Is the Hanchu HESS-HY-S-3.0K compatible with the Hanchu HESS-Gateway-M1 (whole-home backup)?
Yes — listed by the manufacturer.
The manufacturer's published pairing data lists these together.
Manufacturer's compatibility listListed together in the manufacturer's published pairing data. A cited document reference is being added as datasheets are processed.
Pairing details
Both products
- Hanchu HESS-HY-S-3.0K — inverter
- Hanchu HESS-Gateway-M1 (whole-home backup) — backup gateway