PV inverter with 3 kW nominal output
With a nominal output of 3 kW, the Fronius IG Plus 30 V-1 is specially suited for new markets, which normally start with small systems. This power class completes the product portfolio of the successful Fronius IG Plus series. The Fronius IG Plus 30 V-1 provides security – when it comes to both yield and cost-effectiveness.
||Fronius IG Plus 30 V-1
|DC max. power for cos ?=1
|Max. input current
|Max. input voltage
|MPP voltage range
||230 – 500 V
|AC nominal output for cos ?=1
|Max. output power
|Max. output current
|MPP adaptation efficiency
||> 99.9 %
||1~NPE 230 V
||50 Hz / 60 Hz
||< 3 %
||0.85 – 1 ind./cap
||< 1 W
|Dimensions (height x width x depth)
||673 x 434 x 250 mm
|Degree of protection
||Regulated air cooling
||indoor and outdoor installation
|Ambient temperature range
||from -20°C to +55°C
||0 % to 95 %
|DC insulation measurement
||Warning/shutdown (depending on country setup) at Riso < 500 kOhm
||Operating point shift, power limiter
Grounding on site.
You decide on site, whether or not you want or need to ground the modules. Insert fuse, activate the software – grounding is complete.
For inside and out.
All Fronius IG Plus devices have a robust, well-designed metal housing. UV-resistance and
corrosion-protection enable them to be used both inside and out.
Integrated DC disconnect.
No additional installation or cabling is necessary. The highest comfort and safety as per
The new power plug system.
The connection area and power modules are installed seperately from each other. Very easy, very safe: The connection area is attached to the wall as normal. Then the power module is simply plugged in. The power plug connects both parts into one secure unit. When service is required, the connector remains on the wall – all settings and configurations remain untouched.
Brochure Fronius IG Plus 35 V-1 – 150 V-3
Technical Data Fronius IG Plus 30 V-1
3 efficiency peaks.
More earnings for every system size: The automatic transformer switching function of the Fronius IG Plus makes sure of this. This enables not one, but three equal efficiency peaks. The result: Constant efficiency over a wide input voltage range.In comparison: The efficiency of inverters without transformer switching declines steadily with an increasing input voltage. Devices without a transformer only have one efficiency peak.The Fronius IG Plus series scores the highest maximum efficiency grade among HF devices.
You get the maximum out of partial load ranges, e.g. on cloudy days, through a clever combination of several power modules. The power modules in Fronius devices divide up the work depending on the operating hours.
Whoever can always remain at the maximum power point (MPP), can get the most out of each ray of light. This is the job of the Module Manager: For fast, exact MPP tracking. This is especially important for thin-layer modules whose efficiency characteristics are more even.
Well thought out ventilation concept.
Disruptive ambient factors such as dust or moisture remain on the outside: The reason: Cooling air is drawn in on the wall side and routed through a closed channel over the heat sink. This prevents contact with the circuit board. At the same time, the components are kept cool – the device operates with a stable consistency.