Fronius SYMO ADVANCED 17.5-3-M MPN 4,210,162 17.5kW 3-Phase string Inverter

Fronius SYMO ADVANCED 17.5-3-M MPN 4,210,162

Fronius SYMO ADVANCED 17.5-3-M MPN 4,210,162 17.5kW 2MPPT 3-phase string inverter for industrial and commercial PV systems of all sizes. The inverter combines tried-and-tested performance with new safety technology. Thanks to its ability to process a wide input voltage range and handle very high PV module currents, it ensures flexible alignment and combination of PV modules. The latest-generation inverter with 17.5 kW output impresses with reliable arc protection thanks to the new Fronius Arc Guard technology, maximum freedom in roof design thanks to SuperFlex Design and maximum earnings thanks to Dynamic Peak Manager. SuperFlex Design allows for flexible planning of rooftop installations and the Dynamic Peak Manager optimises yield.
This three-phase on-grid inverter boasts an impressive capacity of 17.5 kW and includes two MPPTs for efficient energy conversion even with variable sunlight. The integrated display and Wi-Fi connectivity facilitate system monitoring and management.
With its robust set of functions and technological sophistication, the inverter represents a significant advance in the management of renewable energies, ensuring efficient use of solar energy and offering a sophisticated solution for investors in sustainable energy generation.
The design and operation of the inverter ensure maximum safety during installation and operation. The inverter operates fully automatically. The inverter starts monitoring the grid as soon as sufficient energy from the solar modules is available after sunrise. If there is sufficient solar radiation, the inverter switches to grid-feed operation. It also works in such a way as to draw the maximum possible power from the solar modules.
As soon as the energy offered for grid feed becomes insufficient, the inverter completely disconnects the power electronics from the grid and stops operation. All settings and saved data remain stored.

Greater safety
Detect, intervene, learn: this is how the new Fronius Arc Guard technology protects systems from dangerous arcs. The algorithm developed by Fronius precisely identifies the beginnings of arcs and intervenes immediately by deactivating the PV system, before a fire can break out. Fronius Arc Guard is constantly updated because we use the information collected from all the detections of potential arcs to make our algorithm increasingly precise, so as to maximise the protection of the PV system.
Unlimited flexibility
We simplify the design on complex roof shapes thanks to our SuperFlex Design system. The solar modules can be positioned and connected to each other with extreme flexibility because Fronius Symo Advanced is able to handle a wide range of input voltages, as well as very high PV module currents.
Optimal performance over time
Thanks to the Dynamic Peak Manager algorithm, Fronius Symo Advanced maximises the yield of the PV system even when the solar modules are partially in the shade.
This intelligent shading management is software-based, so it is already integrated into all inverters and does not require additional components. This means it is operational right from the start of the system and has a much lower impact on operating and maintenance costs than other solutions.

TECHNICAL DATA
INPUT DATA
Number of MPP trackers: 2
Max. input current (Idc max) MPPT1: 33.0 A
Max. input current (Idc max) MPPT2: 27.0 A
Max. usable input current (Idc max MPPT 1+2): 51.0 A
Max. short circuit current solar module field MPPT1*: 68 A
Max. solar module field MPPT2*: 55.7 A
DC input voltage range (Udc min - Udc max): 200 - 1000 V
Power start voltage (Udc start): 200 V
Usable MPP voltage range: 200 - 800 V
MPP voltage range (Umpp min - Umpp max): 370 - 800 V
Number of DC connections MPPT1: 3
Number of DC connections MPPT2: 3
Max. PV generator power (Pdc max): 26,300 Wpeak
OUTPUT DATA
Nominal AC power (Pac,r): 17.5 kW
Max. output power (Pac max): 17.5 kVA
AC output current (Iac nom) 380 V AC: 26.5 A
AC output current (Iac nom) 400 V AC: 25.3 A
Mains connection (Uac,r): 3-NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20% / -30%)
Frequency (fr): 50 / 60 Hz
Frequency range (fmin - fmax): 45 - 65 Hz
Hardness factor: <1.5 %
Power factor (cos φac,r): 0 - 1 ind,/cap,
GENERAL DATA
Dimensions / width: 510 mm
Dimensions height: 725 mm
Dimensions depth: 225 mm
Weight: 41.96 kg
Weight with packaging: 44.96 kg
Protection class: IP 66
Safety class: 1
Overvoltage category (DC/AC) 1): 2 / 3
Nighttime consumption: < 1 W
Inverter technology: transformerless
Cooling: Active Cooling Technology (mechanical ventilation)
Mounting: indoors and outdoors
Ambient temperature range: -25°C - +60°C
Permissible humidity: 0 - 100 %
Max. above sea level 2): ​​2,000 m / 3,400 m DC connection technology: 6 DC+ screw terminals and 6 DC- screw terminals 2.5-16 mm² AC connection technology: 5-pole AC screw terminals 2.5-16 mm² Certifications and regulatory compliance: IEC 62109-1/-2, IEC 62116, IEC 61727, V DE 0126-1-1/A1, VDE AR-N 4105, G98/1, G99/1, AS/NZS 4777.2, UNE 206007-1, CEI 0-21, CEI 0-16, NRS 097-2-1, TOR Erzeuger Typ A, EN 50549-1/-2, IEC 61683, IEC60068, IEC 63027:2023

IMPORTANT NOTE:
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