usogard

I believe it works just fine the cable supplied with the cables from the batteries to the busbar, WI0SCAN35RJ3 (silver tag cable). I noticed it has all pins connected, 1 to 1, and it is the same as the short ones connecting the LINK ports.

I am talking about the cables in the attachment. Do you know where to buy them from? Or the pins config?

Hi, Tinbum. Thanks for your reply, but let me explain you what was my idea. The chosen setup (with 3 Master batteries in the drawing) was because of the space I have. If you say I cannot have 3 master batteries, than I need 2 longer cables which connects the last battery on group 1, LINK 1 port, to the first battery on group 2, LINK 0 and the same from group 2 to group 3. Do you know what kind of cable is this (its configuration pins) so that I can either built it myself or buy it from the market. I would need 2 cables of about 1m length. The ones coming with the batteries are only about 20-25cm long. Thank you.

Hi. Thanks for your reply, but this is not what I wanted to ask. One of the question was related to the type of cable to be used to connect the Master batteries. Thank you.

Hi, Jacques. Thanks for the reply. There will be 3 groups of 4 batteries, so there will be 3 master batteries. Ok, I will use normal LAN cable to connect the master batteries together (B/RS485 from the 1st Master to A/CAN of the 2nd Master and then B/RS485 from the 2nd Master to A/CAN of the 3rd and the last Master). From A/CAN of the 1st Master I should go to the inverter. I just wanted to know the cable type between the master batteries and you provided the answer. Thank you.

Hi, Everyone. I would like to ask you if you could help me with some questions on how to connect 3 groups of 4 x US3000C batteries without the LV-HUB (as written in the manual). I have attached a drawing of my installation and I have the following questions: 1.What kind of Cable is used between the Master batteries from each group when using the RS485 option (blue cables in the right picture)? Standard UTP CAT5E (straight cable)? Not clearly specified anywhere. 2.There is no need for the LV-Hub, right? 3.Do I need to change the DIP switches positions for each group? It is clearly specified in the manual. 4.The blue cable to the inverter is the one coming with the longer DC cables (2m) where the ends are marked (battery and inverter) Thank you in advance. All the best. Presentation2.pdf