Technical Description
20
Communication Interfaces
REFUsol 50K-3T
982081 | 03 | 2021-03
Fig. 15: Dimensions of the inverter bracket
Fig. 16: Type plate of the inverter
3.6 Communication Interfaces
The
REFUsol 50K-3T
have 3 communication ports:
two RS485 interfaces and one Ethernet/WiFi interface.
698 mm
550 mm
10 mm
394
mm
95 mm
95 mm
95 mm
5 min
Model No. REFUsol 50K-3T
(851P050.300)
Max. DC input voltage
Operating input voltage range
1 000 V
250 – 960 V
40 A/30 A/30 A
48 A/36 A/36 A
3/N/PE: 400 V
80 A
50, 60 Hz
50 kVA
0.8 ind ... 0.8 cap
IP65
-25 ... +60 °C
Class I
Max. current per MPPT
Max. short current per MPPT
Nominal grid voltage
Max. output current
Nominal grid frequency
Max. AC power
Adjustable power factor range
Type of protection
Ambient temperature
Made in China
Protective class
REFU Elektronik GmbH | Marktstraße 185
72793 Pfullingen | Germany
www.refu.com
Solar Inverter
