Apologies if this (likely has) been discussed already. If maybe someone can point me to the thread link.
Current setup is 18kpv with 2 indoor wall mount Eg4 lipo4 batteries. So 28kwh or so. Working well, and almost sized perfectly for our normal, but we've had abnormally cold winter here and the heat is draining by about 3am. I'm adding 20kwh of ruixu server rack batteries for the winter and will move these to my shop in the summer to run well pump and AC.
My question is about proper integration into my system.
What I'm thinking is this:
Server rack battery bank to t class fuse, then to buss bar on the Eg4 batteries (via amphenol connector) already in parallel. I will get the voltages close before connecting. Plan to use 2/0 cable.
Will mentioned closed loop worked well on these out of the box with 18k, but I was hoping to understand the proper closed loop connection protocol? What should the dip switch be set to on server rack batteries? And can I just connect the can (485) cable to the other chain of indoor wall batteries?
Thanks for the help, let me know if something sounds wrong. I don't have the server rack batteries yet, so maybe it will make sense once I put eyes on them. Juts trying to get a pla together.
Current setup is 18kpv with 2 indoor wall mount Eg4 lipo4 batteries. So 28kwh or so. Working well, and almost sized perfectly for our normal, but we've had abnormally cold winter here and the heat is draining by about 3am. I'm adding 20kwh of ruixu server rack batteries for the winter and will move these to my shop in the summer to run well pump and AC.
My question is about proper integration into my system.
What I'm thinking is this:
Server rack battery bank to t class fuse, then to buss bar on the Eg4 batteries (via amphenol connector) already in parallel. I will get the voltages close before connecting. Plan to use 2/0 cable.
Will mentioned closed loop worked well on these out of the box with 18k, but I was hoping to understand the proper closed loop connection protocol? What should the dip switch be set to on server rack batteries? And can I just connect the can (485) cable to the other chain of indoor wall batteries?
Thanks for the help, let me know if something sounds wrong. I don't have the server rack batteries yet, so maybe it will make sense once I put eyes on them. Juts trying to get a pla together.