Fronius Symo Advanced 20.0KW three-phase photovoltaic inverter 2MPPT 4.210.163.001
Fronius Symo Photovoltaic Inverter SYMO ADVANCED 20.0-3-M version, with the following characteristics:
- Rated AC power 20.0KW
- Number of MPPT trackers: 2
- Maximum output power/apparent power: 20,000VA
- Grid connection (voltage range): 3-NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20% / -30%)
- AC output current (Iac nom): 400 VAC=28.9A
- Degree of protection: IP66
- Protection class: 1
Fronius Symo Advanced 20.0KW three-phase photovoltaic inverter 2MPPT 4.210.163.001
Fronius Symo Advanced 20.0KW three-phase photovoltaic inverter 2MPPT 4.210.163.001
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Fronius Symo Advanced 20.0KW three-phase photovoltaic inverter 2MPPT 4.210.163.001
Pay in installments with KlarnaPerfected to offer greater safety: Fronius Symo Advanced opens a new chapter in the Fronius SnapINverter range.
The inverter combines widely proven performance with a new safety technology. That's why Fronius Symo Advanced is the sustainable choice for commercial PV systems of any size.
The latest generation inverter, with power classes from 10 to 20 kW, impresses with reliable arc protection provided by the new Fronius Arc Guard technology, maximum freedom in roof design thanks to SuperFlex Design, and maximum gains thanks to Dynamic Peak Manager.
MORE SAFETY: Detect, intervene, learn: this is how the new Fronius Arc Guard technology protects systems from dangerous arcing. The algorithm developed by Fronius accurately detects the principles of arcing and immediately intervenes by disabling the PV system, before a fire can occur. Fronius Arc Guard is constantly being updated as we use the information gathered from all potential arcing detections to make our algorithm more and more accurate so as to maximize the protection of the PV system.
FLEXIBILITY WITHOUT LIMITS: We simplify design on complexly shaped roofs with our SuperFlex Design system. Solar modules can be positioned and connected to each other with extreme flexibility because Fronius Symo Advanced can 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 maximizes PV system output even when solar modules are partially shaded. This intelligent shade management is software-based, so it is already integrated into all inverters and requires no additional components. Thus it is operational from the start-up of the system and affects operating and maintenance costs much less than other solutions.
Technical Characteristics:
INPUT DATA:
- Number of MPP trackers 2
- Max. input current (Idc max): 27.0 A
- Max usable input current (Idc max MPPT 1+2) 51, 0 A
- MPP1/MPP2 PV generator max short-circuit current (Isc pv) 2: 55.7
- DC input voltage range (Udc min - Udc max): 200 - 1000V
- Power supply start voltage (Udc start): 200V
- Power supply start voltage (Udc start): 200 - 800V
- MPP voltage range (at rated power) (Umpp min - Umpp max): 420-800V
- Number of DC connections: 3
- Max power of PV generator (Pdc max): 30,000 Wpeak
OUTPUT DATA:
- Rated AC power (Pac,r) 20 kW
- Max. output power/apparent power: 20,000VA
- AC output current (Iac nom): 400 VAC=28.9A
- Grid connection (voltage range): 3-NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20% / -30%)
- Frequency (frequency range): 50 / 60 (45 - 65) Hz
- Distortion factor: < 1.25 %.
- Power factor (cos φac,r): 0 - 1 ind. / cap.
EFFICIENCY DEGREE:
- Max efficiency degree: 97.9 %
- European efficiency degree (ηEU): 97.6 percent
- European efficiency degree (ηEU) %: > 99.9
PROTECTIVE DEVICES:
- Arc detection - AFCI (Fronius Arc Guard): integrated
- DC-side insulation measurement: integrated
- Overload behavior: Operating point shifting, power limitation
- Integrated DC disconnect switch
- Reverse polarity protection Integrated
- RCMU Integrated
INTERFACES:
- WLAN/Ethernet LAN: Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
- 6 inputs and 4 digital inputs/outputs: Connection to ripple control receiver
- USB (type A socket): Datalogging, inverter update via USB stick
- 2x RS422 (RJ45 sockets): Fronius Solar Net
- Signal output: Energy Management (potential-free output relay)
- Datalogger and Web server: Integrated
- External input: S0 counter interface / Analysis for surge protection
- RS485: Modbus RTU SunSpec or connection to the meter
GENERAL DATA:
- Weight Approx. 44.96 kg
- Dimensions / width 510 mm - Dimensions (height) 725 mm - Dimensions (depth) 225 mm
- Degree of protection IP66
- Safety class 1
- Overvoltage category (AC) 3
- Nighttime consumption < 1 W
- Inverter Technology: Transformerless
- Cooling: Active Cooling Technology (mechanical ventilation)
- Mounting Indoor and outdoor
- Ambient temperature range -25/+60°C
- Allowable air humidity 0 - 100 %
- Max. height above sea level 2,000 m / 3,400 m
- DC connection type mm2: 6 screw terminals DC+ and 6 screw terminals DC- 2.5 - 16 mm
- AC connection type mm2: 5-pole AC terminal block 2.5 to 16 mm²
- Certifications and regulatory compliance IEC 62109-1/-2, IEC 62116, IEC 61727, VDE 0126-1-1/A1, VDE AR-N 4105, G98/1, G99/1, AS/NZS 4777.2, UNE 206007-1, IEC 0-21, IEC 0-16, NRS 097-2-1, TOR Erzeuger Typ A, VDE AR-N 4110, EN 50549-1/-2, IEC 61683, IEC60068, IEC 63027:2023
Data sheet
- Type: Inverter
- Power: 16 to 20KW
- MPPT: 2
- Connection: Three-phase
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