Fronius Primo 3.0-1 Inverter

The Fronius Primo 3.0-1 Inverter is a high-performance single-phase solar inverter designed for residential photovoltaic systems. With its transformerless design and advanced technology, it ensures efficient energy conversion and reliable operation in everyday solar applications.

Engineered with SuperFlex Design, the inverter provides maximum flexibility for different roof orientations and system layouts. Equipped with two MPPT trackers and a wide DC input voltage range, it maximizes energy yield and improves overall system efficiency.

The integrated communication system includes Wi-Fi and Ethernet connectivity, enabling real-time monitoring, data logging, and seamless integration with smart energy systems. This ensures efficient system management and enhanced control for homeowners.

Core Electrical Characteristics

1. AC nominal output of 3000 W

2. Single-phase grid connection

3. Two MPPT trackers

4. Wide DC input voltage range (80–1000 V)

5. Maximum efficiency up to 98%

Connectivity and Integration

1. Built-in Wi-Fi and Ethernet

2. Integrated data logging and web server

3. Modbus TCP/RTU and Solar API support

4. Compatible with smart energy systems

5. Remote monitoring via Fronius Solar.web

System Performance and Control

1. Dynamic Peak Manager

2. Real-time performance monitoring

3. High efficiency conversion

4. Stable output performance

5. Smart Grid Ready functionality

Design and Installation

1. SnapINverter mounting system

2. Easy installation and servicing

3. Indoor and outdoor use (IP65)

4. Compact and durable design

Safety and Compliance

1. Protection Class I

2. Overvoltage category II/III

3. Integrated protection features

4. Compliant with IEC and VDE standards

5. Reliable long-term operation

Typical Applications

1. Residential solar systems

2. Home energy systems

3. Rooftop photovoltaic installations

4. Grid-tied PV systems

5. Smart energy management solution