• Description
  • Why Buy From Us

FRONIUS PRIMO 8.2-1 208-240VAC Single Phase String Inverter

Features

  • High Efficiency: Up to 97% maximum efficiency with 96.5% CEC efficiency.
  • Dual MPPT: Supports two independent Maximum Power Point Tracking (MPPT) inputs for flexible system design.
  • Smart Connectivity: Integrated Wi-Fi, Ethernet, and RS485 for advanced monitoring and remote updates via Fronius Solar.web.
  • Durable Design: NEMA 4X-rated enclosure for indoor and outdoor installations.
  • Advanced Safety: Features AFCI, ground fault protection, and rapid shutdown compliance.

Technology Overview

The Fronius Primo 8.2-1 uses transformerless technology for lightweight design and high performance. It includes Fronius’ SnapINverter mounting system for easy installation and servicing. The inverter supports load management and is smart grid ready, ensuring future-proof compatibility with grid requirements.

Applications

  • Ideal for residential solar energy systems.
  • Supports flexible installation scenarios with dual MPPTs for complex rooftop designs.
  • Smart grid readiness makes it suitable for areas with stringent grid requirements.

Installation

  • Mounting: Easy-to-install SnapINverter hinge mounting system.
  • Environmental Conditions: Operates in temperatures from -40°F to 131°F (-40°C to 55°C).
  • Connections: Screw terminals for DC and AC connections, supporting AWG 14-6 copper or aluminum wires.
  • Placement: Suitable for both indoor and outdoor installations with a durable, weather-resistant design.

Specifications

Category Specification
Input (DC)
Recommended PV Power 6.6 - 12.7 kW
MPPT Voltage Range 270 - 480 V
Max Input Voltage 600 V
Max Input Current 18 A (MPPT1 and MPPT2), 36 A total
DC Startup Voltage 80 V
Output (AC)
Rated Output Power 8.2 kW
Output Voltage 208/240 V
Frequency Range 58.5 - 60.5 Hz
Max Continuous Output Current 34.2 A (240 V), 38 A (208 V)
Total Harmonic Distortion <5%
General
Max Efficiency 97.0%
Night Consumption <1 W
Cooling Variable speed fan
Dimensions (WxHxD) 16.9 × 24.7 × 8.1 in
Weight 47.29 lbs
Enclosure Rating NEMA 4X
Warranty 10 years (extendable to 15 or 20 years)


Why Choose Fronius?

Fronius, founded in 1945 in Austria, is a global leader in solar energy solutions, renowned for its dedication to innovation and sustainability. With decades of expertise, the company specializes in solar inverters, energy management systems, and EV charging solutions, serving residential, commercial, and industrial markets.

Fronius stands out with its cutting-edge inverter technology, such as the SnapINverter and GEN24 Plus series, offering exceptional efficiency, reliability, and user-friendly design. Their integrated monitoring systems, like the Fronius Solar.web, provide real-time insights and seamless energy management for optimal performance.

Fronius demonstrates its commitment to quality with robust warranties of up to 10 years on its products. Their emphasis on durability, advanced technology, and sustainability makes them a trusted partner for long-term, efficient, and reliable energy solutions.

Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.

Expert Support: Our team is here to guide you every step of the way.

Manufacturer-Backed Warranties: Enjoy peace of mind with the 25-year performance guarantee and 12-year product warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.

Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
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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