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High overload capacity drives equivalent-rating three-phase AC pumps.
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MPPT technology delivers over 99% tracking efficiency.
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Wide MPPT input voltage range: 460–850 VDC.
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Outdoor-ready IP66 design withstands harsh environments.
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Operating temperature -25°C to 60°C; derating above 60°C.
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RS485/GPRS communication enables remote monitoring and app control.
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Grid/PV simultaneous input; PV priority ensures full-load, 24/7 water supply.
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Fully automatic soft start/stop supports unattended operation.
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Comprehensive protection covers voltage, current, phase, dry-run, short-circuit, thermal faults.
Solar Pumping System
11kW–18.5kW Hybrid Solar Pump Inverter US Standard
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% |
||
|
Max. DC Input Current |
60A |
||
|
Rated DC Input Current |
45A |
||
|
NO. of PV Input Channels |
3 |
||
|
NO. of MPPT Trackers |
1 |
||
|
Input Parameters of Mains Power/Diesel Generator |
|||
|
Voltage |
480Vac (3PH) |
||
|
Frequency |
60Hz |
||
|
AC Output Side |
|||
|
Maxi. Matched Motor Power |
11KW |
15KW |
18.5KW |
|
Output Voltage Range |
380~480Vac (3PH) |
||
|
Output Frequency Range |
0~60HZ |
||
|
Rated Output Current |
21A |
29A |
36A |
|
Rated Output Voltage |
480Vac |
||
|
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.
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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.
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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.
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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.
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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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