Is the Sigenergy SigenStor-EC-SP SigenStor EC 4.6 SP compatible with the Sigenergy SigenStor BC?
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
- Sigenergy SigenStor-EC-SP SigenStor EC 4.6 SP — inverter
- Sigenergy SigenStor BC — backup gateway