Pump Specifications
Pump TypeAC Submersible · Centrifugal
Motor Power & Supply Chain1.5 kW (2 HP) AC · Sourced from Taizhou Wenling pump cluster, Zhejiang
Max Flow Rate5.0 m³/h
Max Head120 m
Outlet Diameter1.25 inch (32mm)
Pump Diameter4 inch (100mm)
MaterialStainless Steel 304 (impeller + housing)
IP RatingIP68
Solar VFD Controller
Controller TypeSolar Pump VFD (Variable Frequency Drive)
Rated Power2.2 kW
DC Input Range200 – 400V DC (solar PV)
AC Grid Backup InputYes — optional 220V AC input for cloudy-day supplementation. No power export to grid.
AC Output3-phase 380V (variable frequency)
MPPTBuilt-in · Auto start/stop
ProtectionDry-run · Overload · Overvoltage · Lightning
EnclosureIP54, wall-mounted