LPY series Hybrid AC&DC Solar Submersible Pump (SS impeller)

This HYBRID solar water pump system allows you to connect to solar energy, the grid, or a diesel generator. It automatically prioritizes solar power and switches to backup sources when necessary. With LEO’s Remote Control and Monitoring Platform, you can easily manage and monitor the pump from your mobile device or computer, streamlining maintenance and cutting service costs. The system features a durable SS impeller and diffuser, a PMSM motor, and LEO’s MPPT inverter, along with multiple protection features to prevent errors.

Pump Features
  • High Efficiency PMSM brushless Motor (PMSM: Permanent Magnet Synchronous Motor)
  • SS impeller and diffuser
  • AISI304 oild chamber & outlet
  • 100% Copper winding
MPPT AC/DC Controller
  • Can be used for both AC and DC power supply
  • Enclosures class: IP55
  • Ambient temperature: -15 ~ 60°C
  • LED Displays working conditions & Fault code
  • Auto Start & Stop
  • Soft start & VFD function

Model Description

LPY series Model Description

Model List & Technical Data

ModelPower (W)AC Voltage (V)DC Voltage (V)Max. Flow(m³/h)Max. Head(m)Outlet(inch)Cable (m)Recommended Solar Panel
Open Circuit Voltage(VOC)Power
3LPY4.8-36-110-300300110-28080-4304.8361¼”2<430>1.3*Pump Power
3LPY4.8-95-110-750750110-28080-4304.8951¼”2<430>1.3*Pump Power
3LPY4.8-112-110-11001100110-28080-4304.81121¼”2<430>1.3*Pump Power
3LPY4.8-135-150-15001500110-28080-4304.81351¼”2<430>1.3*Pump Power
3LPY4.6-150-150-15001500110-28080-4304.61501¼”2<430>1.3*Pump Power
3LPY4.3-165-150-15001500110-28080-4304.31651¼”2<430>1.3*Pump Power

ModelPower (W)AC Voltage (V)DC Voltage (V)Max. Flow(m³/h)Max. Head(m)Outlet(inch)Cable (m)Recommended Solar Panel
Open Circuit Voltage(VOC)Power
4LPY5.2-67-110-750750110-28080-4305.2671¼”2<430>1.3*Pump Power
4LPY5.2-78-110-11001100110-28080-4305.2781¼”2<430>1.3*Pump Power
4LPY5.2-101-110-11001100110-28080-4305.21011¼”2<430>1.3*Pump Power
4LPY5.2-123-150-15001500110-28080-4305.21231¼”2<430>1.3*Pump Power
4LPY5.2-146-150-15001500110-28080-4305.21461¼”2<430>1.3*Pump Power
4LPY5-180-150-15001500110-28080-43051801¼”2<430>1.3*Pump Power
4LPY4.8-203-150-15001500110-28080-4304.82031¼”2<430>1.3*Pump Power
4LPY5.4-230-200-22002200110-28080-4305.42301¼”2<430>1.3*Pump Power
4LPY5.2-255-200-22002200110-28080-4305.22551¼”2<430>1.3*Pump Power
4LPY7.5-57-110-750750110-28080-4307.5571¼”2<430>1.3*Pump Power
4LPY7.5-65-110-11001100110-28080-4307.5651¼”2<430>1.3*Pump Power
4LPY7.5-80-150-15001500110-28080-4307.5801¼”2<430>1.3*Pump Power
4LPY7.5-90-150-15001500110-28080-4307.5901¼”2<430>1.3*Pump Power
4LPY7.5-100-150-15001500110-28080-4307.51001¼”2<430>1.3*Pump Power
4LPY7.2-122-150-15001500110-28080-4307.21221¼”2<430>1.3*Pump Power
4LPY7.5-150-200-22002200110-28080-4307.51501¼”2<430>1.3*Pump Power
4LPY7.3-173-200-22002200110-28080-4307.31731¼”2<430>1.3*Pump Power
4LPY7.1-207-200-22002200110-28080-4307.12071¼”2<430>1.3*Pump Power
4LPY6.9-230-200-22002200110-28080-4306.92301¼”2<430>1.3*Pump Power
4LPY11-36-110-750750110-28080-43011362″2<430>1.3*Pump Power
4LPY11-48-110-11001100110-28080-43011482″2<430>1.3*Pump Power
4LPY11-60-150-15001500110-28080-43011602″2<430>1.3*Pump Power
4LPY10.8-72-150-15001500110-28080-43010.8722″2<430>1.3*Pump Power
4LPY10.5-83-150-15001500110-28080-43010.5832″2<430>1.3*Pump Power
4LPY11-120-200-22002200110-28080-430111202″2<430>1.3*Pump Power
4LPY10.8-145-200-22002200110-28080-43010.81452″2<430>1.3*Pump Power
4LPY10.5-180-200-22002200110-28080-43010.51802″2<430>1.3*Pump Power
4LPY10-204-200-22002200110-28080-430102042″2<430>1.3*Pump Power
4LPY19-25-110-11001100110-28080-43019252″2<430>1.3*Pump Power
4LPY19-35-150-15001500110-28080-43019352″2<430>1.3*Pump Power
4LPY17-46-150-15001500110-28080-43017462″2<430>1.3*Pump Power
4LPY19-60-200-22002200110-28080-43019602″2<430>1.3*Pump Power
4LPY17-86-200-22002200110-28080-43017862″2<430>1.3*Pump Power
4LPY16-97-200-22002200110-28080-43016972″2<430>1.3*Pump Power
4LPY15-108-200-22002200110-28080-430151082″2<430>1.3*Pump Power
4LPY25-13-110-11001100110-28080-43025132″2<430>1.3*Pump Power
4LPY25-26-150-15001500110-28080-43025262″2<430>1.3*Pump Power
4LPY25-36-200-22002200110-28080-43025362″2<430>1.3*Pump Power
4LPY23-50-200-22002200110-28080-43023502″2<430>1.3*Pump Power
4LPY7.8-250-500-30003000323~528V/3 Phase220~7807.82501¼”2<780>1.3*Pump Power
4LPY11.5-175-500-30003000323~528V/3 Phase220~78011.51752″2<780>1.3*Pump Power
4LPY11-250-500-40004000323~528V/3 Phase220~780112502″2<780>1.3*Pump Power
4LPY15-175-500-40004000323~528V/3 Phase220~780151752″2<780>1.3*Pump Power
4LPY26-86-500-40004000323~528V/3 Phase220~78026862″2<780>1.3*Pump Power

ModelPower (W)AC Voltage (V)DC Voltage (V)Max. Flow(m³/h)Max. Head(m)Outlet(inch)Cable (m)Recommended Solar Panel
Open Circuit Voltage(VOC)Power
5LPY23-39-150-15001500110-28080-43023392½”2<430>1.3*Pump Power
5LPY29-59-200-22002200110-28080-43029592½”2<430>1.3*Pump Power
5LPY29-30-150-15001500110-28080-43029302½”2<430>1.3*Pump Power
5LPY32-46-200-22002200110-28080-43032462½”2<430>1.3*Pump Power
5LPY37-17-150-15001500110-28080-43037172½”2<430>1.3*Pump Power
5LPY36-32-200-22002200110-28080-43036322½”2<430>1.3*Pump Power
5LPY35-46-200-22002200110-28080-43035462½”2<430>1.3*Pump Power
5LPY41-18-150-15001500110-28080-43041182½”2<430>1.3*Pump Power
5LPY43-31-200-22002200110-28080-43043312½”2<430>1.3*Pump Power
5LPY41-46-200-22002200110-28080-43041462½”2<430>1.3*Pump Power
5LPY45-34-200-22002200110-28080-43045342½”2<430>1.3*Pump Power

ModelPower (W)AC Voltage (V)DC Voltage (V)Max. Flow(m³/h)Max. Head(m)Outlet(inch)Cable (m)Recommended Solar Panel
Open Circuit Voltage(VOC)Power
6LPY30-19-110-11001100110-28080-43030193″2<430>1.3*Pump Power
6LPY36-22-150-15001500110-28080-43036223″2<430>1.3*Pump Power
6LPY36-38-200-22002200110-28080-43036383″2<430>1.3*Pump Power
6LPY30-57-200-22002200110-28080-43030573″2<430>1.3*Pump Power
6LPY40-17-150-15001500110-28080-43040173″2<430>1.3*Pump Power
6LPY40-31-200-22002200110-28080-43040313″2<430>1.3*Pump Power
6LPY38-55-200-22002200110-28080-43038553″2<430>1.3*Pump Power

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