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SunwinTM Hybrid Pump Controller

DESCRIPTION

Energywin's solar water pump controller is an efficient, low-maintenance and economical option for livestock, agricultural, recreational and residential applications. With rising prices of diesel and the vagaries in agriculture power supply situation many farmers have been considering solar energy as an alternative. Interestingly customers are seeing solar pumps as both pumping and an energy solution. The solar pump controller is well suited to cover the needs of smallholder farmers as it is an affordable irrigation technology for individual use that combines environment-friendliness and low maintenance costs with income, productivity and labor-saving benefits.

FEATURES

  • Dual Input source selection (Grid and Solar).
  • Integrated MPPT technology with 99% accuracy.
  • Protection against input lighting surge, over load, dry run, etc.
  • Compatible with wide range of pumps ranging 1HP to 15HP.
  • Suitable for both submersible and surface pumps.
  • Indicators for RYB and solar availability.
  • Manual by pass switch to grid.
  • Low maintenance cost and easy to install.
  • With IP54 enclosure.

OPTIONAL:

  • Online monitoring system with GSM-GPRS modem.
  • Monitoring parameters include water discharge in litres, PV voltage and string current, mains voltage and current.

 

Technical Specifications:
General
3HP 5HP 7.5HP 10HP 15HP
Sources

Solar and Grid
Temperature

0-55 degree centigrade
Humidity

95% (Non Condensing)

IP Standard

IP54
Technical Parameters:
Max input DC voltage 800VDC
Recommended Input voltage 513VDC
Recommended MPPT voltage range 350-750VDC
MPPT Efficiency >96%
Max Input Current
16.5A 23.9A 30.6A 39.2A 49A
Efficiency

97%
Rated Output Voltage 3Phase 380VAc
Display LED Display
Phases Single phase or 3 phase (to be specified by customer)
Output Frequency Range 0-60Hz
Water Level Sensor Yes (optional)
Online data monitoring Yes (optional)
Protections:
Dry Run Protection Yes
Over Load (O/P) Yes
Over Voltage Yes
Lightning Yes

ORDERING INFORMATION

PRODUCT CODE DESCRIPTION
*EWT-SUNWIN-HPC-XX HP XX Indicates the pump capacity

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