Three-phase inverter Fronius ECO 25kVA and 27kVA - 25.0-3-S and 27.0-3-S
€3,059.56
Tax included
ECO 25.0-3-S - 27.0-3-S
0712971130067
Fronius ECO: The Reference for Three-Phase Inverters for Large Installations
The Fronius ECO inverter, available in 25 and 27 kVA versions, is designed to meet the demands of medium to large-scale photovoltaic installations. Thanks to its innovative SnapINverter technology, energy efficiency, and advanced features, it ensures optimal solar energy production and simplified installation.
Why Choose Fronius ECO?
Quick and Easy Installation: The SnapINverter system allows for intuitive installation and reduces labor costs.
Reliability and Durability: Robust design and weather resistance (IP66) for long-lasting performance.
Optimal Performance: Advanced MPP tracking technology to maximize energy production.
Flexibility: Adaptable to various solar panel configurations with multiple MPPTs.
Intelligence: Smart Grid features for intelligent energy management and smart grid compatibility.
Key Benefits:
Cost Savings: Reduced installation and maintenance costs thanks to SnapINverter technology.
Performance: Maximizes solar energy production with advanced algorithms.
Flexibility: Adaptable to different environments and configurations.
Intelligence: Ready for the power grids of tomorrow.
Choose performance and reliability with Fronius ECO.
The three-phase Fronius Eco in the 25.0 and 27.0 kW power classes is the ideal solution for large-scale installations. Thanks to its low weight and SnapINverter mounting system, this transformerless device can be installed quickly and easily both indoors and outdoors. The inverter series sets new standards in safety with its IP 66 protection class. What's more, string collector boxes are no longer necessary, thanks to integrated all-pole string fuse holders and optional DC fuses.
Technology
SNAPINVERTER TECHNOLOGY
The SnapINverter generation stands out for its simple, seamless mounting system. Installation and maintenance are easier than ever. The special feature of the device structure is the separation of the connection zone from the power stage zone. These two zones are mounted separately. The exceptionally light connection zone is first wall-mounted with all wiring. Then it's the turn of the power stage. The innovative swivel concept makes installation and maintenance particularly user-friendly. The inverter is simply suspended in the wall bracket, then secured. In the event of a problem, it is not necessary to dismantle the entire inverter, but only the power stage. The complete wiring remains intact.
INTEGRATED DATA COMMUNICATION
As the leading manufacturer of inverters, we offer a data communication package that includes all the following functions: Datalogging, WLAN, Ethernet, energy management, web server and numerous interfaces. The inverter is connected to the Internet via a network cable or WLAN - without any additional wiring - and you benefit from an optimum overview of the photovoltaic system's operation. Interfaces such as SunSpec Modbus TCP, SunSpec Modbus RTU or Fronius Solar API (JSON) enable connection to third-party components. Open interfaces can also be used in conjunction with Fronius Solar.web
SMART GRID READY
Fronius inverters are ready for tomorrow's Smart Grid. The inverters are optimally prepared for the future demands of grid operation. The devices feature a host of intelligent functions known as Advanced Grid Features. These include various control functions for optimum injection of reactive power and effective power. The aim of these functions is to ensure safe operation of the grid, even with a very high concentration of photovoltaic installations, so that cross-border grid parameters do not lead to unexpected interruptions in feed-in and consequent yield losses. Fronius inverters therefore ensure optimum yields from photovoltaic systems. What's more, Fronius inverters can be used to dynamically regulate feed-in, taking into account self-consumption when feed-in limits are reached. Simply connect the meter and set the injection limit!
DYNAMIC PEAK MANAGER
Dynamic Peak Manager is a brand-new MPP sun-tracking algorithm that dynamically adapts its behavior when searching for the optimum working point. What's special is that the Dynamic Peak Manager regularly and automatically checks the entire characteristic, finding the Global Maximum Power Point (GMPP) in the case of partial shading.
ZERO INJECTION
Today, more and more energy suppliers in many countries are calling for a limit on photovoltaic power injection as a prerequisite for grid connection. With dynamic power reduction, Fronius offers a solution for optimal injection management. The inverter first supplies the household consumers with electricity. Then it reduces the power injection to the maximum value specified by the energy supplier. Fronius inverters use this function to enable zero injection. As a result, no photovoltaic energy is fed into the grid, and the corresponding requirements of the energy supplier can be met without any problems thanks to simple installation via the inverter's web interface.
Simple, fast and efficient installation
Manage your production with SolarWeb
Shade management with DynamicPeakManager
Chimney shading: 1-2% additional gain per year for 1 hour of morning and evening shading
Frame shading: 2-4% additional gain per year for 1 hour of morning and evening shading
DynamicPeakManager" energy consumption: ~ 0.05% of annual gain
WiFi monitoring system installation
General commissioning of Fronius inverters
SnapINverter technology
Technical data
INPUT DATA FRONIUS
ECO 25.0-3-S
ECO 27.0-3-S
Max. input current (Idc max)
44.2 A
47.7 A
Max. short-circuit current of module field
71.6 A
Min. input voltage
(Udc min)
V
Injection start voltage (Udc start)
650 V
Nominal input voltage (Udc,r)
580 V
Max. input voltage.
(Udc max)
1000 V
MPP voltage range (Umpp min - Umpp max)
580 - 850 V
Number of MPP trackers
Number of DC connectors
Max. PV generator power (Pdc max)
37.8 kWp
OUTPUT
FRONIUS ECO 25.0-3-S
FRONIUS ECO 27.0-3-S
Nominal AC output power (Pac,r)
25,000 W
27,000 W
Max. output power
25,000 VA
27,000 VA
AC output current (Iac nom)
37.9 A / 36.2 A
40.9 A / 39.1 A
Mains connection (voltage range)
380 V / 220 V or 3~NPE 400 V / 230 V (+20 % / - 30 %)
Frequency (frequency range)
50 Hz / 60 Hz (45 - 65 Hz)
Harmonic distortion rate
< 2.0 %
Power factor (cos φac,r)
0 - 1 ind. / cap.
GENERAL
FRONIUS ECO 25.0-3-S
FRONIUS ECO 27.0-3-S
Dimensions (height x width x depth)
x 510 x 225 mm
Weight
35.7 kg
Protection class
IP 66
Protection class
Overvoltage category (DC / AC) 1)
+ 2 / 3
Night-time power consumption
<
1 W
Inverter concept
Transformerless
Cooling
Regulated air cooling
Mounting
indoor and outdoor
Ambient temperature range
°C / +60 °C
Permissible air humidity
- 100%
Max. altitude.
2,000 m
DC connection technology
Screw terminals 2.5 - 16 mm² 6x DC+ and 6x D
AC connection technology
Screw terminals 2.5 - 16 mm² 5-pole
Certificates and standards compliance
ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, CEI 62109-1/-2, CEI 62116, CEI 61727, AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G83/2, G59/3, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21
SMART GRID READY
DYNAMIC PEAK MANAGER
ZERO INJECTION
