Products

Hybrid Solar Pump Inverter 11kW–18.5kW For North America

Features:

  • High overload capacity; drives three-phase AC pumps of equivalent rating.

  • MPPT technology with >99% efficiency.

  • Wide MPPT input voltage range: 460–850 VDC.

  • Outdoor-ready IP66 design for harsh environments.

  • Operating temperature: -25°C to 60°C; derating above 60°C.

  • RS485/GPRS communication; remote monitoring and app-based start/stop.

  • Simultaneous grid and PV input with auto switching and real-time complementarity; PV priority ensures full-load pump operation and 24/7 water supply.

  • Fully automatic control with soft start/stop; supports unattended operation.

  • Comprehensive protection: undervoltage, overload, overvoltage, overcurrent, grid phase loss, dry running, output phase loss, short circuit, and overheating.

Detailed Description

Product advantages

Improve Irrigation Reliability

Maintain stable water delivery for crops during critical growing seasons without dependence on unstable grid infrastructure.

01

24/7 water supply

Grid-PV simultaneous input with automatic switching and real-time complementarity; PV priority ensures full-load pump operation and 24/7 water supply.

02

Minimize Operational Downtime

Intelligent protection functions help prevent pump failures caused by dry-running, overloads, voltage fluctuations, and overheating.

03

Enable Scalable Water Infrastructure

Suitable for future expansion as agricultural operations increase irrigation demand and water distribution requirements.

04

Product Parameters

Model

HG-MD11kW-H-US

HG-MD15kW-H-US

HG-MD18.5kW-H-US

PV Input Parameters

Max.DC Input Volt

850V

Optimized MPPT Volt.

460~800V

Max.MPPT Effi.

>99%

System

IP Rating

IP66

Operating Temp.

-25~60°C

Standards

EN 50178; IEC/EN 62109-1; IEC61800; UL(Applying)

Communication

RS485/CAN/GPRS(Optional)

Dimension(W*H*D)

320*451*157mm

Weight

10kg

Product Series Deployment

Application Scenarios

FAQs:

  • What irrigation area can an 11kW–18.5kW solar pump inverter support?

    The coverage depends on pump specifications, water source depth, and irrigation method, but this range is commonly used for medium-sized farms, orchards, and village water supply systems.

  • Can the inverter operate with both solar panels and diesel generators?

    Yes. The HydroSolar Pro Series supports hybrid operation with solar PV as the primary energy source and diesel generators or grid power as backup.

  • Is this inverter suitable for deep-well pumping applications?

    Yes. When paired with appropriately sized submersible pumps, the inverter can support deep-well water extraction for agricultural and community water projects.

  • How does the inverter protect the water pump?

    The system includes dry-run protection, overload protection, phase-loss protection, overcurrent protection, and intelligent fault diagnostics.

  • Can multiple pumping sites be managed remotely?

    Yes. Through Higre WSS Cloud, users can monitor and manage multiple pumping systems from a centralized dashboard via PC or mobile devices.

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