PV inverter REFUSOL 20K

PV inverter
PV inverter
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Power source
Options and accessories
transformerless, rooftop
Peak power

Min.: 1 kW (1 hp)

Max.: 20 kW (27 hp)


Commercial and Industrial PV Systems 2 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 two MPP trackers, each system design can be realized. 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). The integrated dry contact for the external grid protection can avoid the installation of an external coupling switch. 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.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.