SolarPairing / Works, closed loop
Solis S6-EH3P(5-10)K-H-EU / RHI-3P(5-10)K-HVES-5G × WeCo WeCo5K3-LV-HV / HV BOX XP
Solis includes WeCo5K3-LV-HV and HV BOX XP in its high-voltage battery connection guidance for S6-EH3P(5-10)K-H-EU and RHI-3P(5-10)K-HVES-5G. The guide describes the CAN bus pin definition and links to the detailed WeCo connection procedure. Follow that procedure and validate the exact battery configuration before connecting the system.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-08-25
01 / About this pairing
Solis includes WeCo5K3-LV-HV and HV BOX XP in its high-voltage battery connection guidance for S6-EH3P(5-10)K-H-EU and RHI-3P(5-10)K-HVES-5G. The guide describes the CAN bus pin definition and links to the detailed WeCo connection procedure. Follow that procedure and validate the exact battery configuration before connecting the system.
02 / Source
https://solis-service.solisinverters.com/en/support/solutions/articles/44002484785-communication-ports-for-battery-connection