Fronius Symo Advanced 20kW Solar Inverter - Three Phase - 2 MPPT - 480VAC (SKU Part Number 4,210,093,801)

Powering three-phase projects that last - now with integrated SunSpec PLC. Featuring six models ranging from 10 kW to 24 kW, the Fronius Symo Advanced is the ideal inverter for commercial applications. The new Advanced versions combine the benefits of the Fronius Symo with additional value for states with Module Level Shutdown requirements including integrated PLC transmitter for SunSpec Rapid Shutdown communication standard, compliance with NEC pre-2014, 2014 and 2017, zero tilt mounting, light weight and field serviceability.

Feature Bullets

• 3-Phase Transformerless
• Integrated 6-string Combiner- Dual MPPT
• NEC 2011, 2014 and 2017 ready
• SnapINverter mounting system
• Advanced grid features
• 200 VDC - 600 VDC Input range
• unSpec Rapid Shutdown communication standard
• Datamanager Card not included (In multi inverter systems, use only one Datamanager card, up to 99 Symo LITE units can attached daisy chained together for monitoring)
• PC board replacement concept
• Smart grid ready
• Design Flexibility
• Power line communication
• Admissible conductor size DC- AWG 14-AWG 6 copper direct, AWG 6 aluminum direct, AWG 4-AWG 2 copper or aluminum with input combiner
• Admissible conductor size AC - AWG 14 - AWG 6
• USB (A socket) - Datalogging and Inverter Update Possible Via USB, 2x RS422 (RJ45 socket) - Fronius Solar Net, Interface Protocol, Power Line Communication (PLC) - Yes - SunSpec Rapid Shutdown communication standard, Wi-Fi/Ethernet/Serial/ Datalogger and webserver - Wireless standard 802.11 b/g/n / Fronius Solar. Web, SunSpec Modbus TCP, JSON / SunSpec Modbus RTU, 6 inputs and 4 digital I/Os - Load management; signaling, multipurpose I/O

Specifications:

Dimensions: 28.5 in Width x 20.1 in Height x 8.9 in Depth
Recommended PV Power (kWp): 30 kWp - (Input Data)
Maximum Input Current (Idc Max1/Idc Max2): 33 A/25 A - (Input Data)
Maximum Array Short-Circuit Current (1.5 lmax) (MPPT1/MPPT2): 49.5/37.5 A - (Input Data)
Nominal Input Voltage: 685 V - (Input Data)
DC Input Voltage Range (Udc Min + Udc Max): 200-1000 V - (Input Data)
MPP Voltage Range: 350-800 - (Input Data)
Maximum Input Voltage: 1000 V - (Input Data)
Number of MPPT: 2 - (Input Data)
AC Nominal Output (P ac,r): 19995 W - (Output Data)
Maximum Output Power: 19995 VA - (Output Data)
Frequency Range (Adjustable): 60 Hz (45-65 Hz) - (Output Data)
Total Harmonic Distortion (THD): <1% - (Output Data)
Power Factor Range: 0-1 Ind./Cap. - (Output Data)
Maximum Continuous Output Current: 24 A - (Output Data)
OCPD/AC Breaker Size: 30 A - (Output Data)
Maximum Efficiency: 98% - (Output Data)
CEC Efficiency: 97% - (Output Data)
Enclosure Rating: NEMA 4X
Night Time Consumption: <1 W
Inverter Topology: Transformerless
Cooling: Regulated Air Cooling
Installation: Indoor & Outdoor Installation, Tilt from 0 -90 degrees
Operating Temperature: -40 to 60 deg C
Humidity: 0-100% (Non-Condensing)
Elevation: 2000 m (6562 ft) with a Maximum Input Voltage of 1000 V/3400 m (11155 ft) with a Maximum Input Voltage of 850 V
DC Connection Terminals: 6x DC+ & 6x DC- Screw Terminals For Copper (Solid/Stranded/Fine Stranded) or Aluminum (Solid/Stranded)
AC Connection Terminals: Screw Terminals 14-6 AWG
DC Reverse Polarity Protection: Yes
Anti Islanding: Yes
Over Temperature Protection: Output Power Derating/Active Cooling
AFCI: Yes
Rapid Shutdown Complaint: Yes
Ground Fault Protection with Isolation Monitor Interrupter: Yes
DC Disconnect: Yes
Interfaces: USB (A Socket), 2x RS422 (RJ45 Socket), Power Line Communication (PLC), Wi-Fi/Ethernet/Serial/Datalogger & Webserver, 6 Inputs & 4 Digital I/Os - Load Management; Signaling, Multipurpose I/O
Grid Connection: 480/277 V WYE
Standards: UL 1741-2010 Second Edition (Incl. UL1741 Supplement SA 2016-09 for California Rule 21 & Hawaiian Electric Code Rule 14H), UL1998 (For Functions: AFCI, RCMU & Isolation Monitoring), IEEE 1547-2003, IEEE 1547a-2014, IEEE 1547.1-2003, ANSI/IEEE C62.41, FCC Part 15 A & B, NEC 2017 Article 690, C22. 2 No. 107.1-16, UL1699B Issue 2 -2013, CSA TIL M-07 Issue 1 -2013, UL 3741
Warranty: 10 Years/Extensions Up-15 & 20 Years Available
Weight: 95.7 lb