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 easier than ever before. The communication package included as standard, with WLAN, energy management, several interfaces and much more besides, makes the Fronius Primo a communicative inverter for owner-occupiers.
INPUT DATA | Fronius Primo 5.0-1 | Fronius Primo 5.0-1 AUS |
---|---|---|
Max. Input current (Idc max 1 / Idc max 2 ) |
12.0 A / 12.0 A | 18.0 A / 18.0 A |
Max. Array short circuit current (MPP1/MPP2) |
18.0 A / 18.0 A | 27.0 A / 27.0 A |
Min. Input voltage (Udc min) |
80 V | |
Feed-in start voltage (Udc start) | 80 V | |
Nominal Input voltage (Udc,r) | 710 V | |
Max. Input voltage (Udc max) | 1,000 V | |
MPP voltage range at Pnom (Umpp min - Umpp max) | 240 - 800 V | |
Usable MPP voltage range | 80 - 800 V | |
Number of MPP trackers | 2 | |
Number of DC connections | 2+2 | |
Max. PV generator output (Pdc max) | 7.5 kWpeak | |
OUTPUT DATA | ||
AC nominal output (Pac,r) | 5,000 W | 4,600 W |
Max. output power | 5,000 VA | 5,000 VA |
AC output current (Iac nom) | 21.7 A | 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. | |
GENERAL DATA | ||
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)1) | 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 pole 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 41052) | |
EFFICIENCY | ||
Max. efficiency | 98.1 % | 98.1 % |
European efficiency (ηEU) | 97.1 % | 97.1 % |
η at 5 % Pac,r3) | 80.8 / 82.5 / 82.5 % | 80.8 / 82.5 / 82.5 % |
η at 10 % Pac,r3) | 89.6 / 94.8 / 93.1 % | 89.6 / 94.8 / 93.1 % |
η at 20 % Pac,r3) | 93.4 / 97.2 / 96.2 % | 93.4 / 97.2 / 96.2 % |
η at 25 % Pac,r3) | 94.1 / 97.3 / 96.8 % | 94.1 / 97.3 / 96.8 % |
η at 30 % Pac,r3) | 94.7 / 97.4 / 97.0 % | 94.7 / 97.4 / 97.0 % |
η at 50 % Pac,r3) | 95.8 / 97.9 / 97.7 % | 95.8 / 97.9 / 97.7 % |
η at 75 % Pac,r3) | 96.1 / 98.0 / 97.9 % | 96.1 / 98.0 / 97.9 % |
η at 100 % Pac,r3) | 96.2 / 97.9 / 97.9 % | 96.2 / 97.9 / 97.9 % |
MPP adaption efficiency | > 99.9 % | |
PROTECTIV DEVICES | ||
DC insulation measurement | Yes | |
Overload behaviour | Operating point shift, Power limitation | |
DC disconnector | Yes | |
Reverse polarty protection | Yes | |
INTERFACES | ||
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)4) | Datalogging, Inverter update via USB flash drive | |
2 x RS 422 (RJ45 socket)4) | Fronius Solar Net | |
Signalling Output4) | Energy management (potential-free relay output) | |
Datalogger and Webserver | Included | |
External Input4) | S0-Meter Interface / Input for overvoltage protection | |
RS485 | Modbus RTU SunSpec or meter connection |
1) According to IEC 62109-1
2) Fronius Primo 5.0-1, Fronius Primo 6.0-1 and Fronius Primo 8.2-1 are not fully compliant with VDE AR N 4105.
3) And at Umpp min / Udc,r / Umpp max
4) Also available in the light version
Subject to modifications.