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Fronius 15kW Primo Inverter | 4,210,078,800
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SKU 4,210,078,800

Fronius 15kW Primo Inverter | 4,210,078,800

$3,832.50 - $3,832.50
$3,832.50
$3,832.50 - $3,832.50
$3,832.50

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

Fronius 15kW Primo Inverter

The Fronius Primo 15.0-1 inverter is a powerful single-phase solution designed for residential and light commercial PV systems. With a robust 15 kW AC output, dual MPP trackers, and advanced grid management features, it delivers maximum energy yield and long-term performance. Built with the proven SnapINverter design, this model ensures easy installation, streamlined maintenance, and reliable operation. Its high efficiency, active cooling technology, and outdoor-rated housing make it a versatile choice for demanding environments.

Features

  • Single-Phase High Power – 15 kW AC output for large residential and light commercial systems.

  • Dual MPPT Technology – Two independent MPP trackers maximize energy harvest across varying roof orientations.

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

  • Integrated Grid Support – Smart grid functions ensure compliance with advanced interconnection standards.

  • Arc Fault Protection – Integrated AFCI enhances safety and NEC code compliance.

  • Seamless Connectivity – Built-in Wi-Fi, Ethernet, and Modbus SunSpec provide real-time monitoring.

  • High Efficiency – Up to 97.8% maximum efficiency for reliable, cost-effective performance.

  • Outdoor-Ready Durability – NEMA 4X rated for flexible indoor or outdoor installations.

Specifications

  • AC Rated Power: 15,000 W (240 Vac, single-phase)

  • Max. Efficiency: 97.8%

  • CEC Efficiency: ~97.5%

  • MPP Trackers: 2

  • DC Input Voltage Range: 150 – 1000 V

  • Usable MPP Voltage Range: 240 – 800 V

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

  • Rated AC Output Current: 62.5 A (240 V, single-phase)

  • Protection Class: NEMA 4X

  • Cooling: 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

Order your Fronius Primo Hybrid Inverter Today!

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      Direct solar made sure i got what i…

      Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service

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      The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to install it.Tom The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in... The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to install it.Tom

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      Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order was coming in two parts and everything was on schedule. It arrived on time and in great shape in spite of the weather. Great service and product. Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When... Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order was coming in two parts and everything was on schedule. It arrived on time and in great shape in spite of the weather. Great service and product.

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      Easy to order online and was shipped in a timely manner! Easy to order online and was shipped in a timely manner! Easy to order online and was shipped in a timely manner!

      Mad Max

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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

      Mike Alley

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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!

      J.C.

      I was a bit skeptical of buying from a new company first and spoke to Christian. He answered all my questions and made sure my order shipped quickly. I would buy from them again anytime, and I recommend them.

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