Solar Pump Inverter

Sigineer Power is a professional solar pump inverter manufacturer in China.
A solar pumping system includes solar panels, a solar pump inverter and a pump.


The solar pump inverter is built-in with MPPT solar charger to maximize solar power production, it converts DC current into alternating current(three phase or single phase) to driver asynchronous motors such as water pumps (centrifugal pump, irrigation pump, deep well water pump, swimming pool pump, etc.)
An induction motor or asynchronous motor is an AC electric motor that can work in a wide range of frequency.
The solar pump inverter power ranges from 2.2KW to 22KW with AC output voltage at 220Vac(3PH), 380Vac(3PH), 220Vac(single phase).
It is built with variable frequency drive (VFD) technology to adjust the motor frequency from 0 to maximum according to the PV production.
The 1.5KW to 5KW models also work with AC input so that the pumps can be automatically transferred to AC when PV production is insufficient.
Its powerful software allows users to customize the specifications such as motor rotate speed.
The built MPPT solar charger have very wide PV input, with PV Voc of 450V for 1.5KW and 2.2KW models, and PV Voc of 900V for 3-13KW ones.
The WELL port will work with water level sensors in the well and tank to avoid flooding and exhausting.
The GPRS port works with our GPRS module for remote monitoring.

Features

  • Advanced MPPT algorithm, max efficiency up to 99%
  • IP65 grade waterproof, fanless design for outdoor applications
  • AC input capability for operation at night(Available on 1.5KW to 5KW models)
  • Wide PV input range of 450Vdc and 900Vdc, flexible system configuration.
  • Soft start for motors with water level sensing
  • User-friendly LCD to display real-time system status
  • Remote monitor and control by GPRS

Solar Pump Inverter Model List

MODEL #PowerPV VocAC OutputPump Power
SMP 2200S22.2KW450Vdc 220V single phase 2HP
SMP 2200T32.2KW450Vdc 127/220V 3 phase 2HP
SMP 3000T33KW900Vdc 220/380V 3 phase3HP
SMP 4000T34KW900Vdc 220/380V 3 phase4HP
SMP 5500T35.5KW900Vdc 220/380V 3 phase5HP
SMP 7500T37.5KW900Vdc 220/380V 3 phase6HP
SMP 9200T39.2KW900Vdc 220/380V 3 phase7HP
SMP 11KT311KW900Vdc 220/380V 3 phase8HP