Deye's largest solar pumping family: seventeen 4-inch hybrid AC/DC submersible models spanning high-head duties (up to 320 m at zero flow on the 4A2200/SC6-320) to high-flow duties (rating tables up to 36 m³/h). Solar and grid power blend automatically with no manual switching, and the pump keeps running on as little as 1 W of solar input.

The Deye hybrid controller provides MPPT, digital active PFC, an LCD display, 4G connectivity and IP65 protection. The permanent-magnet synchronous motor uses sensorless field-oriented control with a built-in PV leakage-protection circuit; six electrical protections, dry-run stop and full-tank auto-stop are standard, with RS485 communication. The table shows a representative selection of the 17 models.