With the revolutionary elgris “ZERO EXPORT” solution the amount of solar energy is controlled to prevent export to the grid. Alternatively, a specific user-defined limit, either import or export can be set to limit the export to the grid or have a minimum import from the grid. The system can be operated with single-phase or three-phase system and can control up to ten different types of inverters and manufactures. This number can be increased when using an external datalogger. The “ZERO EXPORT” has a real-time control which can be adopted with an easy to use web interface. The interface provide the actual and the historical consumption of grid and solar power via a graphic illustration. The controller records the data for later evaluations on an USB medium. By using intelligent switching of loads with user adoptable thresholds, the self consumption can be maximized.

ELGRIS ZERO 5A

SKU: ELGRIS ZERO 5A
R0.00Price
  • FEATURES

    • Power limitation:   Feed-in limit as percentage of AC power or solar generator power Feed-in limit absolute in kW (70% EEG) Zero feed-in to grid Minimum energy consumption from grid Single phase or 3-phase control
    • Settling rate:   20 ms
    • Sampling rate:   8 kHz
    • Datalogging:   Storage of measurement values each minute on USB stick USB memory usage: ~150kB/day Connection to monitoring portal Automatic internet time via SNTP protocol
    • Intergrated web pages: Graphic of solar power vs. Grid consumption Graphic of actual values (solar power, grid

     

    GENERAL DATA

    • AC power supply: 80 – 277 Vac
    • Data interfaces: Ethernet (RJ45) for inverter control and internet connection Optional RS-485 (RJ45) for inverter control
    • Energy measurement: 3 current inputs 0 – 5 A / 3 inputs for 100 A current clamps 4 voltage inputs (L1, L2, L3 N) 0 – 277 Vac Measurement interval: 1Hz
    • USB interface::   Datalogging, Firmware update
    • Enclosure:  DIN rail mounting with PUR protection
    • Dimensions W x H x D:  90 x 80 x 45 mm
    • Weight: 200 g
    • Protection degree:  IP20
    • Ambient temperature range -25 – 60 °C
 

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Unit 45, APD Industrial Park, Cnr Elsecar and Kelvin Street, Kya Sand, johannesburg, South Africa

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+27 (0)11 7080254

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