solarengineer

Hello friends, I am using Voltronic Infini Solar 15kw three phase hybrid inverter with CFE 5100 lithium battery. Inverter and battery communication is provided properly. I can see Li-on and SOC value on the screen. But my main problem is that when SOC reaches 100, the charging current automatically drops to 1A. When SOC drops, the charging current remains at 1 and does not increase. Therefore, I cannot charge my battery. Do you have a solution or have you encountered this situation before? Thank you.

Hi friends, I have Solis S6 10 kW hybrid. I am using with BYD HVS Series. The system is also connected to the grid. But there is a problem. When i turn off the grid, The device cuts off the output until 5-6 seconds later. Isn't it necessary for the UPS mode to be activated immediately? I couldn't find any settings for this. I'm using it in self use mode.

Yes I tried but the Voltronic side doesn't help at all

I tried User mode and i set the battery voltages. Bulk voltage 56.4V, float voltage 54.4V. But inverter still charging battery until 60Volts. After that battery gives "OverVoltage Fault"

When i set "Use Mode" I also enter the voltage values. Even though I set the bulk voltage to 56.4, the inverter continues to charge and gives an error when the battery reaches 60v.

The inverter charges up to 60 volts, although it communicates with the BMS.

I can see the battery voltage equally through the inverter and battery app. But bms continues to charge when it should cut off the charge at 56 volts, for example.

Inverter mode: Voltronic InfiniSolar 15kw Battery model: CFE 5100 Error code for battery: Overvoltage protection. But i can not see any error for inverter side

Hi all, i have a problem and i can't solve it. I have a lithium battery, I will specify the values under the text. I' am using Voltronic inverter and Bms communication successful between battery and inverter. But When soc is 100, the inverter continues charging and the battery receives an overvoltage error. Could you help me please ? Voltage: 48-56Vdc Nominal Voltage: 51.2 Vdc Rated Capacity: 100ah