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Fronius FRO-P Series 208-240 V 11.4 kW Variable Speed Fan Single-Phase Primo Lite String Inverter

by Fronius
SKU FRO-P-11.4-1-208-240-L
Original price $3,099.00 - Original price $3,099.00
Original price
$3,099.00
$3,099.00 - $3,099.00
Current price $3,099.00

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Fronius Primo 11.4 kW Single-Phase Residential Solar Inverter – FRO-P Series

The Fronius Primo 11.4 kW Single-Phase Solar Inverter is the perfect choice for residential solar systems that demand flexibility, efficiency, and long-term reliability. Designed for maximum adaptability, it features dual MPPT tracking and a wide voltage window to support a variety of system configurations. Its sleek design incorporates the innovative SnapINverter hinge mounting system, making installation and maintenance faster and more efficient.

With integrated Wi-Fi connectivity, the Primo allows for seamless commissioning, monitoring, and performance tracking via Fronius Solar.web, offering free lifetime access to system data. Built for safety, it includes Arc Fault Circuit Interruption and is Smart Grid Ready to meet current and future electrical code requirements. The SuperFlex Design optimizes energy harvesting even under challenging conditions like shading or multiple roof orientations.

Crafted to last, the Primo offers field serviceability for extended product life, reducing downtime and ensuring sustainable performance. It is NEC 2014 compliant with easy integration of the Fronius Rapid Shutdown Box, providing peace of mind for homeowners and installers alike.

For personalized guidance or to confirm compatibility with your solar project, contact us at support@offgridlux.com or call +1 307-248-7227.


Key Features

  • Power Rating: 11.4 kW, Single-Phase

  • Dual MPPT for optimal energy capture

  • SnapINverter mounting system for easy installation

  • Integrated Wi-Fi for real-time monitoring

  • Arc Fault Circuit Interruption for enhanced safety

  • SuperFlex Design for challenging layouts

  • NEMA 4X enclosure for indoor/outdoor use

  • Smart Grid Ready with advanced grid functions

  • Field serviceable for extended product life


Specifications

    • Type: Single-Phase Inverter

    • Series: FRO-P

    • Length: 28.5 in

    • Width: 20.1 in

    • Depth: 8.9 in

    • Input Voltage: 660 V DC

    • Output Voltage: 208–240 V AC

    • Input Current: 51 A

    • Output Current: 54.8/47.5 A

    • Efficiency: 96% / 96.5%

    • Frequency: 45–55 Hz / 50–66 Hz

    • Cooling: Variable Speed Fan

    • Power Factor: 0–1

    • Enclosure Rating: NEMA 4X

    • Mounting: SnapINverter Hinge

    • Connection: Screw Terminal

    • Operating Temp.: -40°F to 140°F

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