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SolarEdge SE33.3K M4

SolarEdge SE33.3K M4

Prices are only visible for commercial customers once they register.

Available from 23.02.2022

SolarEdge SE33.3K M4 3-phase PV-inverter for optimiser   Certificates expected mid-October... more
Phases: 3
AC power: 33.3 kW
MPP voltage range: - Volt
Warranty: 12 years
Communication: RS485, Ethernet

SolarEdge SE33.3K M4 3-phase PV-inverter for optimiser 

Certificates expected mid-October

SolarEdge inverters do not have any MPP tracker but have two inputs for the SolarEdge Module Optimiser. With the fixed voltage technology, the SolarEdge inverter always works in the optimum input voltage range, regardless of the number of modules and strands. The stranded cable transfers the power data from each PV Module Optimiser to the SolarEdge inverter. The data can be visualised via the Internet in the SolarEdge monitoring portal

The new inverters of the SolarEdge M4 series do not come with a display. Inverter start-up is quick and easy with the SolarEdge app on your smartphone.

The SolarEdge inverters have a 12 year standard warranty, thus confirming the quality of the inverters.

Advantages of SolarEdge

  • Inverters designed only for the SolarEdge Optimiser
  • DC nominal voltage 750 Vdc
  • Very high efficiency of up to 98.3%
  • Connections for radio ripple control receivers
  • Optional WiFi, ZigBee Gateway or GSM

Product features

  • 33.3 kVA power, 3-phase
  • 4 pairs of MC4 inputs
  • Ethernet RJ45 or Wireless with ANT-ZBWIFI-KIT
  • IP65
  • Standard warranty of 12 years
  • Dimensions 550 x 317 x 273 mm (HxWxD)
  • Weight 32 kg

Configuring inverters easily and quickly with the SetApp

Optimising the photovoltaic system with SolarEdge

SolarEdge inverters are only suitable for SolarEdge Module Optimisers and have also been developed for them. Together with the product advantages of the module optimisers, you get the most innovative technology in the solar sector.


For 30 kVA systems, an external grid and plant protection is required according to VDE AR-N... more

For 30 kVA systems, an external grid and plant protection is required according to VDE AR-N 4105.

In SolarEdge, the network relays integrated in the inverter can be used for this. Central power contactors are no longer necessary. The INV needs the FW version 3.18xx for this. The external network monitor is the only hardware.