Description
15.0kW Symo Advanced Inverter, 208 VAC, 3-Phase Lite, 325 – 850 VDC MPPT
Built to meet the energy demands of the future, the Fronius Symo Advanced is a highly intelligent, three-phase string inverter engineered specifically for commercial and industrial solar applications. With a 15.0kW output and a wide 325 – 850 VDC MPPT voltage range, this inverter offers exceptional performance, flexibility, and safety compliance for a wide range of system configurations.
The Symo Advanced is UL 1741 SA certified and comes equipped with integrated Power Line Communication (PLC) for seamless compatibility with SunSpec Rapid Shutdown devices—no need for additional wiring. It also features Dynamic Peak Manager, an advanced shade mitigation tool that enhances energy harvest even in partially shaded conditions.
Key Features
-
High Performance
15.0kW power output and a wide 325 – 850 VDC MPPT input range for system design flexibility. -
Integrated PLC
Built-in Power Line Communication for simplified SunSpec Rapid Shutdown compliance—no extra hardware needed. -
Dynamic Peak Manager
Smart shading management that continuously optimizes the power curve to increase yield in sub-optimal conditions. -
Lightweight & Compact Design
Easy handling and flat-mount installation options with front-access serviceability. -
Commercial-Grade Reliability
Designed for demanding three-phase 208 VAC applications in commercial and industrial environments. -
Smart Grid Ready
Fully compliant with evolving utility requirements including Rule 21 and other grid support functions.
Specification
| Input Data | |
|---|---|
| Number of MPP trackers | 1 |
| Recommended PV Power (kWp) | 12.0 – 19.5 kWp |
| Max. usable input current | 50 A |
| Max. usable input current total | 50 A |
| Max. array short circuit current | 75 A |
| Nominal input voltage | 325 V |
| DC input voltage range | 325 – 1000 V |
| MPP Voltage Range | 325 – 850 V |
| Max. input voltage | 1000 V |
| Integrated DC string fuse holders | 6- and 6+ |
| Output Data | |
| Max. output power 208 V | 15 kVA |
| Output configuration | 3~ NPE 208/220 V |
| Frequency range | 45 – 65 Hz |
| Frequency | 60 Hz |
| Power factor range | 0 – 1 ind./cap. |
| Max continuous output current 208 V | 41.6 A |
| OCPD/AC breaker size 208 V | 60 A |
| Max. efficiency | 97.3% |
| CEC efficiency 208 V | 96.5% |
| General Data | |
| UL Safety Standards | UL 1741-2015, UL 1998, UL 1699B Issue 2-2013 |
| Dimensions (W x H x D) | 1.68 ft × 2.38 ft × 8.9 in |
| Weight | 78.31 lb |
| Degree of protection | NEMA 4X |
| Night-time consumption | < 1 W |
| Inverter design | Transformerless |
| Cooling | Variable speed fan |
| Ambient Temperature Range | -40°C to +60°C |
| Maximum Relative Humidity | 0 – 100% |
| Max. altitude | 2000 m @ 1000 V, 3400 m @ 850 V |
| Compliance & Standards | UL 1741, IEEE 1547, NEC 2014, CSA, FCC |
| Connection Technology | |
| DC connection | 6x DC+ and 6x DC- screw terminals (Cu/Al) |
| AC connection | Screw terminals 14–6 AWG |
| Interference emission class | B |
| Protection Devices | |
| DC reverse polarity protection | Yes |
| Anti-islanding | Yes (per UL 1741, IEEE 1547, NEC) |
| Over temperature protection | |
