Fronius Symo Advanced Inverter - 15.0kW

Turn Sunshine Into Nonstop Energy With Fronius Symo Advanced

Fronius Symo Advanced Inverter - 15.0kW delivers reliable solar power conversion with high efficiency, quick communication options, and strong grid support features. Its built-in monitoring, smart cooling system, and durable weather-resistant design make it a dependable choice for residential and commercial setups.

Bring home the Fronius 15kW Symo Advanced Inverter - 4,210,092,801 and give your space dependable, clean energy. Buy it today and enjoy powerful performance that keeps your home running strong.

Features

• Three-phase 15 kW AC output
• Dual MPPT with six string connections
• Up to 97.6 percent efficiency
• SnapINverter quick mount system
• Active cooling for longer component life
• Integrated WLAN and Ethernet for smart monitoring
• Advanced safety with Fronius Arc Guard and rapid shutdown support
• Indoor and outdoor rated with NEMA 4X or IP66 protection
• Lightweight design with easy field serviceability

Specifications

Basic Dimensions and Build

• Size: 511 mm (W) x 724 mm (H) x 226 mm (D)
• Weight: 43.4 kg
• Installation: Indoor or outdoor, 0–90 degree tilt (shade cover needed below 15°)
• Humidity tolerance: 0–100 percent non-condensing
• Protection rating: NEMA 4X
• Nighttime power use: Under 1 W
• Cooling system: Variable speed fan
• Inverter type: Transformerless
• Maximum elevation: 2000 m at 1000 V input or 3400 m at 850 V input

Certifications

• Meets UL 1741, UL1998, IEEE 1547, FCC Part 15, NEC 2017 Article 690, and CSA standards

Connections

• DC inputs: 6 DC+ and 6 DC terminals
• AC terminals: 14–6 AWG screw terminals
• Number of MPPT: 2

Electrical Performance

• Total max DC input current: 51 A
• Max array short circuit current: 76.5 A
• Operating voltage: 200–1000 V
• MPP voltage range: 350–800 V
• Max input voltage: 1000 V
• Max AC output power (480 V or 277 V): 14995 W
• Output type: 3 phase 480 V
• Frequency: 50–66 Hz (60 Hz nominal)
• Power factor: 0–1
• Max continuous AC output current: 18 A (480 V and 277 V)

Protection and Safety

• Reverse polarity protection
• Anti-islanding compliant
• Over-temperature protection with active cooling
• AFCI arc fault protection
• Rapid shutdown ready
• Ground fault protection with isolation monitoring
• Built-in DC disconnect

Communication and Monitoring

• USB port for updates and logging
• Two RS422 ports for Fronius Solar Net
• Built-in Wi-Fi, Ethernet, serial, and web server
• Supports SunSpec Modbus TCP, JSON, and Modbus RTU
• 6 inputs and 4 digital I/Os for load control
• Power Line Communication for rapid shutdown
• Compatible with Tigo TS4 F (pending validation)

Product Documents

• Data Sheet