What works with the Sungrow SG-CX-P2 SG40CX-P2?

Manufacturer's compatibility list— the pairings below come from the manufacturer's published ecosystem data. Each pair links to its own page with the full evidence.

Design a full system around this inverter

Compatible batteries

N/A (no battery)
BX51100 (5.12 kWh)
T10 (9.6 kWh)
PowerRack HV (20.48 kWh)

Compatible meters

Sungrow S100 (1ph)
Sungrow DTSU666 (3ph 80A)
Sungrow DTSD1352-C/1 (3ph CT)

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

Compatible backup gateways

N/A (not required)