Say 2 cells at voltage difference about 10mv, is it safe to connect them?
By calculation, assume cell internal resistance is 0.2m ohms, it will have 50A discharge/charge current, quite scary.
Anyone has the experience? How did you connect 2 cells to be 2p? Maybe put a 0.1 ohm resistor first and...
I‘ll buy this same model too. Got a question for the owners.
If I want to check the unit before installing, will just connected the 48v battery is enough to boot the machine?
Thank you.
I have tried. Send 0 to Modbus register 80 will turn off the inverter. However, it will beep and generate an F19 error.
Wonder if there is a way to remotely turn off it? Maybe in Solarman business edition?