Fronius Primo 5.0-1 5kW 240/208VAC TL Inverter 4,210,063,800

Note: This inverter is rated for up to 1000 V open-circuit. Nominal, Operating, and MPP voltages based on 600 V system design. Actual DC system voltage is dependent on PV string-sizing, not inverter input capacity.

With power categories ranging from 3.8 kW to 15.0 kW, the transformerless Fronius Primo is the ideal compact single-phase inverter for residential applications. The sleek design is equipped with the SnapINverter hinge mounting system which allows for lightweight, secure and convenient installation. The Fronius Primo has several integrated features that set it apart from competitors including dual powerpoint trackers, high system voltage, a wide input voltage range, Wi-Fi and SunSpec Modbus interface, and Fronius’ online and mobile monitoring platform Fronius Solar.web. The Fronius Primo also works seamlessly with the Fronius Rapid Shutdown Box as a reliable rapid shutdown solution outside the PV Array boundary.

General information

Category: Single-phase Grid tied
Type: String Inverter
Topology: Transformerless

Electrical specifications

Peak efficiency: 97.90%
CEC efficiency: 96.50%
Recommended PV input (STC): 7800 Watts
Maximum DC input voltage: 600.00 Volts
Maximum DC input current: 18.00 Amps
Min MPPT voltage: 240.00 Volts
Max MPPT voltage: 480.00 Volts
Number of MPPT’s: 2
AC voltages: 208 Volts, 240 Volts
AC frequencies: 60Hertz
Continuous AC power output: 5000 Watts
Min operating voltage: 80.00 Volts
Max operating voltage: 600.00 Volts
Positive input channels: 4
Negative input channels: 4

Mechanical data & components

Enclosure ratings: NEMA 4X
Dimensions: 16.9 in (length) × 24.7 in (width) × 8.1 in (height)
Weight: 47.29 lb