Connect Communication Cable
Communication Cable
Use a standard RJ45/ T568B color code/ CAT5e Ethernet Cable(The maximum length is not more than 10 meters)
![](https://static.wixstatic.com/media/5a8653_b9b0c07aab5541378afddfc4bfac4e30~mv2.png/v1/fill/w_980,h_439,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/5a8653_b9b0c07aab5541378afddfc4bfac4e30~mv2.png)
Connect
Connect the master battery C-up port to the BMS communication port on the inverter.
.
![](https://static.wixstatic.com/media/5a8653_9adda39053794683bcb2c11061977ee7~mv2.png/v1/fill/w_980,h_452,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/5a8653_9adda39053794683bcb2c11061977ee7~mv2.png)
![](https://static.wixstatic.com/media/5a8653_69bfad974ac3489eae24487662306ff3~mv2.png/v1/fill/w_701,h_205,al_c,q_85,enc_auto/5a8653_69bfad974ac3489eae24487662306ff3~mv2.png)
Battery setting (Inverter Protocol chosen by ADD)
Master battery
![](https://static.wixstatic.com/media/5a8653_411f542c16bb40449da2ad940b4a317f~mv2.png/v1/fill/w_330,h_174,al_c,q_85,enc_auto/5a8653_411f542c16bb40449da2ad940b4a317f~mv2.png)
Slave battery
![](https://static.wixstatic.com/media/5a8653_ed904d7fed6f4c2c98fb2afdf7d76d87~mv2.png/v1/fill/w_334,h_175,al_c,q_85,enc_auto/5a8653_ed904d7fed6f4c2c98fb2afdf7d76d87~mv2.png)
Inverter setting
Start from the main menu, click the marked buttons, and enter"battery setup"
![](https://static.wixstatic.com/media/5a8653_afb82f0e1af34c6f9413cf42a767549a~mv2.png/v1/fill/w_692,h_466,al_c,q_85,enc_auto/5a8653_afb82f0e1af34c6f9413cf42a767549a~mv2.png)
![](https://static.wixstatic.com/media/5a8653_bd5975cf0df64a288c28aa2fae2320ba~mv2.png/v1/fill/w_692,h_470,al_c,q_85,enc_auto/5a8653_bd5975cf0df64a288c28aa2fae2320ba~mv2.png)
![](https://static.wixstatic.com/media/5a8653_44b70a7abdf24fa089327cbf8786c9de~mv2.png/v1/fill/w_692,h_464,al_c,q_85,enc_auto/5a8653_44b70a7abdf24fa089327cbf8786c9de~mv2.png)
![](https://static.wixstatic.com/media/5a8653_648c23903e5a4660afaf06ebaee4b106~mv2.png/v1/fill/w_692,h_464,al_c,q_85,enc_auto/5a8653_648c23903e5a4660afaf06ebaee4b106~mv2.png)
Select "Batt Mode" to “Lithium ” and set the "Lithium" value to “00”.