Solar Inverters | Fronius Eco

The compact project inverter for maximum yields.

The three-phase Fronius Eco in power categories 25.0 and 27.0 kW perfectly meets all the requirements of large-scale installations. Thanks to its light weight and SnapINverter mounting system, this transformerless device can be installed quickly and easily either indoors or outdoors. This inverter series sets new standards with its IP 66 protection class. In addition, its integrated all-pole string fuse holders and optional DC fuse mean that string collection boxes are no longer required.
*Please note that Genpower Solar may not carry the full Fronius range and the information contained herein is for information purposes and a product enquiry should be made with a Genpower Solar Sales representative

Description

Product details

INPUT DATA

Number of MPP trackers
1
Max. input current (Idc max)
47,7 A
Max. short circuit current, module array
71,6 A
DC input voltage range (Udc min – Udc max)
580 – 1000 V
Feed-in start voltage (Udc start)
650 V
Nominal input voltage (Udc,r)
580 V
MPP voltage range (Umpp min – Umpp max)
580 – 850 V
Usable MPP voltage range 580 – 850 V
Number of DC connections 6
Max. PV generator power (Pdc max)
37,8 kWpeak

OUTPUT DATA

AC nominal output (Pac,r)
27 kW
Max. output power (Pac max)
27 kVA
AC output current (Iac nom)
40,9 / 39,1 A
Grid connection (Uac,r)
3~ NPE 400/230, 3~ NPE 380/220 V
AC voltage range (Umin – Umax)
150 – 275 V
Frequency (fr)
50 / 60 Hz
Frequency range (fmin – fmax)
45 – 65 Hz
Total harmonic distortion
< 2 % 2=”” %=””>
Power factor (cos φac,r)
0 – 1 ind./cap.

GENERAL DATA

Height 725 mm
Width 510 mm
Depth 225 mm
Weight 35,7 kg
Degree of protection IP 66
Protection class 1
Overvoltage category (DC / AC) 1)
2 / 3
Night-time consumption < 1 w 1=””>
Inverter design Transformerless
Cooling Regulated air cooling
Installation Indoors and outdoors
Ambient temperature range -25°C – +60°C
Permitted humidity 0 – 100 %
Max. altitude 2)
2.000 m
DC connection technology 6x DC+ and 6x DC- screw terminals 2.5 – 16 mm²
AC connection technology 5-pin AC screw terminals 2.5 – 16 mm²
Certificates and compliance with standards ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727,
AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G59/3, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21

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