Tesla Powerwall Installation

Solar Storage Made EZ

Investing in solar was a bright choice. And one that's already paying off every sunny day. But here's the catch: right now, unless you have a way to store that power, most of it is heading straight back to the grid. And when the grid goes down, your home goes dark right along with it.

Tesla Powerwall is the solution. As a Tesla-certified Powerwall installer, our team helps homeowners across Maryland, Virginia, and Delaware finally put their solar energy to work at home, where it belongs.

Ready to put your solar to work?

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Solar Without Storage Is Only Half the System

Approximately 98% of existing solar customers in Maryland have no way to store the power their panels generate.

That means every sunny afternoon, your system produces electricity you'll never use. During an outage, having solar on your roof doesn't help you at all.

Powerwall is the missing piece:

Stores the solar energy your panels are already generating
Powers your home automatically the moment an outage begins
Works with your existing solar setup — no need to replace or reconfigure your panels
No fuel, no fumes, no manual startup

Compared to a gas generator or a plug-in standby unit, Powerwall runs quietly in the background and kicks in without you ever needing to lift a finger.

Why Maryland Homeowners Are Making the Switch

EV Power Solutions is a Tesla-certified Powerwall installer serving Maryland, Virginia, and Delaware. Storms and outages are increasingly frequent across our region. For solar homeowners, backup storage can be the difference between watching the lights go out and never noticing the power went out at all.

Professional Powerwall installation gives your home:

Reliable backup for essentials like refrigeration, heating and cooling, and Wi-Fi
Energy independence during storms and grid failures
A quieter, cleaner alternative to generator power
A system that grows with your home

Future-Proof Your Home

Powerwall isn't just about today's outage. It's about what's coming next.

The system we install ties your solar, battery, and home electrical together, and it's built to expand. We currently install an inverter compatible with Cybertruck's vehicle-to-home capability, with broader vehicle compatibility expected down the road.

Translation: the EV parked in your garage could eventually help power your house, too.

Same-Day Quote and Swift Scheduling

Your same-day quote comes first. From there, we build out a plan tailored to your home and solar setup, then send over a written proposal — typically within a day, often sooner.

Sign the proposal, process the e-check, and we'll get you on the calendar.

Expect a confirmation call the day before we arrive. Then we'll be at your door the following morning, bright and early.

One phone call is all it takes to find out what Powerwall could do for your home.

Request a Same Day Quote Online

Or Call Us: (443) 761-1259

On Installation Day

Installations are carried out by two technicians, including our Master Electrician.

Powerwall installations take approximately one full day — longer than a typical EV charger installation — but no more.

Our team conducts a thorough walkthrough with you before any work begins, covering placement, wire pathways, and tie-in to your existing solar system.
During installation, we ensure cleanliness via drop cloths, booties, and plastic covers in all work areas.
Once your system is powered up, we'll walk you through the most important details so you can make the most of your backup system from day one.

Inspection Made Simple

Inspections can be scheduled for the day of your choice immediately following your installation.

Tell us the day that works best for you. We will work to make it happen.

Inspections are carried out by a third party between the window of 9 a.m. and 3 p.m. on the date of your choosing.

And EV Power Solutions has never failed an inspection. Ever.

Tesla Powerwall Installation schedule in Maryland

Tesla Powerwall Installation bundle in Maryland

Bundle Your Powerwall with an EV Charger

Adding a Powerwall and a Level 2 EV charger at the same time? Smart move. We handle both, seamlessly, with the same crew and the same transparent pricing. No middleman, no markup, no coordinating between two contractors.

Get a Bundled Quote

Explore EV Charger Installation

FAQs

How much does Tesla Powerwall installation cost?

How long does installation take?

Can I install a Powerwall without solar?

Powerwall can be installed in homes without solar panels, charging from the grid and providing backup power during outages. That said, our focus is on homeowners who already have solar and need a way to store what they're generating — that's where Powerwall delivers the most value. If you don't have solar yet, give us a call. We can discuss whether it makes sense for your situation.

Does the Powerwall work during a power outage?

How many Powerwalls do I need?

Where does EV Power Solutions install?

What Our Customers Say

      EXCELLENT  
   Based on 283 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Rae 
 November 17, 2025
 
 
 Trustindex verifies that the original source of the review is Google. I would definitely recommend EV Power Solutions. I had an issue with my car/charger, they came right back out and swapped it, no questions asked. Great customer service.
  
 
      Posted on Google  
   
   Richard Hantgan 
 November 5, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Terrific team. Work together like a pit crew. Professional and pleasant. They know what they are doing. Their communications with the customer is excellent. They take time to explain everything,  make sure the accompanying app is working and answer any questions.  I'm confident they back up their word if any follow-up work may be required (I don't think this will be necessary,  but just in case). I'm a tough critic. In this case, however,  I would not hesitate in recommending these guys.
  
 
      Posted on Google  
   
   Shane Ross 
 October 25, 2025
 
 
 Trustindex verifies that the original source of the review is Google. The EV Power Solutions team is super friendly and funny 😂They did an outstanding job and I know for a fact that I made the right decision going with EV Power Solutions.
  
 
      Posted on Google  
   
   Christina Micioni 
 October 24, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Wonderful and efficient!
  
 
      Posted on Google  
   
   bradford blythe 
 October 22, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Had an EV charger installed in my garage. The entire process start to finish was very easy and convenient, and the entire team was very helpful and professional.
  
 
      Posted on Google  
   
   Marti Kerner 
 October 22, 2025
 
 
 Trustindex verifies that the original source of the review is Google. They installed the electric car charger in our garage. Every person on the team was warm and friendly. They explained everything and I felt very comfortable asking questions. If you have a choice of who you work with for this, I would absolutely recommend them.
  
 
      Posted on Google  
   
   Daniel Davies 
 October 22, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Evan and his team of merry men arrived on schedule as promised, set right to work with our revised installation configuration and executed the job in fine fashion and in short order.  Then, instead of bolting, they hung around long enough for me to download the App, program the Charger, and plug it into my new EV to verify that all systems functioned as expected.  Customer service at its best.  As the installation was underway, there was continuous attention to detail, right down to gathering debris and refuse associated with the work and disposing of it properly.  There is no better evidence of the quality of work than the effective communication and the final cleaning, and this was exceptional.   Thanks.  …Down the road 16 months, when the original charger became dysfunctional, we reached out to Acura and they arranged for EV Power Solutions to install a replacement for free!  Once again, Evan and his team were exceptional in all regards, and we’re back in business!
  
 
      Posted on Google  
   
   John Adolphsen 
 October 17, 2025
 
 
 Trustindex verifies that the original source of the review is Google. EV Power Solutions is an excellent company. Evan, the owner, quickly responded to my phone inquiries, answered my questions, patiently waited while I took time to decide whether to do install an EV charger and who to go with, and quickly worked me into the schedule when I decided on EV Power Solutions. Ryan, the operations manager, handled all the coordination efforts, such as tweaking the schedule, coordinating the installation crew, accompanying the crew to the worksite to oversee and take part in the EV charger installation, applying for the county permit, arranging for the county inspection (all I had to do was be at home when the inspector showed up), providing easy instructions for applying for rebates and tax credits offered by the federal and state governments, and providing easy instructions for applying for electricity discounts offered by the power company.  The crew arrived on time, quickly and correctly installed the EV charger. The installation passed inspection without a hitch; the inspector commented that EV Power Solutions does good quality work.  I highly recommend EV Power Solutions - they are a full-service company that is helpful, honest, and professional.
  
 
      Posted on Google  
   
   Doug Yates 
 September 27, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Happy with the service and the installation team. Evan does a great job being upfront about pricing, efficient with scheduling, and helping people leverage available incentives.

I also added the whole house surge suppression since the price was reasonable to do at the same time.
  
 
      Posted on Google  
   
   Sheriff Oduwole 
 September 22, 2025
 
 
 Trustindex verifies that the original source of the review is Google. The service experienced is one of the best so far. The technicians kept to time, installation was quick and I was given a  priceless professional advice for free...I will use EV power over again. No doubt!