GENERAL DATA
Dimension / b
|
512 mm |
---|---|
Dimension / h
|
751 mm |
Dimension (width) | 510,54 mm |
Dimension (height) | 723,9 mm |
Dimension (depth) | 226,06 mm |
Weight | 37,4 kg |
Protection class | NEMA 4X |
Night time consumption | < 1 W |
Inverter topology | Transformerless |
Cooling | Variable speed fan |
Elevation | 4000 m (13120 ft) with a max. input voltage of 1000 V |
Certificates and compliance with standards | UL 1741-2010 Second Edition (incl. UL1741 Supplement SA 2016-09 for California Rule 21), UL1998 (for functions: AFCI, RCMU and isolation monitoring), IEEE 1547-2003, 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 |
DC connection terminals | 4x DC+1, 2x DC+2 and 6x DC- screw terminals for copper (solid / stranded / fine stranded) or aluminum (solid / stranded) |
AC connection terminals | Screw terminals 12 – 6 AWG |
UL safety standards & network regulations | UL 1741-2015, UL 1998, UL 1699B Issue 2-2013 |
INPUT DATA
Number of MPPT | 2 |
---|---|
Recommended PV Power (kWp) | 9.1 – 13.7 kW |
Max. usable input current | 33,0 / 18,0 A |
Max. usable input current total (MPPT1 + MPPT2)
|
51 A |
Max. array short circuit current (1.5 * Imax)
|
49,5 / 27 A |
Nominal input voltage
|
660 V |
Operating voltage range | 80 – 1000 V |
MPP Voltage Range
|
240 – 800 V |
Max. input voltage (Udc max)
|
1000 V |
Integrated DC string fuse holders | 4- and 4+ for MPPT 1 / no fusing required on MPPT 2 |
OUTPUT DATA
Max. output power 240 V | 11400 VA |
---|---|
Max. output power 208 V | 11400 VA |
Output configuration
|
1~ NPE 208 / 240 V |
Frequency range | 45 – 66 Hz |
Nominal operating frequency | 60 Hz |
Total harmonic distortion | < 2,5 % |
Power factor range
|
0 – 1 ind,/cap, |
Max. continuous output current 240 V | 47,5 A |
Max. continuous output current 208 V | 54,8 A |
OCPD/AC breaker size 208 V | 70 A |
Max. efficiency | 97,9 % |
CEC efficiency 240 V | 96,5 % |
PROTECTION DEVICES
DC reverse polarity protection | Yes |
---|---|
Anti islanding | internal; in accordance with UL 1741-2016-09, IEEE 1547-2003 and NEC 2017 |
Over temperature protection | Output power derating / Active cooling |
AFCI | Yes |
Rapid shutdown compliant | Yes (according to NEC 2014) |
Ground fault protection with isolation monitor interrupter | Yes |
DC disconnect | Yes |
INTERFACES
Wi-Fi / Ethernet LAN | Wireless standard 802.1 1 b/g/n / Fronius Solar.web, SunSpec Modbus TCP, JSONÂ 1) |
---|---|
USB (A socket) | Datalogging and inverter update possible via USB |
2x RS422 (RJ45 socket) | Fronius Solar Net |
Datalogger and webserver | Optional 1) |
Serial RS485 | SunSpec Modbus RTU |
6 inputs and 4 digital I/Os | Load management; signaling, multipurpose I/OÂ 1) |
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