ACT NOW: Up to $1000 Rebate For Tesla Powerwall 3 From Nov 11 – March 31st 2026
Take Advantage of $9,000 PowerPair & $7,000* 8MSolar discounts while space lasts!

TESLA POWERWALL 3 & MORE

8mSolar is the First

Tesla Powerwall certified Premier Installer
in North Carolina and Virginia

Tesla Powerwall installation services for North Carolina and Virginia homeowners who want a clean power Battery backup.

Tesla Powerwall 3
2-Battery Rebate

Get Tesla’s limited-time Powerwall 3 rebate! Starting November 11, homeowners can earn up to $1,000 back when they sign a contract by March 31. Whether you’re adding Powerwall 3 to a new solar install or upgrading your existing system, this offer delivers $500 per Powerwall 3 or Expansion—paid directly to you as a virtual Visa gift card after activation. Demand will surge fast. Lock in your rebate before spots run out!

Tesla Powerwall - Solar Power Backup

Not prepared for
sudden power outages?

Want to store solar energy to use as a power battery backup if there’s ever an unexpected outage or energy price surge? Detach yourself from the grid and save excess energy with Tesla Powerwall – a lithium-ion battery pack that gives your home the ultimate 24/7 protection against outages.

If you are here for the Tesla Powerwall 3 check out our recent article on everything Powerwall 3.

The Triangle’s First Tesla-certified Premier Powerwall installers

North Carolina and Virginia's trusted
Tesla Powerwall Premier installers

As a certified premier Tesla Powerwall installer, 8MSolar is ready to offer you Tesla’s top-of-the-line solar storage solution. We’re proud to be one of North Carolina and Virginia’s top installation companies for solar systems and Tesla Powerwalls and we also offer timely repair services for any technical issue with your system.

WHY INVEST IN a Tesla Powerwall system?

From extra power to carry out essential daily tasks if the power goes out to optimizing your energy consumption, installing a Tesla Powerwall battery comes with so many advantages.

Become energy independent

Become energy independent

The Tesla Powerwall reduces your reliance on power companies. Your battery will store energy throughout the day to power your home at night or anytime the sun isn’t shining

Prepare for power outages

Prepare for power outages

Tesla Powerwall, won’t skip a beat when the power goes out. You’ll power your home with clean, reliable energy during an outage rather than a noisy, gas-guzzling generator

Monitor and optimize energy

Monitor and optimize energy

Tesla Powerwall’s data collection feature helps your system learn your energy usage patterns. Set your system to optimize for independence, outages or, savings

Minimize carbon footprint

Help the environment

Solar energy is a greener way to power your home. With no energy wasted, Tesla Powerwalls help you minimize your carbon footprint and optimize energy use

How does the
Tesla Powerwall work?

How does it work?

Tesla Powerwall harnesses the power of the sun to store energy and can run in the following ways:

Tesla Powerwall - Solar Power Backup Installed

How many tesla powerwalls do i need?

The number of Powerwall solar systems needed for a specific residence varies based on energy consumption levels. You can connect up to 10 Powerwalls per system.

Most residential homes will only need 1-3 Powerwalls to cover their needs. While an 8MSolar Powerwall expert will help you determine exactly how many systems you’ll need, refer to the chart below to explore the right number or Powerwalls for your home or business.

One
Tesla Powerwall

One Tesla Powerwall - Solar Power Backup

Two
Tesla Powerwalls

Two Tesla Powerwalls - Solar Power Backups

Three
Tesla Powerwalls

Three Tesla Powerwalls - Solar Power Backup

How much does a Tesla powerwall cost?

Before installation, the Tesla Powerwall cost is $10,000 per unit, including the supporting hardware. A Powerwall installation is usually priced between $4,000 and $8,000 and will be determined upon receiving a quote. 

You can pay for your Powerwall upfront or cover it with a third-party loan. There are also local and federal rebates that the system may be eligible for to save you even more. Learn more about tax credits and rebates for solar energy systems.

Why we are the #1 Tesla Powerwall Installer

I had heard pretty good things about 8MSolar, from my friend and relative. After getting the quote, I end up going with 8MSolar. I am glad I went with them. The service is exemplary, no one was able to beat their price in Concord, NC and their communication was quick and to the point. They took their time to explain me everything and were able to answer my every questions since it was a big investment. Installation and inspection were scheduled without any delay. I would surely recommend 8MSolar. Good job guys.
Working with 8M Solar was awesome. Extremely professional and squared away. They did not try to add gimmicks or unnecessary complications regarding financing to the solar project. The financing was easy to do and I good a great rate on my loan. They did an accurate assessment of my electricity needs with projections for future electricity requirements when I purchased an electric vehicle. Their projected kilowatt energy production of my solar panels was extremely accurate. My project was 13-panels, Tesla Power Wall and 240V EV charger. The quoted price was accurate from the start of the contract until completion. There were no hidden fees or financial surprises. Installation went great, it was done in a day and with the Duke Energy approvals I was up and running within a week after installation. Lastly, they provided a veterans discount which gave me one panel for free. Simply an excellent group to work with. 8M Solar rocks!
I’ve got my solar installation done from 8MSolar. Signed for the project in June & installation was complete by September 2025. They were prompt in all their communications, setting expectations & all the due diligence in getting all the approvals. I recommend them for any of your Solar Project needs.
I was referred to 8M Solar by a friend, but I conducted my own due diligence before selecting them for my solar panel installation. My decision to choose this company proved to be the right one. The entire process—from the initial quotation to project completion—was handled with professionalism and effective communication. The team guided me through each step, including obtaining the necessary documentation for HOA approval and submitting required details to Duke Energy. As I was scheduled to travel abroad for an extended period, I requested that the installation be completed before my departure. The 8M Solar team accommodated my timeline and efficiently arranged the installation. Their team maintained proactive communication, confirming the appointment the day before and ensuring all materials were delivered in advance. The installation proceeded smoothly and was completed within a single day, despite the shorter daylight hours in December. The following morning, 8M Solar conducted their own inspection; their engineer demonstrated the Tesla solar app and explained how to set up monitoring for solar production. During my absence, the Duke Energy inspection was coordinated by the 8M team without any issues. A representative met the inspector at my home, contacted me for access, and ensured the process was seamless. Throughout the project, the 8M Solar team communicated effectively and provided guidance at every stage. Even after the final inspections, they promptly addressed a setting issue I encountered, emailing clear instructions to resolve it. The 8M team also shared the document on getting federal rebate providing the clear instruction. 8M Solar delivered outstanding service on my installation, and I would confidently recommend them for solar projects.
My experience with 8M was awesome. They installed my solar panels in August and Duke approved interconnection in early October. Since then I have had no power bill and they have been working like a charm. 8M handled the entire permitting and interconnection process which was extremely helpful. I've already received the incentive from Duke Energy using the power pair program and the amount was what they estimated. The installation process took a day and went smoothly. I would recommended 8M to anyone.

Want to protect your home
from power failure and
reduce your carbon footprint?

Contact the 8MSolar team today to talk to a Tesla Powerwall installer near you.

Frequently asked QUESTIONS

Most likely you would need a few additional panels to cover charging a future electric vehicle. During our consultation, we’ll determine how much you expect to drive (and charge) the EV, and recommend the necessary panels to cover that added usage. Alternatively, you can always come back and expand the system (add panels) in the future – it is very easy to do so. 

FREE Virtual Consultation

Attention: 8MSolar’s 2026 Solar Subscription Is Now Available. Contact Us For More Details