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Fortress Power AVI-7 Hybrid Inverter 7.6kW - 240V | Portlandia Electric Supply
Fortress Power AVI-7 Hybrid Inverter 7.6kW - 240V | Portlandia Electric Supply
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Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V - Avalon Hybrid Inverter 7.6 KW - AVI-7

Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V - Avalon Hybrid Inverter 7.6 KW - AVI-7

$3,470.12 USD
$ $3,470.12 USD
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In Stock

Get yours today!

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9+ sold

In the last 7 days

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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.

Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V - Avalon Hybrid Inverter 7.6 KW - AVI-7

The Fortress Power High Voltage Hybrid Inverter 7.6 kW is an intelligent and powerful solution for residential and light commercial energy uses. It supports both solar and battery storage to provide reliable and efficient energy management. Built to operate at 120/240V, it fits modern electrical systems and allows future expansion.

This advanced inverter plays a critical role in optimizing energy use. It manages power from solar panels, batteries, and the grid to maximize efficiency. Whether your goal is energy independence, backup power, or cost savings, this inverter provides a trusted foundation for your energy system.

The Fortress Power Avalon Hybrid Inverter (AVI-7) is a high-performance 7.6 kW inverter designed for high voltage applications. Operating at 120/240V, it is ideal for both homes and light commercial uses that need efficient and reliable solar power conversion. It supports grid-tied and off-grid systems, integrating smoothly with battery storage.

Key Features

  • 7.6 kW output power for dependable energy conversion and storage
  • 120/240V operation perfect for residential and light commercial setups
  • Hybrid inverter supports grid-tied and off-grid solar power systems
  • Compatible with Fortress Power battery storage for efficient energy use
  • High-efficiency design for maximizing energy savings
  • Compact and durable for simple installation and long-lasting reliability

Specifications

MPN AVI-7
Vendor Fortress Power
Power Output 7.6 kW
Voltage 120/240V
Phase Type Single-Phase
Technology Hybrid (Grid-Tied and Off-Grid Support)
Application Residential & Commercial Solar Power Systems

Installation & Application

The Fortress Power Avalon Hybrid Inverter (AVI-7) works seamlessly with grid-tied and off-grid solar systems. It is great for users seeking energy independence or backup power. Its 7.6 kW output is suitable for medium to large homes or light commercial setups. The inverter integrates easily with Fortress Power battery storage for efficient solar energy management. Its compact size simplifies installation and makes integration with panels and batteries straightforward.

Warranty & Compliance

  • Meets industry standards for safety and reliable performance
  • Includes Fortress Power’s standard warranty for lasting support and peace of mind

High-Performance Design with Hybrid Capability

The Fortress Power High Voltage Hybrid Inverter 7.6 kW is designed to serve as both a grid-tied and off-grid inverter. It offers flexibility by switching seamlessly between grid power, battery storage, and solar energy. This ensures continuous electricity during grid outages. The inverter delivers a rated 7.6 kW output power, maintaining stable voltage and frequency for demanding household loads.

It is engineered for high-voltage battery configurations, improving system efficiency and reducing energy loss compared to low-voltage alternatives. This design makes it an excellent choice for those wanting smooth, reliable operation and the ability to expand energy storage over time.

Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V – Built for Efficiency

This inverter is engineered for superior conversion efficiency and long-term use. Its intelligent power electronics cut energy loss during conversion, delivering more usable power to appliances. The high-voltage architecture reduces current flow, which helps the inverter run cooler and extends its component lifespan.

Such efficient performance makes it suitable for continuous operation even in demanding environments, providing maximum uptime and energy savings for users.

Smart Energy Management and Monitoring

The Fortress Power High Voltage Hybrid Inverter 7.6 kW features an intelligent energy management system. It prioritizes energy sources based on availability and user preferences. Solar energy is consumed first, stored in batteries, or exported to the grid when appropriate.

It also offers advanced monitoring tools that give real-time data on power generation, usage, and battery status. This empowers users to make smart energy decisions to optimize efficiency continually.

Seamless Battery Integration and Scalability

Designed specifically for high-voltage battery systems, this inverter allows easy expansion as energy requirements grow. Users can increase battery capacity without swapping out the inverter, ensuring a future-ready system. Its compatibility with modular battery setups supports stable performance even with added storage.

This scalability is ideal for homes or small businesses looking to expand solar and backup capacity sustainably over time.

Reliable Backup Power for Grid Outages

When power outages occur, the Fortress Power High Voltage Hybrid Inverter 7.6 kW instantly switches to battery power. This quick transition keeps the electricity flowing and protects sensitive electronics. It supports critical loads with stable power and no voltage drops, making it a dependable choice for energy security.

Installation Flexibility and Robust Build Quality

The compact and durable design of this inverter makes installation simple. It features excellent thermal management and a robust enclosure that guards components from environmental stresses. Flexible installation options allow easy integration with existing or new solar and battery systems. This reduces setup time and complexity.

Why Choose the Fortress Power High Voltage Hybrid Inverter 7.6 kW?

Investing in the Fortress Power High Voltage Hybrid Inverter 7.6 kW means choosing efficiency, reliability, and future-focused energy control. Its hybrid design, compatibility with high-voltage batteries, and smart management systems make it ideal for those wanting top-tier energy performance with flexibility. It is an all-encompassing solution that supports present needs and future growth.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

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.

Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V - Avalon Hybrid Inverter 7.6 KW - AVI-7

The Fortress Power High Voltage Hybrid Inverter 7.6 kW is an intelligent and powerful solution for residential and light commercial energy uses. It supports both solar and battery storage to provide reliable and efficient energy management. Built to operate at 120/240V, it fits modern electrical systems and allows future expansion.

This advanced inverter plays a critical role in optimizing energy use. It manages power from solar panels, batteries, and the grid to maximize efficiency. Whether your goal is energy independence, backup power, or cost savings, this inverter provides a trusted foundation for your energy system.

The Fortress Power Avalon Hybrid Inverter (AVI-7) is a high-performance 7.6 kW inverter designed for high voltage applications. Operating at 120/240V, it is ideal for both homes and light commercial uses that need efficient and reliable solar power conversion. It supports grid-tied and off-grid systems, integrating smoothly with battery storage.

Key Features

  • 7.6 kW output power for dependable energy conversion and storage
  • 120/240V operation perfect for residential and light commercial setups
  • Hybrid inverter supports grid-tied and off-grid solar power systems
  • Compatible with Fortress Power battery storage for efficient energy use
  • High-efficiency design for maximizing energy savings
  • Compact and durable for simple installation and long-lasting reliability

Specifications

MPN AVI-7
Vendor Fortress Power
Power Output 7.6 kW
Voltage 120/240V
Phase Type Single-Phase
Technology Hybrid (Grid-Tied and Off-Grid Support)
Application Residential & Commercial Solar Power Systems

Installation & Application

The Fortress Power Avalon Hybrid Inverter (AVI-7) works seamlessly with grid-tied and off-grid solar systems. It is great for users seeking energy independence or backup power. Its 7.6 kW output is suitable for medium to large homes or light commercial setups. The inverter integrates easily with Fortress Power battery storage for efficient solar energy management. Its compact size simplifies installation and makes integration with panels and batteries straightforward.

Warranty & Compliance

  • Meets industry standards for safety and reliable performance
  • Includes Fortress Power’s standard warranty for lasting support and peace of mind

High-Performance Design with Hybrid Capability

The Fortress Power High Voltage Hybrid Inverter 7.6 kW is designed to serve as both a grid-tied and off-grid inverter. It offers flexibility by switching seamlessly between grid power, battery storage, and solar energy. This ensures continuous electricity during grid outages. The inverter delivers a rated 7.6 kW output power, maintaining stable voltage and frequency for demanding household loads.

It is engineered for high-voltage battery configurations, improving system efficiency and reducing energy loss compared to low-voltage alternatives. This design makes it an excellent choice for those wanting smooth, reliable operation and the ability to expand energy storage over time.

Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V – Built for Efficiency

This inverter is engineered for superior conversion efficiency and long-term use. Its intelligent power electronics cut energy loss during conversion, delivering more usable power to appliances. The high-voltage architecture reduces current flow, which helps the inverter run cooler and extends its component lifespan.

Such efficient performance makes it suitable for continuous operation even in demanding environments, providing maximum uptime and energy savings for users.

Smart Energy Management and Monitoring

The Fortress Power High Voltage Hybrid Inverter 7.6 kW features an intelligent energy management system. It prioritizes energy sources based on availability and user preferences. Solar energy is consumed first, stored in batteries, or exported to the grid when appropriate.

It also offers advanced monitoring tools that give real-time data on power generation, usage, and battery status. This empowers users to make smart energy decisions to optimize efficiency continually.

Seamless Battery Integration and Scalability

Designed specifically for high-voltage battery systems, this inverter allows easy expansion as energy requirements grow. Users can increase battery capacity without swapping out the inverter, ensuring a future-ready system. Its compatibility with modular battery setups supports stable performance even with added storage.

This scalability is ideal for homes or small businesses looking to expand solar and backup capacity sustainably over time.

Reliable Backup Power for Grid Outages

When power outages occur, the Fortress Power High Voltage Hybrid Inverter 7.6 kW instantly switches to battery power. This quick transition keeps the electricity flowing and protects sensitive electronics. It supports critical loads with stable power and no voltage drops, making it a dependable choice for energy security.

Installation Flexibility and Robust Build Quality

The compact and durable design of this inverter makes installation simple. It features excellent thermal management and a robust enclosure that guards components from environmental stresses. Flexible installation options allow easy integration with existing or new solar and battery systems. This reduces setup time and complexity.

Why Choose the Fortress Power High Voltage Hybrid Inverter 7.6 kW?

Investing in the Fortress Power High Voltage Hybrid Inverter 7.6 kW means choosing efficiency, reliability, and future-focused energy control. Its hybrid design, compatibility with high-voltage batteries, and smart management systems make it ideal for those wanting top-tier energy performance with flexibility. It is an all-encompassing solution that supports present needs and future growth.
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Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

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!

Coll A

Great Experience

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.

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

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!

Coll A

Great Experience

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.

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

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Customers rate us 4.3/5 based on 4 reviews.