Please check battery communication and settings, before connecting the grid or PV. A charging voltage over 53.2V will damage the battery.
SA ONLY: Please note US2000C and US3000C batteries require different pins out on the communication cable when used with Solis RHI Hybrid inverters. Standard cable used with US2000B and US3000 will not work. Please make sure the correct cable is being used.Due to the ongoing effect of Covid-19 and the worldwide chip shortage, certain suppliers had to resort to alternative component suppliers. This has affected the compatibility of specific inverter and battery combinations. Please see the Application Note New Pylontech firmware or Application Note Kodak user settings for more info.