3.8 kW Fronius Primo Single-Phase Solar Inverter

The transformerless Fronius Primo is the ideal compact single-phase 3.8 kW inverter for residential and small-scale commercial installations. In accordance with ESA rules for residential applications, the Fronius Primo can operate efficiently at a maximum input voltage of 600 V. And for increased efficiency and additional cost savings for commercial applications, the Fronius Primo can operate at the maximum input voltage of 1,000 V. Industry-leading features now come standard with the Fronius Primo, including: dual maximum power point tracking, arc fault protection, integrated wireless monitoring and SunSpec Modbus interfaces for seamless monitoring and data-logging via Fronius’ online and mobile platform.

Key Features:

• Snap Invert mounting system
• Wireless Monitoring
• Open data communication
• Smart grid Ready
• Arc Fault circuit Interruption