SolarPairing / Works, closed loop
Solis RHI-(3-4.6)K-48ES-5G / S5-EH1P(3-6)K-L / S6-EA1P(3.6-6)K-L × LG Energy Solution RESU 3.3 / 6.5 / 10
Solis names LG Energy Solution RESU 3.3, RESU 6.5 and RESU 10 in its low-voltage battery connection guidance for RHI-(3-4.6)K-48ES-5G, S5-EH1P(3-6)K-L and S6-EA1P(3.6-6)K-L. The manufacturer documents CAN communication at the inverter interface. Verify the RESU version, market approval and current LG and Solis installation instructions before connecting it.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-08-25
01 / About this pairing
Solis names LG Energy Solution RESU 3.3, RESU 6.5 and RESU 10 in its low-voltage battery connection guidance for RHI-(3-4.6)K-48ES-5G, S5-EH1P(3-6)K-L and S6-EA1P(3.6-6)K-L. The manufacturer documents CAN communication at the inverter interface. Verify the RESU version, market approval and current LG and Solis installation instructions before connecting it.
02 / Source
https://solis-service.solisinverters.com/en/support/solutions/articles/44002484785-communication-ports-for-battery-connection