Explore the Features of the Fronius First Inverter FRO-P Series

The Fronius Primo, with power classes from 3.8 to 15.0 kW, is the ideal residential solar inverter for your unique solar system design. With dual MPPT and a wide voltage window, the Fronius Primo offers design flexibility. The sleek inverter design features the innovative SnapINverter hinge mounting system and Wi-Fi enabled for easy commissioning and monitoring. Many other features come standard in the Fronius Primo, including industry-leading Arc Fault Circuit Interruption, and free lifetime monitoring through Fronius Solar.web. The SnapINverter line is NEC 2014 compliant with the easy implementation of the Fronius Rapid Shutdown Box and has the technology for future code and consumer demands while offering field serviceability for the most sustainable option.

Features

• Compatibility - PC board replacement process. Smart grid ready
• Safety - Arc Fault Circuit Interruption. SuperFlex Design
• User friendly - Wi-FI interface
• SuperFlex design
• SnapINverter mounting system
  

Specifications

• Type: Single-Phase
• Series: FRO-P
• Overall Length: 24.7 in
• Overall Width: 16.9 in
• Overall Depth: 9.1 in
• Input Voltage: 420 V
• Output Voltage: 208-240 V
• Power Rating: 5 kW
• Input Current: 36 A
• Amperage Rating: 24/20.8 A
• Efficiency: 96.9/95.5 %
• Frequency Rating: 45-55/50-66 Hz
• Cooling Type: Variable Speed Fan
• Power Factor: 0.85-1
• Enclosure Rating/IP Rating: NEMA 4X
• Mounting Type: Snapinverter Hinge
• Connection Type: Screw Terminal
• Temperature Rating: -40 to 131°F
  

Documents 

• Specification Sheet
• Instruction/Installation Manual

Advanced Technology for Optimal Solar Conversion

The Fronius first inverter FRO-P Series 208-240 V 5 kW combines cutting-edge technology with user-friendly design, making it an ideal choice for residential solar systems. Equipped with variable speed fan cooling, this inverter adjusts its operation to maintain optimal performance and prolong system lifespan. Its single-phase Primo Lite string inverter design ensures seamless solar energy conversion while delivering maximum efficiency. Designed for easy installation and maintenance, the FRO-P Series supports smart grid management and compatibility with various monitoring platforms, providing homeowners complete control and real-time system data.

Reliable Performance with Enhanced Durability

Durability and reliability are hallmarks of the Fronius first inverter FRO-P Series. This 5 kW model is engineered to withstand diverse environmental conditions, featuring a robust enclosure and intelligent thermal management through its variable speed fan. These features reduce wear and tear, ensuring years of uninterrupted operation. Additionally, the single-phase Primo Lite inverter offers high resistance to power fluctuations and grid disturbances, maintaining stable power output. Its design incorporates advanced safety mechanisms, making it a trusted choice for those prioritizing system longevity and investment protection.

User-Friendly Features and Seamless Integration

The Fronius first inverter FRO-P Series prioritizes user experience with intuitive system setup and comprehensive monitoring tools. Its compatibility with Fronius Solar.web allows users to track performance remotely via smartphones or computers. Installation is streamlined thanks to lightweight components and clear instructions. The inverter supports a wide voltage range (208-240 V), making it adaptable to various residential electrical systems. The variable speed fan not only manages heat efficiently but also operates quietly, reducing noise pollution. Overall, this Primo Lite string inverter provides a balanced solution of performance, durability, and ease of use for homeowners investing in solar energy.