Fronius Symo 15.0-3 208V Grid-Tie Inverter | 15,000VA | 3-Phase | Transformerless
The Fronius Symo 15.0-3 208V is a transformerless, 3-phase grid-tie inverter built for larger commercial PV systems. It supports high PV input power, wide operating voltage range, and efficient conversion in a NEMA 4X enclosure for indoor/outdoor installs.
Key Specifications
• Model – Fronius Symo 15.0-3 208V
• Inverter Type – Grid-Tie, Transformerless, 3-Phase
• Max. Output Power – 15,000 VA @ 208 V
• Max. Continuous Output Current – 41.6 A @ 208 V
• Max. Output Fault Current / Duration – 67.7 A RMS / 151.0 ms
• Recommended OCPD / AC Breaker Size – 60 A @ 208 V
• Grid Connection – 208 V
• Frequency – 60 Hz
• Total Harmonic Distortion – < 3.5%
• Power Factor – 0 – 1 ind./cap.
• Max. Efficiency – 97.3%
• CEC Efficiency – 96.5%
• Max. Permitted PV Power – 19.5 kW
• Max. DC Input Voltage – 1,000 V
• MPPT Voltage Range – 325 – 800 V
• Operating Voltage Range – 325 – 1,000 V
• Nominal Input Voltage – 325 V
• Number of MPPT – 1
• Max. Usable Input Current – 50.0 A
• Max. Usable Input Current Total – 50.0 A
• Max. Admissible Input Current – 75.0 A
• Max. Admissible Input Current Total – 75.0 A (1 MPPT)
• Cooling – Variable speed fan
• Degree of Protection – NEMA 4X
• Night Time Consumption – < 1 W
• Ambient Operating Temperature Range – -40°F to 140°F (-40 to 60°C)
• Permitted Humidity – 0 – 100% (non-condensing)
• Dimensions (W x H x D) – 20.1 x 28.5 x 8.9 in (51.1 x 72.4 x 22.6 cm)
• Weight – 78.3 lb (35.5 kg)
• AC Connection Terminals – Screw terminals 14-6 AWG
• Certifications and Compliance (Symo 15.0 208 V) – UL 1741-2015, 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 2014 Article 690, C22.2 No. 107.1-01 (September 2001), UL1699B Issue 2-2013, CSA TIL M-07 Issue 1-2013
