SolarPairing / Works, closed loop
Victron GX / MultiPlus-II / Quattro × Discover Energy HELIOS ESS 52-48-16000
Discover documents a direct closed-loop CAN integration between HELIOS ESS 52-48-16000 and Victron GX, MultiPlus-II and Quattro systems. The documented design connects HELIOS COM2 to the Victron BMS interface without a LYNK II gateway and requires the stated GX software generation. Confirm the exact GX device, Venus OS version, COM2 cable pinout, battery master configuration and firmware before commissioning. This record is limited to the named HELIOS system.
Status
Works, closed loop
Protocol
CAN (500 kbit/s)
Last verified
2026-10-02
01 / About this pairing
Discover documents a direct closed-loop CAN integration between HELIOS ESS 52-48-16000 and Victron GX, MultiPlus-II and Quattro systems. The documented design connects HELIOS COM2 to the Victron BMS interface without a LYNK II gateway and requires the stated GX software generation. Confirm the exact GX device, Venus OS version, COM2 cable pinout, battery master configuration and firmware before commissioning. This record is limited to the named HELIOS system.
02 / Source
https://docs.discoverenergysys.com/805-0090-helios-ess-installation-and-operation-manual/release/victron-inverter-configuration-closed-loop-without