Sting

Thank you for replay Update : When the grid power comes on and there's no sunlight, the inverter charges at 70 amps, as per the AC charging settings. But when the solar card is active and grid power arrives, the total charging current drops to only 20 amps. However, if I turn off the solar panel breaker, the charging current goes back up to 70 amps. Note: In both cases, the battery state of charge is between 60% and 70%. System specs: - Inverter: Triple A ( voltronic vm iii ) 4000 w - Battery: Marvel ML 280A 24V lithium - Connected to a BMS

Marvel 280Ah battery, Triple A 4000 inverter, 24V system I need help please — once I connected the BMS, it charges from the grid at 50A according to the settings. But during the day, when there’s sunlight, the charging current drops to 20A. When I manually raise it back to 50A, it goes down again to 20A on its own. Is this normal?