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Fronius Eco 25 | Solar Heroes

Fronius Eco 25

$5,175.00

three phase inverter for large scale installations
25- 27 kW (also light version available)
max efficiency up to 98.3%
easy and quick installation

Category:

Description

Fronius Eco is the SnapINverter what makes it easy and light to install. With its output (25 and 27 kW) is perfect for the commercial installations. It has integrated double pole fuse holders and optional overvoltage protection. Can be placed indoor and outdoor.

Fronius with headquarters in Austria has been engaged in solar electronics since 1992, in particular in the development and production of photovoltaic inverters. Thanks to solar electronics Fronius has advanced to the ranks of the worldwide leading manufacturers and continues to develop its position through ongoing product innovations. Fronius Solar Electronics stands for quality and state of the art technology to generate, convert and harness energy in a renewable way.

Fronius Eco Datasheet

 

INPUT DATA

Number of MPP trackers
1,0
Max. input current (Idc max)
44,2 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)
650,0 V
Nominal input voltage (Udc,r)
580,0 V
MPP voltage range (Umpp min – Umpp max)
580 – 850 V
Usable MPP voltage range 580 – 850 V
Number of DC connections 6,0
Max. PV generator power (Pdc max)
37,8 kWpeak

OUTPUT DATA

AC nominal output (Pac,r)
25,0 kW
Max. output power (Pac max)
25,0 kVA
AC output current (Iac nom)
37,9 / 36,2 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 %
Power factor (cos φac,r)
0 – 1 ind./cap.

GENERAL DATA

Height 725,0 mm
Width 510,0 mm
Depth 225,0 mm
Weight 35,7 kg
Degree of protection IP 66
Protection class 1,0
Overvoltage category (DC / AC) 1)
2 / 3
Night-time consumption < 1 W
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,<br /> AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G59/3, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21

EFFICIENCY

Max. efficiency (PV – grid) 98,2 %
European efficiency (ηEU) 98,0 %
η at 5% Pac,r 3)
95,1 / 91,5 %
η at 10% Pac,r 3)
97,0 / 95,2 %
η at 20% Pac,r 3)
97,8 / 96,9 %
η at 25% Pac,r 3)
98,0 / 97,0 %
η at 30% Pac,r 3)
98,1 / 97,2 %
η at 50% Pac,r 3)
98,2 / 97,5 %
η at 75% Pac,r 3)
98,2 / 97,5 %
η at 100% Pac,r 3)
98,2 / 97,5 %
MPP adaptation efficiency > 99,9 %

PROTECTION DEVICES

DC insulation measurement Yes
Overload behaviour Operating point shift, power limitation
DC disconnector Yes
Integrated string fuse holder 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