Recent content by dfwjr1973

YEP I just realized MY bad. I was trying the RJ11 cable I bought to connect to my data logger not the cable supplied. BTW...their customer service was good. It is a RJ9 cable actually so I bought a new RJ9 cable for the RS485 cable I will make to connect to my Arduino data logger...

I just got mine but it seems to have a cable for the connection between the measurement box and the display that doesn't fit the sockets... The cable looks to have RJ11 on both ends but the box and display (and the RS485) ports look to be something smaller... Any ideas?

I just ordered this for my home battery module/cell test station... I want to hook up the serial interface to a laptop or Raspberry Pi/Arduino and read the serial values out into a log file... This, combined with the ISDT X16 (https://www.isdt.co/x16.html?lang=en) will allow me to test my...

Yep...I will look into one this weekend and see what options we have. Would love to use the factory bms if possible...

I recently acquired for a very good price 18 of these Sungrow / Samsung SDI Mega 2.4 ESS modules. They were supposedly used lightly the last 5 years in a lab on a project but were no longer needed. Does anybody know where I can get more information on them? Would like to use them for the...