Recent content by Zizitop75

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have you solved the issue with the high delta for the tewaycell pack. I have the same problem. the delta between the 15cells reaches 300mv when the soc reaches 100%, then the bms starts to stabilize it by slightly discharging. is it a good practice to create an automation setting the max...

have you remarked the presence of balancing parameters. does it have an in-build balancer? Now they advertise in their website the same model with active balancer but its look is different from ours !!!

Hello; the same by here. I have the 300ah tewaycell and connect it to SA by using the narada rs485 protocol. The capacity of the battey is show as 100ah. I also remarked a problem when the battery reaches 100% soc and trigger san OV, the highest cell voltage as shown is SA is comptetly wrong...

This battery is recognized under solar assistant with the protocol Narada. the shown capacity however is wrong (100Ah instead of 300). I asked SA support to investigate and fix the issue

Magnificent!! well done and thank you

No idea on the config password. If you get it, please share

I think it is a narada copy. The software is very close to nadara's one

The version without rs232 and with bluetooth comes with a LD bms and not a pace bms. Attached the program to connect to it in windows by using one of the rs485 ports of the battery. You need to use pin 1 and pin 2 connected to the usb2rs485 dongle