Fronius Inverter
Fronius inverters are efficient and reliable and form the indispensable heart of every photovoltaic system. Power categories ranging from 1.5 to 27.0 kW guarantee suitability for virtually any system size – from a family home to a large-scale system.
FRONIUS GALVO
THE FUTURE-PROOF INVERTER FOR SMALL SELF-CONSUMPTION SYSTEMS.
With power categories ranging from 1.5 to 3.1 kW, the Fronius Galvo is perfect for households – and is especially suitable for self-consumption systems. The integrated energy management relay allows the self-consumption component to be maximised. A host of other smart features make the Fronius Galvo one of the most future-proof inverters in its class: for example, integrated datalogging, simple connection to the internet by WLAN, or plug-in card technology for retrofitting additional functions.
FRONIUS PRIMO
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.
AUTOMATIC HF TRANSFORMER SWITCHOVER
INTEGRATED DATA COMMUNICATION
SMART GRID READY
ZERO FEED-IN
INPUT DATA
| Number of MPP trackers | 1,0 |
| Max. input current (Idc max) | 13,3 A |
| Max. short circuit current, module array | 20,0 A |
| DC input voltage range (Udc min – Udc max) | 120 – 420 V |
| Feed-in start voltage (Udc start) | 140,0 V |
| Nominal input voltage (Udc,r) | 260,0 V |
| MPP voltage range (Umpp min – Umpp max) | 120 – 335 V |
| Usable MPP voltage range | 120 – 335 V |
| Number of DC connections | 3,0 |
| Max. PV generator power (Pdc max) | 3,0 kWpeak |
OUTPUT DATA
| AC nominal output (Pac,r) | 1500,0 W |
| Max. output power (Pac max) | 1500,0 VA |
| AC output current (Iac nom) | 6,5 A |
| Grid connection (Uac,r) | 1~ NPE 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 | < 4 % |
| Power factor (cos φac,r) | 0,85 – 1 ind./cap. |
GENERAL DATA
| Height | 645,0 mm |
| Width | 431,0 mm |
| Depth | 204,0 mm |
| Weight | 16,4 kg |
| Degree of protection | IP 65 |
| Protection class | 1,0 |
| Overvoltage category (DC / AC)1) | 2 / 3 |
| Night-time consumption | < 1 W |
| Inverter design | HF transformer |
| Cooling | Regulated air cooling |
| Installation | Indoors and outdoors |
| Ambient temperature range | -25°C – +50°C |
| Permitted humidity | 0 – 100 % |
| Max. altitude2) | 2.000 m / 3.500 m |
| DC connection technology | 3x DC+ and 3x DC- screw terminals 2.5 – 16 mm² |
| AC connection technology | 3-pin AC screw terminals 2.5 – 16 mm² |
| Certificates and compliance with standards | ÖVE / ÖNORM E 8001-4-712, AS 4777-2, AS 4777-3, AS3100, DIN V VDE 0126-1-1/A1, VDE AR N 4105,
IEC 62109-1-2, IEC 62116, IEC 61727, CER 06-190, CEI 0-21, EN 50438, G83, G59, NRS 097 |
EFFICIENCY
| Max. efficiency (PV – grid) | 95,9 % |
| European efficiency (ηEU) | 94,5 % |
| η at 5% Pac,r 3) | 84,5 / 86,0 / 86,0 % |
| η at 10% Pac,r 3) | 87,5 / 89,7 / 89,6 % |
| η at 20% Pac,r 3) | 91,3 / 93,3 / 93,1 % |
| η at 25% Pac,r 3) | 92,4 / 94,1 / 93,9 % |
| η at 30% Pac,r 3) | 93,0 / 94,6 / 94,3 % |
| η at 50% Pac,r 3) | 93,9 / 95,5 / 95,2 % |
| η at 75% Pac,r3) | 94,2 / 95,6 / 95,4 % |
| η at 100% Pac,r 3) | 94,0 / 95,9 / 95,6 % |
| MPP adaptation efficiency | > 99,9 % |
PROTECTION DEVICES
| DC insulation measurement | Warning / shutdown (depending on country setup) at RISO < 600 kΩ |
| Overload behaviour | Operating point shift, power limitation |
| DC disconnector | Integrated |
| 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 output4) | Energy management (floating relay output) |
| Datalogger and web server | Integrated |
| External input4) | S0 meter connection / Evaluation of overvoltage protection |
| RS485 | Modbus RTU SunSpec or meter connection |