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SolarEdge: three phase SE20K – SE33.3K


SolarEdge three-phase inverters have an efficient conversion architecture for maximum reliability and performance in terms of energy produced.

  • designed to work with power optimizers
  • Superior efficiency (98.3%)
  • Integrated module-level monitoring
  • 12-20 year warranty
  • Available sizes: SE20K – SE25K – SE30K – SE33.3K

SolarEdge three phase inverters combine sophisticated digital control technology with a power conversion architecture that enables greater energy harvesting and unmatched reliability.

  • Fixed voltage technology: the inverter tells the optimizers the output voltage and current of each so that it always has the optimal input voltage, regardless of environmental and shading conditions.
  • Very high efficiency, equal to 98.3%
  • Integrated webserver dataloggers with module-level monitoring and free portal for performance analysis and fault detection. Physical visualization of the problematic module.
  • Communication: integrated RS485 and Ethernet (optional: Zigbee, Wi-Fi and integrated GSM modem)
  • Commercial inverters, they support the dual optimizers of the S and P series.
  • Small and lightweight inverters with IP65 protection rating for easy installation both indoors and outdoors.

Easy commissioning with SetApp: The new range of three phase inverters has a new smart method for commissioning, which takes place directly via smartphone using the SetApp mobile app.

Available in the following versions:

  • NM4 version: MC4 connectors, DC SPD
  • NR4 version (>SE25K): cable glands, DC Switch, DC SPD
  • NZ4 version (>SE25K): cable glands, DC Switch, AC & DC SPD, 25A fuses, rapid shutdown

Technical Data

Products SE 12.5K SE 15K SE 16K SE 17K SE 25K SE 27.6K
Nominal DC input Power 16850 W 20250 W 21600 W 22950 W 33750 W 37250 W
Maximum Input Voltage 1000 V
Maximum Input Current 21 A 22 A 23 A 23 A 37 A 40 A
AC Connection Three-Phase
Reted AC Power Output 12500 W 15000 W 16000 W 17000 W 25000 W 27600 W
Protection Rating IP 65 – in internal and external
DC connection 2 MC4 pairs 3 MC4 pairs
AC Connection Gland- diameter 15 – 21 mm