above docs which i am no sure is still relevant. My Solar Edge inverter firmware is 4.16.19
Note: In addition to the settings above it is important to contact SolarEdge Support to change a parameter in the backend to allow the frequency shifting with APS mode.
Can anyone help me figure out a solution to this issue?
Any help is greatly appreciated.