New solar electric pumps for 4″ deep wells

Submersible electric pumps for 4 ”wells with motor and inverter powered by solar energy.


The drive via integrated inverter allows:

  • to vary the engine revolutions always guaranteeing the maximum availability of water;
  • to start and stop the engine gently avoiding water hammer and electrical absorption peaks;
  • not to install expensive filters or shielded cables to avoid damaging the motor, as the inverter is integrated.


  • pumps with pump body, delivery, integrated non-return valve in Aisi 304 stainless steel
  • impellers and diffusers in noryl
  • flow rates till 12 m3 / h
  • head up to 230 meters
  • 1.25 “or 1.5” throws
  • motors are oil lubricated and are equipped with integrated electronic inverter on board, in the same tube as the motor, completely resinated
  • motor coupling flange according to NEMA standards
  • available powers: from 0.75 to 1.5 Hp
  • power supply from photovoltaic panels
  • three-phase AC motor
  • motor voltage 3x100Vac, 2850 rpm
  • axial thrust 3000N
  • IP68 protection
  • Insulation class F
  • with 1.5 or 30 meters of KTW, ACS, WRAS approved electric cable 4G1,5.