Fronius Symo Advanced 15.0-3-M Inverter

The Fronius Symo Advanced 15.0-3-M is a high-performance three-phase solar inverter designed for commercial and industrial photovoltaic systems requiring flexibility, efficiency, and advanced safety. It combines proven SnapINverter technology with modern features such as Arc Guard protection for enhanced system security.

Designed for optimal system performance, the inverter includes two MPPT trackers and a wide DC input voltage range, allowing flexible system design and efficient energy harvesting. The integrated Dynamic Peak Manager ensures maximum energy yield even in partially shaded conditions.

With built-in communication interfaces including WLAN, Ethernet, and integrated datalogging, the inverter enables advanced monitoring and seamless system integration. Its robust construction and IP66 protection rating allow reliable operation in both indoor and outdoor environments.

Core Electrical Characteristics

1. AC nominal output of 15000 W
2. Three-phase grid connection
3. 2 MPPT trackers
4. DC input voltage range 200–1000 V
5. Maximum efficiency up to 97.9%

Connectivity and Integration

1. Integrated WLAN and Ethernet
2. Fronius Solar.web compatibility
3. Modbus TCP SunSpec support
4. RS485 and RS422 interfaces
5. Built-in datalogger and web server

System Performance and Control

1. Dynamic Peak Manager
2. Fronius Arc Guard (AFCI protection)
3. High efficiency energy conversion
4. Advanced shade management
5. Stable output under varying conditions

Design and Installation

1. SnapINverter mounting system
2. Transformerless design
3. Indoor and outdoor installation (IP66)
4. Easy installation and maintenance

Safety and Compliance

1. Integrated DC disconnector
2. Reverse polarity protection
3. RCMU protection
4. Overvoltage category II/III
5. Compliant with IEC, VDE, and CE standards

Typical Applications

1. Commercial photovoltaic systems
2. Industrial solar installations
3. Medium to large PV systems
4. Rooftop solar projects
5. Energy management systems