Jump to content

Sunsynk + Us3000C Pylon Communication


Recommended Posts

Posted

Hi, 

Can someone please assist with the correct settings for 2x Pylontech US3000C bat with Sunsynk Inverter. Should it show both batteries details on the inverter or only the one as on the foto?

 

Thanks for helping

AFE8A36C-38BE-4A3E-9E00-02DE29E5A01B.jpeg

98AE01DA-71B8-4A81-BEF5-0C3600A9F6F1.jpeg

AC3825A4-1C2C-4581-AAC8-9EF069E4915A.jpeg

B923A445-764C-4AF3-B3CE-F2472E52D570.jpeg

CD2EC33A-4DB2-4C5D-9548-56B02EBE1559.jpeg

Posted (edited)

Yup everything is looking like it should . Just untick the "BMS_Err_Stop"

The Inverter is basically just seeing them both as one battery so yes you just see the one .

Edited by Nexuss
Posted
1 minute ago, paulw said:

Why should I disable the tick? Manual says toe tick? Any specific reason?

It doesnt really matter , the Sunsynk log wil just for some reason log lots of bms comms errors when its ticked. But it doesn't affect how the system performs for me.

Posted
4 hours ago, Nexuss said:

Yup everything is looking like it should . Just untick the "BMS_Err_Stop"

The Inverter is basically just seeing them both as one battery so yes you just see the one .

I'm not sure about sunsynk, but his address on both batteries is the same. He need to have one battery as a master and another one as slave. So the dip switches on the batteries will differ. Then/hopefully, he will see both batteries on your inverter instead of one 😀

Posted
1 minute ago, hoohloc said:

I'm not sure about sunsynk, but his address on both batteries is the same. He need to have one battery as a master and another one as slave. So the dip switches on the batteries will differ. Then/hopefully, he will see both batteries on your inverter instead of one 😀

Nah it doesn't work like that on the US3000C, only thing you need is the BMS comms cable in the master and link port 0 must be open on the master , you dont have to change dip switches at all.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...