High-Power Solar Pump Inverter for Large-Scale Water Supply Systems
High-Power Solar Pump Inverter for Large-Scale Water Supply Systems
Produkte

High-Power Solar Pump Inverter for Large-Scale Water Supply Systems

SWP75KH-V1
SWP90KH-V1
SWP110KH-V1

Produkteinführung

The SWP75KH-V1, SWP90KH-V1 and SWP110KH-V1 solar pump inverters are designed for high-power water pumping applications that require long-term stability and strong adaptability to harsh outdoor environments. Built for large agricultural irrigation, municipal water transfer and industrial water supply, these models enable direct solar-driven pumping with intelligent MPPT control, significantly reducing electricity and fuel costs while ensuring continuous water delivery.

Produkteigenschaften

  • High-Power Solar Pump Control. Supports three-phase AC pumps from 75kW to 110kW, suitable for deep-well and high-head pumping applications.

  • Advanced MPPT Technology. MPPT efficiency up to 99%, ensuring maximum utilization of solar energy under fluctuating sunlight conditions.

  • Wide Voltage Adaptability. Wide DC input range (recommended MPPT voltage 485–750Vdc) for flexible PV array design and stable system operation.

  • Comprehensive Protection & Reliability. Integrated protections against dry-run, over-current, over-voltage, phase loss, overheating and short circuits for long service life.

Technische Spezifikationen

SWP75KH-V1
SWP90KH-V1
SWP110KH-V1
  • Modell SWP75KH-V1
    Maximale Motorleistung 75 kW
    PV Max Input Voltage 800 VDC
    Empfohlener MPPT-Bereich 485–750 VDC
    Wechselstrom-Ausgangsspannung 380–440 VAC, 3-Phase
    Nennausgangsstrom 150 A
    Frequenz 50/60 Hz (±3%)
    Schutzstufe IP20
    Betriebstemperatur -25°C to +50°C
    Kühlmethode Zwangsluftkühlung
    Kommunikation RS485
    Geräuschpegel <65 dB
    Einhaltung EN 50178, IEC/EN 62109-1, IEC 61800
     
  • Modell SWP90KH-V1
    Maximale Motorleistung 90 kW
    PV Max Input Voltage 800 VDC
    Empfohlener MPPT-Bereich 485–750 VDC
    Wechselstrom-Ausgangsspannung 380–440 VAC, 3-Phase
    Nennausgangsstrom 170 A
    Frequenz 50/60 Hz (±3%)
    Schutzstufe IP20
    Betriebstemperatur -25°C to +50°C
    Kühlmethode Zwangsluftkühlung
    Kommunikation RS485
    Geräuschpegel <65 dB
    Einhaltung EN 50178, IEC/EN 62109-1, IEC 61800
     
  • Modell SWP110KH-V1
    Maximale Motorleistung 110 kW
    PV Max Input Voltage 800 VDC
    Empfohlener MPPT-Bereich 485–750 VDC
    Wechselstrom-Ausgangsspannung 380–440 VAC, 3-Phase
    Nennausgangsstrom 210 A
    Frequenz 50/60 Hz (±3%)
    Schutzstufe IP20
    Betriebstemperatur -25°C to +50°C
    Kühlmethode Zwangsluftkühlung
    Kommunikation RS485
    Geräuschpegel <65 dB
    Einhaltung EN 50178, IEC/EN 62109-1, IEC 61800
     

Beschreibung

Product Description & Applications

These high-capacity solar pump inverters are ideal for regions with high water demand and limited grid access. By directly converting solar energy into pump power, the system eliminates diesel dependency and reduces operational costs.
Typical applications include large-scale agricultural irrigation, desert greening projects, municipal water transfer, livestock water supply, mining water management and remote community water systems.

The inverter supports fully automatic operation, soft start and soft stop, minimizing mechanical stress on pumps and pipelines while extending system lifespan.


Q1: Can these models operate without batteries?

A: Yes. They are designed for direct solar pumping and can run without batteries. Hybrid operation with grid or generator backup is also supported.

Q2: Are they suitable for deep-well pumping?

A: Yes. The high output power and stable three-phase control make them ideal for deep-well and high-head pumping systems.

Q3: How do they protect pumps from dry-running?

A: Built-in dry-run protection automatically stops the pump when water levels are insufficient, preventing damage.

Frage 4: Kann das System fernüberwacht werden?

A: Yes. RS485 communication allows integration with monitoring systems for real-time status and diagnostics.

Q5: What makes these models suitable for large projects?

A: High power capacity, strong overload capability, intelligent MPPT control and proven reliability in long-term outdoor operation.




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