Các sản phẩm

Solar Pump Inverter 5.5kW/7.5kW/11kW

SWP5K5H-V1
SWP7K5H-V1
SWP11KH-V1

Giới thiệu sản phẩm

The JNTech SWP-H Series Solar Pump Inverter is a compact three-phase solar water pumping solution designed for small to medium irrigation and water supply projects. With a unified industrial design and multiple power options (5.5kW / 7.5kW / 11kW), this series delivers stable motor control, high solar utilization, and comprehensive pump protection — all in one lightweight enclosure. It is ideal for agricultural irrigation, livestock watering, community water supply, and remote off-grid pumping applications.

Tính năng sản phẩm

  • One Housing, Multiple Power Options. Simplifying inventory management and project standardization for distributors and EPC partners.

  • Wide MPPT Voltage for Higher Solar Yield. Reduces cable losses, and improves pumping hours under weak sunlight or cloudy conditions.

  • Pump-Dedicated Protection Logic. Built specifically for water pumping systems, with integrated protection. This significantly reduces pump damage and maintenance costs.

  • Hybrid Power Ready & Easy Monitoring. Supports PV + AC input, allowing grid or generator backup when needed. RS485 enables remote monitoring, fault diagnosis, and system integration.

Thông số kỹ thuật

SWP5K5H-V1
SWP7K5H-V1
SWP11KH-V1
  • Item SWP5K5H-V1
    Rated power (motor output) 5.5 kW.
    Dòng điện đầu ra định mức 13 A.
    Điện áp đầu ra định mức 380–440 Vac (3-phase).
    Recommended MPPT voltage 485–750 Vdc.
    Max. input DC voltage 800 Vdc.
    Number of PV strings 1 string (single-string optimized).
    Cooling / Protection class Forced-air cooling / IP20.
    Giao tiếp RS485 (Modbus).
    Nhiệt độ hoạt động −25°C to +50°C (derating above 50°C).
    Dimensions (W×H×D) 247 × 160 × 175 mm.
    Cân nặng 3.9 kg.
     
  • Item SWP7K5H-V1
    Rated power (motor output) 7.5 kW.
    Dòng điện đầu ra định mức 17 A.
    Điện áp đầu ra định mức 380–440 Vac (3-phase).
    Recommended MPPT voltage 485–750 Vdc.
    Max. input DC voltage 800 Vdc.
    PV strings 1 string (single-string) .
    Cooling / Protection class Forced-air; IP20.
    Giao tiếp RS485 (Modbus).
    Nhiệt độ hoạt động −25°C to +50°C.
    Dimensions (W×H×D) 247 × 160 × 175 mm.
    Cân nặng 4.0 kg.
     
  • Item SWP11KH-V1
    Rated power (motor output) 11 kW.
    Dòng điện đầu ra định mức 22 A.
    Điện áp đầu ra định mức 380–440 Vac (3-phase).
    Recommended MPPT voltage 485–750 Vdc.
    Max. input DC voltage 800 Vdc.
    PV strings 1 string.
    Cooling / Protection class Forced-air; IP20.
    Giao tiếp RS485 (Modbus).
    Nhiệt độ hoạt động −25°C to +50°C (derating applies).
    Dimensions (W×H×D) 247 × 160 × 175 mm.
    Cân nặng 4.1 kg.
     

Sự miêu tả

Mô tả sản phẩm

The SWP-H Series inverter converts DC power generated by photovoltaic panels into stable three-phase AC power to drive water pumps directly.

During operation:

  • Solar energy is tracked in real time through MPPT control
  • Pump speed automatically adjusts according to solar irradiance
  • Water is pumped continuously during daylight without batteries
  • Optional AC input ensures uninterrupted operation when solar power is insufficient

This design eliminates fuel dependency, reduces electricity costs, and enables fully autonomous water pumping.


Các tình huống ứng dụng

  • Agricultural irrigation (farms, orchards, greenhouses)
  • Livestock watering systems
  • Village & community water supply
  • Remote off-grid boreholes and wells
  • Small commercial or industrial water transfer projects


Q1: Can one inverter model be used for different pump sizes?

A: Each SWP-H inverter is matched to a specific motor power range. Selecting the correct model ensures optimal efficiency and motor protection.

Q2: Does the system work without batteries?

A: Yes. The SWP-H Series is designed for direct solar pumping, eliminating battery cost and maintenance.

Q3: Can it work with grid or diesel generator backup?

A: Yes. The inverter supports AC auxiliary input for hybrid operation when solar energy is insufficient.

Q5: Is remote monitoring supported?

A: Yes. RS485 (Modbus) communication allows connection to monitoring systems for performance tracking and fault alerts.

Q6: What type of pumps are compatible?

A: Compatible with three-phase centrifugal pumps, submersible pumps, and surface pumps within the rated power range.




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