Fronius Promo 5.0-1 INT WLAN Selectronic Certified




Selectronic has recently expanded its offering of Selectronic Certified grid-tie inverters to include five models of the Fronius Primo range.

Selectronic and Fronius are aligned in many ways. Not only does the SP PRO integrate seamlessly with Fronius and batteries to give people more choice and flexibility over how their home is powered, but we share the foundation of being a family-run company with a commitment to reliability and customer support.

The Selectronic Certified Fronius Primos are available in power categories from 3.0 to 8.2 kW.

This single-phase device with its innovative SuperFlex Design provides maximum flexibility in system design, while the SnapINverter mounting system makes installation and maintenance easier than ever before.

Whether a Solar Hybrid system or fully off-grid, a Fronius Selectronic Certified inverter will integrate seamlessly with the SP PRO via Managed AC Coupling connectivity.

A simple plug and play connection to the SP PRO makes installation to a battery system very simple.

    • Selectronic Certified
    • 10 year warranty
    • Install today, add batteries tomorrow
    • High efficiency
    • Easy to read LCD display
    • Transformerless
    • IP65 rating



Technical Data  
INPUT DATA Fronius Primo 5.0-1 AUS
Max. Input current 12 / 12 A
(Idc max 1 / Idc max 2 )
Max. Array short circuit current  18 / 18 A
DC input voltage range 80-1000 V
(Udc min - Udc max)
Feed-in start voltage (Udc start) 80.0 V
Nominal Input voltage (Vdc,r) 710.0 V
MPP voltage range (Umpp min - Umpp max) 240 - 800 V
Usable MPP Volatage range 80 - 800 V
Number of MPP trackers 2
Number of DC connections 2+2
AC nominal output (Pac,r) 5,000 W
Max. output power 5,000 VA
AC output current (Iac nom) 21.7 A
Grid connection (voltage range) 1 ~ NPE 220 V / 230 V (180 V - 270 V)
Frequency (frequency range) 50 Hz / 60 Hz  (45 - 65 Hz)
Total harmonic distortion < 5 %
Power factor (cos φac,r) 0.85 - 1 ind. / cap.
Dimensions (height x width x depth) 645 x 431 x 204 mm
Weight 21.5 kg
Degree of protection IP 65
Protection class 1
Overvoltage category (DC / AC) 2/3
Night time consumption < 1 W
Inverter design Transformerless
Cooling Regulated air cooling
Installation Indoor and outdoor Installation
Ambient temperature range -40 - +55 °C
Permitted humidity 0 - 100 %
Max. altitude 4,000 m
DC connection technology 4x DC+ and 4x DC- screw terminals 2.5 - 16 mm²
Mains connection technology 3-pin AC screw terminals 2.5 - 16 mm²
Certificates and compliance with standards DIN V VDE 0126-1-1/A1, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 4777-2, AS 4777-3, G83/2, G59/3, CEI 0-21, VDE AR N 4105
Max. efficiency 98.1%
European efficiency (ηEU) 97.1%
MPP adaption efficiency > 99.9 %
DC insulation measurement Yes
Overload behaviour Operating point shift, Power limitation
DC disconnector Yes
Reverse polarity protection Yes
WLAN / Ethernet LAN Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6 Inputs and 4 digital in/out Interface to ripple control receiver
USB (A socket) Datalogging, Inverter update via USB flash drive
2 x RS 422 (RJ45 socket) Fronius Solar Net
Signalling Output Energy management (potential-free relay output)
Datalogger and Webserver Integrated
External Input S0 meter connection / Evaluation of overvoltage protection
RS485 Modbus RTU SunSpec or meter connection
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