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Two MPP trackers ensure optimal energy yield even with complex panel layouts.
Wide input voltage range allows flexible system design and compatibility with various PV configurations.
Integrated WLAN and Ethernet communication enable real-time monitoring and smart energy management.
Compact single-phase design makes it ideal for residential installations with high efficiency and reliability.
Fronius Primo 6.0-1 (6.0 kW) is a compact single-phase, dual-MPPT string inverter for residential and small C&I rooftops. DC side: 80–1000 V, Udc start 80 V, usable MPP 80–800 V, 2+2 DC inputs, Imax 18/18 A, Isc 36/36 A, Pdc max 9.0 kWp. AC side: Pac,r 6,000 W, Smax 6,000 VA, Iac 26.1 A, 1~NPE 220/230 V (180–270 V), 50/60 Hz, THD <3%, cos φ 0.85–1. Efficiency: max 98.1%, European 97.3%; MPPT >99.9%. Comms & protection: built-in DC disconnector, RCMU, reverse-polarity and DC insulation monitoring; WLAN/Ethernet, USB, RS422/RS485, S0-meter and digital I/O; integrated datalogger + webserver. IP65, 645×431×204 mm, 21.5 kg, regulated air cooling, <1 W night consumption; operation –40…+55 °C up to 4,000 m a.s.l.
The Fronius Primo is a single-phase, transformerless on-grid inverter range (3.0–8.2 kW) built for maximum layout flexibility via SuperFlex Design and the Dynamic Peak Manager shading algorithm. It ships with an integrated datalogger & webserver, WLAN/Ethernet, Modbus TCP (SunSpec) and Fronius Solar API (JSON), plus Smart Grid Ready and zero feed-in capabilities. Made in Austria.
Fronius is a well-established Austrian technology company known for its innovation and high-quality products. It operates in three core business sectors: Solar Energy, where they are a leading manufacturer of residential and commercial solar inverters; Perfect Welding, a division that develops advanced welding systems and solutions; and Perfect Charging, which specializes in intelligent battery charging technology for industrial and automotive applications. The company is committed to sustainable solutions and has a strong global presence, with its brand being synonymous with reliability and technological advancement in each of its markets.
