The transformerless, single-phase Fronius Primo is the ideal solar inverter for residential applications wth a 208/240 grid connection. The SnapINverter has many standard features, making it convenient and "one-stop shop" for a high quality inverter. The hinge mounting system and lightweight inverter itself creates a streamlined installation process that can be done in under 15 minutes. Several industry-leading additions come standard with the Fronius Primo including Wi-Fi and SunSpec Modbus interfaces for seamless monitoring and datalogging, field proven Arc Fault Circuit Interruption (AFCI), and Fronius' free online and mobile monitoring platform. The Fronius Primo is NEC 2014 compliant and ready for codes and standards of the future. This great solution is now also available with a Revenue Grade Metering option, completely integrated.
It has a extra wide DC input 150VDC - 1000VDC (600VDC max. for residential installations). It has a Dual MPPT input with very wide MPPT operating window of 250VDC to 480VDC for ultimate ease of array design. This unit features built-in Integrated wireless datalogger, free monitoring, SunSpec Modbus interface for seamless monitoring and datalogging. It is NEC 2011 (AFCI) and is 2014 (Rapid Shutdown) compliant and uses the Fronius standard SnapINverter Mounting system and Advanced Grid Features.