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7.5kw AC solar pump controller & inverter, remote control, diesel gen-set transfer switch

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-31 07:08

  • Browse the number:

    107

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Company Profile

TCI Ecology & New Energy Tech Co. Ltd

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Contact: tci(Mr.)  

Email:

Telephone:

Area: Beijing

address: No. 8, Guigu Fifth Road, Luoxing Street,, Jiashan County,Zhejiang Province, Jiashan, Zhejiang, China (314100)

Website: http://tci.gztaixiangzghy.com/

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Product details
Model Number: GreenAnswer SK7.5 Brand Name: GreenAnswer Key Specifications/Special Features: Green-answer solar controller & inverter, which is specially designed for the AC pumpmotors, converts DC input from the solar array into AC output to drive the water pumpWith the MPPT (maximum power point tracking) function, it regulates and optimize theoutput frequency according to solar irradiation in real time to achieve the maximum systemefficiencySpecific features:3-phase string, suitable for all AC 3-phase pump motor sizes 0.75~90kW
  • Integrated DC circuit switch and AC circuit switch to ensure operation security andfacilitate the installation process
  • Integrated AC/DC transfer-switch to transfer between DC power and the auxiliary dieselgenerator
  • Maximum efficiency: ＞98%
  • Maximum MPPT efficiency: up to 99.7%
  • Adjustable operating parameters
  • Transformer-less
  • Dry water running breaker sensor and full water breaker sensor protection
  • Controller functions:
    • Settable minimum and maximum frequency and open circuit voltage
    • Monitor with LCD Display including frequency, voltage, input power and pump speed
    • Display fault detection with error code
    • Multi MPPT controller
    • Protection against over and under voltage, over current, system output overload andover temperature, reverse polarity, lightning protection grounding
  • Installation:
    • Green-answer solar controller & inverter is surface mounted and should be provided with ahousing for water and heat protection
    • They don’t need any circuit breaker thanks to itsintegrated switches
    • As a rule of solar powered pumping systems should be provided with a solar panel array with a nominal output about 30-40% greater than the motor size
    • The arrays should be wired in acombiner box when the system is up to 7.5kW and parallel connections to ensure that thecorrect voltage is available into the controller & inverter
    • GREENANSWER AC 3-PHASE SOLAR PUMP CONTROLLER & INVERTER DATA
    Rated power
    (kw)    		 Rated voltage
    (Vac)    		 Start voltage
    (Vdc)    		 MPPT voltages
    (Vdc)    		 Max. input voltage (Vdc) Output frequency range
    (Hz)    		 Package size (MM) Weight (KG)
    length width height
    7.5 3*380 330 450-600 710 30-50 480 550 1750 48.5
    Shipping Information:
    • FOB Port: Shanghai
    • Lead Time: 20 - 30 days
    Main Export Markets:
    • Mid East/Africa
    • Asia
    • Eastern Europe
    • Western Europe
    • Central/South America