Fronius Primo solar inverter with digital display, wall-mounted, sleek silver and black design
Fronius Primo solar inverter with digital display, wall-mounted, sleek silver and black design

FRONIUS 4,210,063,800 PRIMO 5.0-1 Inverter

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Customers rate us 4.6/5 based on 417 reviews.
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Fronius Primo solar inverter with digital display, wall-mounted, sleek silver and black design

Fronius

FRONIUS 4,210,063,800 PRIMO 5.0-1 Inverter

$0.00 $1,579.00
Fronius Primo solar inverter with digital display, wall-mounted, sleek silver and black design

Fronius

FRONIUS 4,210,063,800 PRIMO 5.0-1 Inverter

$0.00 $1,579.00
  • Description

Fronius Primo 5.0-1 208-240VAC Single Phase String Inverter 4,210,063,800

Introducing the Fronius Primo 5.0-1, a state-of-the-art single-phase string inverter designed for residential solar installations. With its compact design and advanced technology, it offers an efficient and reliable solution for harnessing solar energy.

  • Optimized for performance with up to 96.9% efficiency.
  • Dual MPPT trackers for flexible installation and maximum energy yield.
  • Integrated Wi-Fi and Ethernet for easy system monitoring and management.
  • Smart Grid Ready, ensuring compatibility with future energy systems.
  • Easy and quick installation with the SnapINverter mounting system.

Technology and Overview

The Primo 5.0-1 incorporates advanced MPPT technology and active cooling to ensure optimal performance and long-term reliability.

Installation and Compatibility Overview

Designed for versatility, it supports a wide range of PV modules and is compatible with various system sizes, making it ideal for residential applications.

Benefits and Applications Overview

This inverter not only reduces your carbon footprint but also offers significant savings on electricity bills, making it a smart choice for eco-conscious homeowners.

Specification Value
Model PRIMO 5.0-1
Recommended PV power (kWp) 4.0 - 7.8 kW
Max. Input Current (MPPT 1/MPPT 2 - 18 A / 18 A) (MPPT 1+MPPT 2 - 36 A)
Nominal Input Voltage 420 V
Max. Input Voltage 600 V (1,000 V optional2 )
Max. Output Power (208V / 240V) 5,000 VA
Max. Continuous Output Current (208V / 240V) 24.0 A  / 20.8 A
Frequency Range 45-55 Hz / 50 - 66 Hz
Max. Efficiency 96.9 %
CEC Efficiency 600 V/1,000 V 95.5 %
Cooling Variable speed fan
Warranty 10 years / extensions up to 15 and 20 years available 1

 

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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