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Fronius Symo Advanced 12.0-3 208/240VAC String Inverter - 4210091800

Fronius Symo Advanced 12.0-3 208/240V 12kW Inverter

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SKU PES-SPS-SIV-0744

Fronius Symo Advanced 12.0-3 208/240VAC String Inverter - 4210091800

$5,141.85 USD

$ $5,141.85 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

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What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Fronius Symo Advanced 12.0-3 (208/240 VAC) – 12 kW, 3-Phase, with DM Card

The Fronius Symo Advanced 12.0-3 208/240VAC (MPN 4210091800) is a premium, commercial-grade, three-phase string inverter. It is engineered to deliver reliable performance and seamless integration within a wide variety of solar panel systems. This inverter model includes an advanced DM (DataManager) card that provides on-site and remote monitoring capabilities to offer full visibility of system operations. The device is built with high-quality standards to ensure durability in demanding environments.

This inverter is highly regarded in the solar community due to its robust construction and intuitive design. It suits small commercial sites, light industrial operations, and multi-tenant solar applications. The unit uses modern technology to provide dependable energy conversion with stable grid compatibility, even under challenging conditions. The Fronius Symo Advanced 12.0-3 is a reliable choice for projects requiring consistent energy output and efficient management.

Key Features of the Fronius Symo Advanced 12.0-3 String Inverter

12 kW three-phase output tailored for small commercial properties and multi-unit buildings needing consistent power delivery throughout the day. This power capacity ensures smooth operation of electrical loads in commercial environments.

Compatible with 208/240 VAC grid voltages, allowing broad adaptability with numerous commercial electrical systems. This versatility makes installation flexible across many electrical setups.

Includes a built-in DM Card for enhanced communication and real-time monitoring. It helps improve overall operational efficiency while minimizing downtime by allowing remote access and fault diagnosis.

Designed for quick commissioning enabling a simple setup process. The streamlined commissioning reduces installer effort, cutting down installation time significantly, which lowers project costs.

Engineered for exceptional uptime and reliable long-term operation, even in harsh or demanding operational environments. Its sturdy build quality ensures it withstands wide temperature ranges and adverse weather conditions.

Detailed Specifications and Dimensions

Brand	Fronius
Series	Symo Advanced
Model (MPN)	4210091800
AC Output	12.0 kW, 3-Phase
AC Voltage	208/240 VAC
Communications	DM Card included
Weight	91.9 lb
Dimensions (L × W × H)	8.9 × 20.1 × 28.5 in

Comprehensive Monitoring with Built-In DM Card

This model incorporates an integrated DM Card, providing advanced communication features essential for modern solar installations. The card lets users access detailed data about system performance both on-site and remotely.

Its versatile interfaces simplify monitoring anytime and from anywhere. Users can track real-time system output and diagnose faults remotely via DM Card technology. This capability reduces downtime and enhances service efficiency. It is a critical feature that maximizes uptime in commercial and industrial solar systems where reliability is vital.

With remote access enabled by the DM Card, maintenance teams can quickly identify and address system issues. This reduces operational interruptions and maintains high energy production levels.

Installation and Commissioning Guidelines for the Advanced 12.0-3

Installation must be carried out by qualified personnel familiar with solar inverter systems. Technicians need to comply with local electrical codes and engineered project plans to guarantee safety and code compliance.

They must verify site voltage, phase configuration, and communication setups before installing the inverter. Taking these preparatory steps helps avoid problems and delays during installation.

The design helps simplify commissioning tasks. Installers benefit from a fast, straightforward setup process with clear instructions and recommended tools. This guarantees operational security and adherence to electrical standards.

Such ease in commissioning provides maximum system performance immediately after installation. It reduces the need for extra field adjustments and costly on-site rework.

Additional Resources and Supporting Documentation

About the Fronius Symo Advanced Series

The Fronius Symo series is widely recognized for reliability and innovation in the solar industry. The Advanced 12.0-3 model balances power, durability, and flexibility for many commercial solar projects.

The design enables hassle-free integration into various solar setups, making it a preferred choice for many users. This series supports diverse installation types, from small commercial sites to multi-tenant buildings.

Choosing this series means access to a trusted brand providing extensive support and quality assurance. The inverter plays a key role in efficient energy conversion across several commercial solar installations.

It significantly enhances energy management and supports sustainability goals for businesses focusing on renewable energy solutions. With the Fronius Symo series, users gain a reliable partner in their clean energy journey.

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Fronius Symo Advanced 12.0-3 (208/240 VAC) – 12 kW, 3-Phase, with DM Card

Key Features of the Fronius Symo Advanced 12.0-3 String Inverter

Compatible with 208/240 VAC grid voltages, allowing broad adaptability with numerous commercial electrical systems. This versatility makes installation flexible across many electrical setups.

Designed for quick commissioning enabling a simple setup process. The streamlined commissioning reduces installer effort, cutting down installation time significantly, which lowers project costs.

Detailed Specifications and Dimensions

Brand	Fronius
Series	Symo Advanced
Model (MPN)	4210091800
AC Output	12.0 kW, 3-Phase
AC Voltage	208/240 VAC
Communications	DM Card included
Weight	91.9 lb
Dimensions (L × W × H)	8.9 × 20.1 × 28.5 in

Comprehensive Monitoring with Built-In DM Card

With remote access enabled by the DM Card, maintenance teams can quickly identify and address system issues. This reduces operational interruptions and maintains high energy production levels.

Installation and Commissioning Guidelines for the Advanced 12.0-3

They must verify site voltage, phase configuration, and communication setups before installing the inverter. Taking these preparatory steps helps avoid problems and delays during installation.

Such ease in commissioning provides maximum system performance immediately after installation. It reduces the need for extra field adjustments and costly on-site rework.

Additional Resources and Supporting Documentation

About the Fronius Symo Advanced Series

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You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

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My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

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