SolarEdge Delta three-phase inverter from 12.5K to 25K View full size

SolarEdge Delta three-phase inverter from 12.5K to 25K


2 511,18 € tax incl.


The SolarEdge three-phase inverter combines sophisticated digital control technology with an efficient energy conversion architecture for superior solar energy recovery and unmatched reliability.


Available only to order. If you would like to know the replenishment times, please contact us by email. 

More details

More info

Three-phase inverters

The SolarEdge three-phase inverter combines sophisticated digital control technology with an efficient energy conversion architecture for superior solar energy recovery and unmatched reliability.

Fixed voltage technology ensures that the solar inverter always operates at its optimal input voltage, regardless of the number of modules in a chain or environmental conditions.

A proprietary monitoring system has been integrated into the inverter and aggregates performance data from the power optimizer of each PV module. This data can be transmitted over the web and accessed via the SolarEdge monitoring platform for performance analysis, fault detection, and troubleshooting of PV systems.


Easy commissioning with the SetApp ups

The new SolarEdge range of three-phase inverters features a new intelligent commissioning method. The inverter is commissioned directly via a smartphone using the intuitive SetApp mobile application. Take it to the next level.


Main features:

  • Inverters specifically designed to work with power optimizers
  • 12.5 kW-25 kW for tertiary systems
  • Superior performance
  • Excellent reliability with a standard 12-year warranty (extendable to 20 or 25 years)
  • Small size, light weight and ease of installation
  • Quick and easy upscaling directly from your smartphone with SolarEdge SetApp
  • Compatible in three-phase on 3x230V networks without neutral in Belgium, Norway, Taiwan and the Philippines
  • Supervision receiver integrated into the modules
  • Internet connection via Ethernet or wireless (Wifi, ZigBee gateway, cellular network)
  • IP65 – Outdoor and indoor installation



Rated AC output power720092001000014500GOES
Maximum AC output power720092001000014500GOES
AC output voltage – phase to phase220 / 127 ; 230 /133Vac
AC output voltage – phase-to-phase range184 – 264,5Vac
AC frequency50/60 ± 5Hz
Maximum continuous output intensity (per phase)2025,52638Has
Residual current detector /
Gradual residual current detector
300 / 30my
Supported networks – three-phase3-line/PE (network without neutral/Delta; grounded potential is not supported) 
Utility monitoring, islanding protection,
Configurable power, configurable thresholds by country
Maximum DC Power (STC Module)14400184002000019575W
Without transformer, without groundingYes 
Maximum input voltage 600Vdc
Nominal DC input voltage400Vdc
Maximum input intensity19242637,5Adc
Reverse polarity protectionYes 
Grounding fault detectionSensitivity of 700kΩSensitivity of 350kΩ(1) 
Maximum inverter efficiency9898,3%
European weighted yield 97,797,797,798%
Night consumption < 2.5< 4W
Supported Communication Interfaces(2)RS485, Ethernet, Wi-fi (requires antenna)(3), ZigBee (optional), cellular network (optional) 
Commissioning of the inverterWith the SetApp mobile app thanks to built-in local Wi-Fi 
Rapid ShutdownOptional(4) (Automatic when disconnecting from the AC network) 
Arc defect protectionIntegrated, user configurable (according to UL1699B) 
Inter-pole disconnectionNot available1000V / 40A 
Type Protection DCNot availableType II, field replaceable 
DC fuse on plus & minusNot availableOptional, 20A 
CompatibleNot availableUTE-C15-712-1 
SecurityIEC-62103 (EN50178), IEC-62109, AS3100 
Network connection standardsC10/11, EN50438 
EmissionsIEC61000-6-2, IEC61000-6-3, IEC61000-3-11, IEC61000-3-12 
AC outputCable gland diameter 15 - 21Cable gland diameter
18 – 25
DC input2 pairs of MC43 pairs of MC4 
DC input with DC security unitNot availableOuter diameter of the
Tow press 5 – 10
Cable section 0.5 – 13.5mm²
Dimension (W x D x H)540 x 315 x 260mm
Dimension with DC safety unit (W x D x H)Not available775 x 315 x 260mm
Weight with DC safety unitNot available48Kg
Operating temperature range-40 to +60(5)°C
CoolingFan (user replaceable) 
Noise< 50< 55Dba
Nominal protection characteristics IP 65 – Outdoor and indoor 
Assembly Mounting bracket provided 
(1) If permitted by local regulations
(2) Consult the data sheets - Communication category in the download area to know the specifications of our communication solutions:
(3) The Wi-Fi connection requires an external antenna. For more information, please see:
(4) Article code of inverters with rapid shutdown: SExxK-RWRxxxxxx; available for SE25K and SE27.6K
(5) For information on de-rating, please refer to:


Monophasé / TriphaséTriphasé
Width315 mm
Height540 mm
Thickness260 mm