Is the Sungrow SG3.6RS compatible with the Sungrow DTSU666 (3ph 80A)?
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
- CT specification
- cts: External meter required — S100 (1ph) or DTSU666 (3ph) or DTSD1352 (3ph CT) · note: SH-RS hybrids include WiNet dongle + meter with CT in the box. SG-RS and commercial models require separate meter purchase. · type: Direct measuring (DTSU666 80A) or CT-based (DTSD1352 6A) · cableLength: Varies by meter model · maxExtension: RS485 up to 1000m
Both products
- Sungrow SG3.6RS — inverter
- Sungrow DTSU666 (3ph 80A) — meter