![](https://img.alicdn.com/imgextra/i1/60512657/O1CN011VUwof3J2vHkudk_!!60512657.jpg)
![](https://img.alicdn.com/imgextra/i1/60512657/O1CN01GGxbkc1VUwqJZhjDk_!!60512657.jpg)
Three strings of 120 with the same port as shown below (note that there is no 0V line in the cable)
![](https://img.alicdn.com/imgextra/i4/60512657/O1CN01KSSQk11VUwrs9ZbIG_!!60512657.jpg)
4 strings of 120A with the same port as shown below
(The ternary/iron-lithium wiring method is the same, note: the cable also has no 0V negative wire)
![](https://img.alicdn.com/imgextra/i3/60512657/O1CN01FFogRw1VUwrp4kPFd_!!60512657.jpg)
The wiring diagram of 4 strings of 160/200A with the same port is as follows
(The ternary/iron lithium wiring is the same as the picture. Note: the 0V line of the cable, please connect to the B-port of the protection board)
![](https://img.alicdn.com/imgextra/i2/60512657/O1CN01YbpH3Z1VUwsey75Yl_!!60512657.jpg)
3 series 160/200A same port wiring diagram
(Note: the 0V line of the cable, please connect to the B- port of the protection board)
![](https://img.alicdn.com/imgextra/i1/60512657/O1CN01dQDadp1VUwsaQUZZw_!!60512657.jpg)
The wiring diagram of 3 series 100/200 ports is as follows
(Note: the 0V line of the cable should be connected to the B- port of the protection board, and the two B- ports of the sub-port should be connected to the negative electrode of the battery)
![](https://img.alicdn.com/imgextra/i1/60512657/O1CN01YER1he1VUwrrP0HCX_!!60512657.jpg)
The wiring diagram of 4 strings of 100/200 ports is as follows - ternary/lithium iron is the same as the picture
(Note: the 0V line of the cable should be connected to the B- port of the protection board, and the two B- ports of the sub-port should be connected to the negative electrode of the battery)
![](https://img.alicdn.com/imgextra/i1/60512657/O1CN01p6Ipg31VUwrsAY1XG_!!60512657.jpg)