Hello community,
we operate a 1-phase ESS with JaSolar modules (410Wp) in two strings with north-east (8) and south-west (6) orientation following components:
1x MultiPlus2 GX 5000
1x MPPT 450/100
14x JaSolar module 410Wp
1x EM24 as a network meter
2x Pylontech US3000C
The system was already completely installed, briefly tested and was fully functional. (everything was displayed correctly in the vrm) The next step is the acceptance of the electricity provider, but this is still a long time coming.
The system was switched on for a further test of the system, since then the following error has occurred. The MP2 GX starts up as usual but freezes with the message ''Wait...'' on the display. (see pictures). This does not impair the function of the MP2 in any way, consumers continue to be supplied with power. Only in the vrm or in the remote console is the MP2 no longer accessible.
What has been done so far:
--> Checking & replacing the network cable on the MP2
--> Restart the MP2 and all other components
--> Access via VEConfigure and reinstall the config file (changes are still possible)
Who can help here? What further steps would you take to fix the error? Has anyone encountered the same error?
Thanks for the help & have a nice weekend
