April 28, 20224 yr Good dag all. I have an growatt spf 5000es and 4.8kwh pylontech battery with 4 x 415w panels. Its connected to the grid also. Problem i have currently is that the inverter doesnt connect to the inverter with the bms cable. The Li keeps on flashing and then the other problem is that the PV panels also doesnt show on the inverter. Did test the pv array and pushes good. Until you plug the into the inverter then the volts are gone. Only pushing 200volts Any help please....firmware problem? Programing problem? Please assist
April 28, 20224 yr Hi the battery should work and 200 volts is enough but i suspect it might be dropping below start up voltage, it should still show something on the screen. Maybe some pictures of your setup with voltage under load and the cable used to connect to the bms. For this model it's best to use the CAN port. Edited April 28, 20224 yr by Buyeye
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.