Fronius Primo 5.0-1

Fronius Primo 5.0-1
THE COMMUNICATIVE INVERTER FOR OPTIMISED ENERGY MANAGEMENT.
With power categories ranging from 3.0 to 8.2 kW, the Fronius Primo perfectly complements the SnapINverter generation. This single-phase, transformerless device is the ideal inverter for private households. Its innovative SuperFlex Design provides maximum flexibility in system design, while the SnapINverter mounting system makes installation and maintenance as easy as possible. The communication package included as standard with WLAN, energy management, numerous interfaces, and much more besides, makes the Fronius Primo a communicative inverter for owner-occupiers.
SNAPINVERTER TECHNOLOGY
The SnapINverter generation of inverters features a simple, standardised mounting system, making installation and maintenance easier than ever. A special feature in the design of the device is that the connection area is separate from the power stage set compartment, with both being installed separately. The remarkably light connection area and all its cabling is fitted to the wall first, followed by the power stage set. The innovative hinged system makes installation and servicing extremely user-friendly. The inverter is simply placed in the wall bracket and then secured. This means that it is not necessary to remove the entire inverter for servicing, just the power stage set. All the cabling remains in place.
INPUT DATA
Number of MPP trackers
2
Max. input current (Idc max)
12 / 12 A
Max. short circuit current, module array
18 / 18 A
DC input voltage range (Udc min – Udc max)
80 – 1000 V
Feed-in start voltage (Udc start)
80 V
Nominal input voltage (Udc,r)
710 V
MPP voltage range (Umpp min – Umpp max)
240 – 800 V
Usable MPP voltage range
80 – 800 V
Number of DC connections
2 + 2
Max. PV generator power (Pdc max) 
7,5 kWpeak
OUTPUT DATA
AC nominal output (Pac,r)
5000 W
Max. output power (Pac max)
5000 VA
AC output current (Iac nom)
21,7 A
Grid connection (Uac,r)
1~ NPE 220/230 V
AC voltage range (Umin – Umax)
180 – 270 V
Frequency (fr)
50 / 60 Hz
Frequency range (fmin – fmax)
45 – 65 Hz
Total harmonic distortion
Power factor (cos φac,r)
0,85 – 1 ind./cap.
GENERAL DATA
Height
645 mm
Width
431 mm
Depth
204 mm
Weight
21,5 kg
Degree of protection
IP 65
Protection class
1
Overvoltage category (DC / AC) 1)
2 / 3
Night-time consumption
Inverter design
Transformerless
Cooling
Regulated air cooling
Installation
Indoors and outdoors
Ambient temperature range
-40°C – +55°C
Permitted humidity
0 – 100 %
Max. altitude 2)
4.000 m
DC connection technology
4x DC+ and 4x DC- screw terminals 2.5 – 16 mm²
AC 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
EFFICIENCY
Max. efficiency (PV – grid)
98,1 %
European efficiency (ηEU)
97,1 %
η at 5% Pac,r 3)
80,8 / 82,5 / 82,5 %
η at 10% Pac,r 3)
89,6 / 94,8 / 93,1 %
η at 20% Pac,r 3)
93,4 / 97,2 / 96,2 %
η at 25% Pac,r 3)
94,1 / 97,3 / 96,8 %
η at 30% Pac,r 3)
94,7 / 97,4 / 97,0 %
η at 50% Pac,r 3)
95,8 / 97,9 / 97,7 %
η at 75% Pac,r 3)
96,1 / 98,0 / 97,9 %
η at 100% Pac,r 3)
96,2 / 97,9 / 97,9 %
MPP adaptation efficiency
> 99,9 %
PROTECTION DEVICES
DC insulation measurement
Yes
Overload behaviour
Operating point shift, power limitation
DC disconnector
Yes
Reverse polarity protection
Yes
INTERFACES
WLAN / Ethernet LAN
Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6 inputs and 4 digital inputs/outputs
Interface to ripple control receiver
USB (type A socket) 4)
Data logging, inverter update via USB flash drive
2x RS422 (RJ45 socket) 4)
Fronius Solar Net
Signalling output 4)
Energy management (floating relay output)
Datalogger and web server
Integrated
External input 4)
S0 meter connection / Evaluation of overvoltage protection
RS485
Modbus RTU SunSpec or meter connection