FRONIUS ECO 25.0-3-S

Effective inverter for use in extensive systems with high income potential.
The three-phase Fronius Eco inverter, available in power variants of 25.0 and 27.0 kW, perfectly meets the needs of areas with large installations. Thanks to its lightweight construction and innovative SnapINverter mounting system, this transformerless device can be easily and quickly installed both indoors and outdoors. With a high degree of protection IP 66, this inverter sets new safety standards. The use of integrated chain fuse sockets on both poles and optional DC surge protection eliminates the need for junction boxes for chains.

Fronius ECO 25.0-3-S Wlan WEB is an efficient inverter for use in extensive systems with high income potential.

Fronius ECO 25.0-3-S Wlan WEB - technical data:

Input data:
Number of MPP trackers: 1
Max. input current (Idc max): 44.2 A
Max. short-circuit current of the module array*: 80 A
Range of DC input voltages (Udc min - Udc max): 580 - 1000 V
Startup voltage (Udc start): 650 V
Rated input voltage (Udc,r): 580 V
MPP voltage range (Umpp min - Umpp max): 580 - 850 V
Useful MPP voltage range: 580 - 850 V
Number of DC connections: 6
Max. photovoltaic generator power (Pdc max): 37.8 kWpeak

Output data:
Rated AC power (Pac,r): 25 kW
Max. output power (Pac max): 25 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
Nonlinear distortion factor <3% @Pnom (230/400VAC 50Hz)
Power factor (cos φac,r): 0 - 1 ind./cap.

General data:
Dimensions / width: 512 mm
Dimensions / height: 751 mm
Dimensions / depth: 227.5 mm
Weight: 35.5 kg
Weight with packaging: 39.5 kg
Degree of protection: IP 66
Protection class: 1
Surge category (DC/AC) 1): 2 / 3
Nighttime energy consumption < 1 W
Inverter construction concept: Transformerless
Cooling: Regulated ventilation
Mounting: Indoor and outdoor installation
Ambient temperature range: -25°C - +60°C
Permissible air humidity: 0 - 100 %
Max. altitude above sea level 2): 2,000 m / 2500 m
DC connection technology: Screw terminals 6x DC+ and 6x DC- 2.5–16 mm²
AC connection technology: 5-pin screw terminals AC 2.5–16 mm²

Protections:
DC insulation measurement: Yes
Behavior in case of overload: Shift of the operating point, power limiter
DC disconnect: Yes
Integrated chain fuse socket: Yes
DC polarity reversal protection: Yes

Fronius products come with a factory warranty of two years, which can be extended to five years free of charge by simple registration on the Fronius Solar.web portal.
Registering the inverter on Solar.web offers numerous benefits, including:
• Warranty protection for up to 5 years for registered products.
• Free monitoring of photovoltaic system performance on the Fronius Solar.web portal.
• Regular information about new features, accessories, compatible batteries, and solutions for home automation.