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Fronius 15.0kW Symo Advanced Inverter 208VAC | 4,210,052,841
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SKU 4,210,052,841

Fronius 15.0kW Symo Advanced Inverter 208VAC | 4,210,052,841

$3,190.31 - $3,190.31
$3,190.31
$3,190.31 - $3,190.31
$3,190.31

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Questions? Ask an Expert
Buy with confidence. Contact our experts today.

Fronius 15.0kW Symo Advanced Inverter

The Fronius Symo Advanced 15.0-3 inverter is a high-performance three-phase solution built for commercial and industrial PV systems. With 15 kW of output power, dual MPP trackers, and compliance with the latest grid requirements, it ensures maximum energy harvest and long-term reliability. Its SnapINverter design simplifies installation and servicing, while built-in smart communication features allow seamless integration with monitoring platforms. With NEMA 4X protection and advanced safety functions such as AFCI and rapid shutdown, this inverter is engineered for durability, safety, and efficiency in demanding applications.

Features

  • Three-Phase Commercial Solution – Ideal for small to mid-sized commercial PV systems with a robust 15 kW output.

  • Dual MPPT Technology – Two independent MPP trackers maximize energy yield across varied string layouts.

  • SnapINverter Design – Hinged mounting system simplifies installation and long-term maintenance.

  • Advanced Grid Support – Complies with NEC 2017 & IEEE 1547, featuring smart grid functions and advanced monitoring.

  • Arc Fault & Rapid Shutdown Ready – Integrated AFCI for safety and NEC 2014/2017 rapid shutdown compliance.

  • Smart Connectivity – Built-in Wi-Fi, Ethernet, and SunSpec Modbus enable seamless integration and remote monitoring.

  • High Efficiency – Delivers up to 98% maximum efficiency for reliable performance.

  • Outdoor-Ready Durability – NEMA 4X rated for outdoor and rooftop installations.

Specifications

  • AC Rated Power: 15,000 W (480 Vac, 3-phase)

  • Max. Efficiency: 98.0%

  • CEC Efficiency: ~97.5%

  • MPP Trackers: 2

  • DC Input Voltage Range: 200 – 1000 V

  • Usable MPP Voltage Range: 400 – 800 V

  • Max. DC Input Current: 33 A per MPPT (66 A total)

  • Rated AC Output Current: 18.1 A (480 V, 3-phase)

  • Protection Class: NEMA 4X

  • Cooling: Advanced Active Cooling Technology (fan-assisted)

  • Dimensions (H × W × D): 28.5 × 20.1 × 8.9 in (725 × 510 × 225 mm)

  • Weight: 82.5 lbs (37.4 kg)

  • Certifications: UL 1741 SA, IEEE 1547, NEC 690, Rule 21, HECO compliant

  • Country of Manufacture: Austria

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      it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of damage and have to go back, even though the freight company is responsible for the damage it just sets the customer back further on his project that's the only thing that is bad about your company it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to... it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of damage and have to go back, even though the freight company is responsible for the damage it just sets the customer back further on his project that's the only thing that is bad about your company

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      Order process flawless. Shipping was super fast.

      William Tarolli

      had a bunch of questions and Christian answered them. Now hopefully after using three different inverters this one will have the correct software and will solve the problem.
      Thanks for the help!

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