Turns out that not all EASTRON SDM630 Modbus V2 are equal.
Standard meter outputs data over Modbus on adress 001, Growatt uses Adress 002
So long press the lowest button, pincode is 1000 long press again, use the up ad down buttons till you find adress, long press the lowest button again, use...
After playing another day with it it seems to only want to do Battery first and Grid first. Load first is not working.
When the SPH is in load first it exports battery power at the maximum 3kW untill the battry is empty.
On the growatt server page it shows the load, the power from the grid and...
Hello all,
I have a strange problem, probably a newbie error, but cant seem to find what I did wrong.
This weekend I have connected my Growatt SPH3000 and also a battery (LFP 48v 16x eve230Ah With JBD BMS)
To control it I have chosen Lead-Acid in the menu and adjusted the Charge Current...