REFUsol 50K

Highlights
Commercial and Industrial PV Systems
3 MPP trackers
Support the EEG feed-in management
RS485 and the Ethernet interface, optional Wifi-stick
Fit for Repowering of existing REFU PV plants

With three MPP trackers, each system design can be realized, including different orientations and tilts. Compact dimensions paired with a high power density per weight gives more installation location flexibility – on the rooftop or on ground mounted systems. Different orientations and tilts are realizable, flexible mounting angle between 0°(vertical) and 90° (horizontal).

Surge protection devices type II are pre-equipped on the DC side for additional protection. Four digital inputs support the EEG feed-in management (i.e. 0 %, 30 %, 60 %, 100 %).

The RS485 and the Ethernet interface can be connected on the same RS485 Bus or Ethernet network for Park Control applications without the need for reconfiguration. Therefore, the devices are also best suited for repowering of existing PV plants equipped with REFUsol inverters.

The REFUlog monitoring portal comes for free with each inverter during the warranty period of 5 years. The Ethernet connection for easy integration into the local network comes as standard, an optional Wifi-stick plug is available as accessory.

Important data at a glance

REFUsol 50K
Max. input voltage 1,100
Full power MPPT voltage range (V) 530...800
Rated power, 400V, 50Hz (kW) 50
Max AC power 400V, 50 Hz (kVA) 50

Important data at a glance

Download REFUsol 50k

Certificate ( PDF / PDF / PDF / PDF )
Datasheet ( EN / DE / FR )
Operating Manual ( EN / DE / FR )

Looking for technical data?
In our download center you will find all technical data, certificates and operating instructions for our devices

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