What applications is the Outback Power Flexpower Radian 8.0KW Power Center suitable for?

The Radian 8.0KW Power Center is ideal for both grid-tied and off-grid systems, supporting residential, commercial, and renewable energy setups with reliable power management.

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Outback Power Flexpower Radian 8.0KW Power Center - FPR-8048A-300A-LT

Outback Power Flexpower Radian 8.0KW Power Center - FPR-8048A-300A-LT

Outback Power FPR-8048A-300A-LT solar inverter and control panel with metallic casing

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Trusted by 1,000s of Contractors & Installers

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SKU PES-SPS-SIV-0439

Outback Power Flexpower Radian 8.0KW Power Center - FPR-8048A-300A-LT

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

$10,009.94 USD

$ $10,009.94 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.

In High Demand! Order Now To Secure Your Items

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Specifications

Datasheet

Power Rating 8000 W

Voltage 300 VDC (PV) / 48 VDC (bat)

Ac Voltage 240 VAC

Efficiency 93%

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.

Outback Power Flexpower Radian 8.0KW Power Center

The Outback Power FPR-8048A-300A-LT Inverter/Chargers provide a versatile energy management solution that is designed to meet the demands of various grid-connected and off-grid applications. This system offers an innovative balance between stored energy and renewable sources, featuring GridZero Technology for minimal grid dependence. Delivering consistent power output, the Radian series is ideal for optimizing the efficiency and resilience of your power infrastructure.

Product Features

Grid-Interactive and Stand-Alone Functionality

The Radian Series Inverter/Chargers seamlessly manage both off-grid and grid-tied systems, offering flexibility and reliability by effectively using stored and renewable energy to minimize reliance on the power grid.

Advanced Battery Charging Profile

With support for leading-edge battery technologies, including Lithium-Ion, the advanced charging profile ensures optimal battery performance and longevity, making these units suitable for a wide range of energy storage systems.

Unmatched Surge Capacity

Designed to handle high demand with ease, the Radian series features an unrivaled surge capacity that supports significant loads, ensuring continuous power supply during peak usage conditions.

Field Serviceable and Upgradeable Design

The modular design of the Radian series makes it easy to perform field upgrades and maintenance, allowing adjustments to evolving energy needs and system specifications without downtime or complexity.

Intelligent Energy Management

Utilizing OutBack's GridZero technology, the system provides superior energy management by integrating stored energy with solar and utility power. This innovative approach allows for a larger system performance in a smaller package.

How It Works

The Radian Series operates by integrating advanced inverter capabilities with robust energy management technologies, creating an efficient power solution for residential and commercial use. The system's architecture supports dual AC inputs and offers seamless connectivity with other energy components.

Dual AC Inputs

This feature allows the system to support both grid and generator power sources, ensuring a constant power supply regardless of external conditions, with automatic switching for simplicity and consistency.

GridZero Technology

The GridZero technology plays a crucial role in balancing energy loads by intelligently managing stored and renewable energy, blending utility power only when needed to handle surges or spikes.

Advanced Communication Systems

Incorporating the MATE3 and HUB communications manager, the Radian series offers extensive connectivity and control capabilities, allowing integration with a variety of other OutBack products to form a comprehensive energy network.

Specifications

Nominal DC Input Voltage	48VDC
Continuous Output Power (@ 25C)	8000VA
AC Output Voltage (Selectable)	120/240VAC (200-260VAC)
AC Output Frequency (Selectable)	60Hz (50Hz)
Max. Total Harmonic Distortion	<5%
Weight (Shipping weight)	140.0 / 63.5 lb/kg
Chassis Type	Vented
Certifications	ETL Listed, CE, CSA, UL Certified
Maximum Utility Interactive Current	30A
Temperature Range	-40 to 60C

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?

Outback Power Flexpower Radian 8.0KW Power Center

Product Features

Grid-Interactive and Stand-Alone Functionality

Advanced Battery Charging Profile

Unmatched Surge Capacity

Designed to handle high demand with ease, the Radian series features an unrivaled surge capacity that supports significant loads, ensuring continuous power supply during peak usage conditions.

Field Serviceable and Upgradeable Design

Intelligent Energy Management

How It Works

Dual AC Inputs

GridZero Technology

The GridZero technology plays a crucial role in balancing energy loads by intelligently managing stored and renewable energy, blending utility power only when needed to handle surges or spikes.

Advanced Communication Systems

Specifications

Nominal DC Input Voltage	48VDC
Continuous Output Power (@ 25C)	8000VA
AC Output Voltage (Selectable)	120/240VAC (200-260VAC)
AC Output Frequency (Selectable)	60Hz (50Hz)
Max. Total Harmonic Distortion	<5%
Weight (Shipping weight)	140.0 / 63.5 lb/kg
Chassis Type	Vented
Certifications	ETL Listed, CE, CSA, UL Certified
Maximum Utility Interactive Current	30A
Temperature Range	-40 to 60C

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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!

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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.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

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