What is the MidNite Solar Rosie 7000W inverter used for?

The MidNite Solar Rosie 7000W inverter is designed for off-grid, grid-assist, and backup power systems. It efficiently converts DC power from batteries into clean AC power for residential and light commercial solar installations.

Is the MidNite Solar Rosie suitable for off-grid systems?

Yes, the Rosie 7048RE is ideal for off-grid applications. It supports large battery banks, integrates easily with solar and generator inputs, and delivers stable power in remote or independent energy systems.

Does the MidNite Solar Rosie support lithium batteries?

Yes, the inverter-charger supports both lithium-ion and lead-acid batteries, allowing flexible energy storage configurations based on system requirements.

What is the output voltage of the MidNite Solar Rosie inverter?

The Rosie 7000W inverter provides a 120/240V split-phase AC output, making it compatible with standard North American residential electrical systems.

How powerful is the MidNite Solar Rosie 7048RE?

It delivers 7000 watts of continuous power at 48V DC, making it capable of running high-demand household appliances and critical loads.

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Midnite Solar Rosie 7000W 48V Inverter - Charger - MNROSIE7048RE

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SKU PES-SPS-SIV-0802

Midnite Solar Rosie 7000W 48V Inverter - Charger - MNROSIE7048RE

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

$3,631.25 USD

$ $3,631.25 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

Power Rating 7000W

Voltage 48V

Product Category Inverter

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.

MidNite Solar Rosie 7000W 48V Inverter-Charger – MNROSIE7048RE

The MidNite Solar Rosie MNROSIE7048RE is a powerful 7000W, 48V pure sine wave inverter and charger designed for both off-grid and grid-tied renewable energy applications. Engineered with precision and durability, it offers high efficiency, quiet operation, and advanced protection features, making it ideal for residential and light commercial solar systems.

Product Overview

The Rosie 7048RE inverter-charger is a robust power conversion system that combines inverter, battery charger, and transfer switch functionality into one compact unit. With a 120/240 VAC split-phase output and a 120A charger, it efficiently manages energy from solar panels, batteries, and the grid to ensure reliable power availability under any conditions.

Key Features

1. High Power and Efficiency

Delivers a continuous output of 7000 watts at 48 volts with a pure sine wave output for compatibility with sensitive electronics and appliances. Achieves high conversion efficiency, minimizing energy losses and optimizing system performance.

2. Integrated Battery Charging

Features an integrated 120A battery charger capable of managing large battery banks, supporting both lithium and lead-acid batteries for flexible energy storage configurations.

3. Smart Energy Management

Includes an intelligent energy management system that automatically switches between battery, solar, and grid power to ensure uninterrupted energy supply. Designed for easy integration with renewable energy systems and backup generators.

4. Split-Phase Output (120/240V)

Provides split-phase 120/240V output, suitable for North American residential systems, supporting both standard and high-demand electrical loads.

5. Robust and Reliable Design

Built for long-term performance with a heavy-duty aluminum enclosure and advanced thermal management system to maintain optimal operating temperatures. Includes full electronic protections for over-voltage, short-circuit, and over-temperature events.

6. User-Friendly Interface

Equipped with an intuitive LCD interface for real-time monitoring and system configuration. Supports remote monitoring options for advanced diagnostics and control.

Applications

Off-grid and grid-tied residential systems
Backup power for homes and small businesses
Renewable energy systems using solar and wind inputs
Battery-based hybrid installations

Technical Specifications

Model	MNROSIE7048RE
Rated Output Power	7000W (7kW)
DC Input Voltage	48V DC
AC Output Voltage	120/240V Split Phase
Inverter Efficiency	Up to 94%
Battery Charger Current	120 Amps
Waveform	Pure Sine Wave
Operating Modes	Off-Grid / Grid-Assist / Backup
Cooling	Variable Speed Fans
Enclosure	Powder-Coated Aluminum
Dimensions	28” x 16” x 12”
Weight	125 lbs
Certifications	UL 1741 SA, CSA Listed
Warranty	5 Years

Included Accessories

Mounting hardware
User and installation manuals
Communication cables

Downloads

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?

MidNite Solar Rosie 7000W 48V Inverter-Charger – MNROSIE7048RE

Product Overview

Key Features

1. High Power and Efficiency

2. Integrated Battery Charging

Features an integrated 120A battery charger capable of managing large battery banks, supporting both lithium and lead-acid batteries for flexible energy storage configurations.

3. Smart Energy Management

4. Split-Phase Output (120/240V)

Provides split-phase 120/240V output, suitable for North American residential systems, supporting both standard and high-demand electrical loads.

5. Robust and Reliable Design

6. User-Friendly Interface

Equipped with an intuitive LCD interface for real-time monitoring and system configuration. Supports remote monitoring options for advanced diagnostics and control.

Applications

Off-grid and grid-tied residential systems
Backup power for homes and small businesses
Renewable energy systems using solar and wind inputs
Battery-based hybrid installations

Technical Specifications

Model	MNROSIE7048RE
Rated Output Power	7000W (7kW)
DC Input Voltage	48V DC
AC Output Voltage	120/240V Split Phase
Inverter Efficiency	Up to 94%
Battery Charger Current	120 Amps
Waveform	Pure Sine Wave
Operating Modes	Off-Grid / Grid-Assist / Backup
Cooling	Variable Speed Fans
Enclosure	Powder-Coated Aluminum
Dimensions	28” x 16” x 12”
Weight	125 lbs
Certifications	UL 1741 SA, CSA Listed
Warranty	5 Years

Included Accessories

Mounting hardware
User and installation manuals
Communication cables

Downloads

FAQs

Got a question? We are here to answer

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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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