STORE ENERGY STAY POWERED TAKE CONTROL

Professional Tesla Powerwall installation for reliable home energy storage, backup power, and smarter energy management — designed to keep your home powered when the grid goes down.

Tesla Energy Certified Installer

4-Year Workmanship Warranty

Licensed & Insured

Tesla Energy Certified Installer

4-Year Workmanship Warranty

Licensed & Insured

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COMPLETE HOME ENERGY STORAGE BUILT AROUND YOUR NEEDS

From system design and electrical integration to installation, testing, and final setup, Quantum Thunder Electric provides professional Tesla Powerwall solutions designed for reliable backup power and smarter home energy management.

Powerwall System Design & Sizing
Professional Electrical Integration
Backup Power Configuration
Solar & Energy Storage Integration
Testing, Setup & Commissioning
Code-Compliant Installation

POWERWALL SOLUTIONS

Powerwall System Design

We design a Powerwall setup based on your home’s energy use, electrical system, and backup power goals.

Powerwall Installation

Professional installation and electrical integration of Tesla Powerwall equipment.

Backup Power Configuration

Configure your system to support essential loads or broader home backup based on the system design.

Solar Integration

Integrate Powerwall with compatible solar equipment for energy storage and greater control over home energy use.

Electrical Panel Integration

Connect Powerwall with your home’s electrical service, panels, and required backup equipment.

System Testing & Commissioning

Test the completed installation, verify proper operation, and complete final system setup.

COMPLETE TESLA POWERWALL INSTALLATION

From system planning and electrical preparation to installation, integration, testing, and final setup, we provide a complete Powerwall solution designed around your home and energy goals.

Home Energy Assessment

We evaluate your electrical system, energy use, solar setup, and backup power goals to determine the right Powerwall configuration.

Powerwall System Design

We plan the number of Powerwall units, backup loads, electrical integration, and required equipment for your home.

Electrical Preparation

We prepare the panel, circuits, wiring, and electrical infrastructure required for a safe and reliable Powerwall installation.

Professional Installation

Our Tesla-trained team installs and connects the Powerwall system with attention to safety, code compliance, and clean workmanship.

System Integration & Commissioning

We integrate Powerwall with your home electrical system and compatible solar equipment, then configure and commission the system.

Testing & Walkthrough

We verify system operation, confirm backup functionality, and show you how to monitor and manage your home energy system.

Home Energy Assessment

We evaluate your electrical system, energy use, solar setup, and backup power goals to determine the right Powerwall configuration.

Powerwall System Design

We plan the number of Powerwall units, backup loads, electrical integration, and required equipment for your home.

Electrical Preparation

We prepare the panel, circuits, wiring, and electrical infrastructure required for a safe and reliable Powerwall installation.

Professional Installation

Our Tesla-trained team installs and connects the Powerwall system with attention to safety, code compliance, and clean workmanship.

System Integration & Commissioning

We integrate Powerwall with your home electrical system and compatible solar equipment, then configure and commission the system.

Testing & Final Walkthrough

We verify system operation, confirm backup functionality, and show you how to monitor and manage your home energy system.

CERTIFIED EXPERTISE FOR YOUR TESLA POWERWALL INSTALLATION

Quantum Thunder Electric is trained and certified to install Tesla Powerwall systems with the electrical expertise required for safe, reliable home energy storage. From system planning and electrical integration to installation, commissioning, and final setup, your Powerwall is installed as a complete home energy solution.

Tesla Powerwall Certified Installation

Professional Powerwall installation completed by a Tesla Energy trained and certified installer.

Complete System Integration

Powerwall is professionally integrated with your home’s electrical system, backup equipment, and compatible solar configuration.

Designed Around Your Energy Needs

We evaluate your home, electrical service, backup goals, and energy usage to determine the right Powerwall configuration.

Professional Setup & Commissioning

Your system is connected, configured, tested, and commissioned for reliable operation and energy monitoring.

STORE IT. BACK IT UP. POWER YOUR HOME SMARTER.

How It Works

Simple. Fast. Expertly Managed.

1. Consultation

We learn about your energy needs and goals.

2. Site Assessment

We evaluate your home and electrical system.

3. Installation

Our team installs and configures your Powerwall.

4. Testing & Walkthrough

We test the system and show you how it works.

1. Consultation

We discuss your backup power goals, energy usage, and home setup.

2. Site Assessment

We inspect your electrical system and confirm the best Powerwall configuration for your home.

3. Installation

We install and integrate your Tesla Powerwall for safe, reliable home backup power.

4. Testing & Walkthrough

We test the system, finalize setup, and guide you through how everything works.

Need Reliable Backup Power for Your Home?

Talk to our team about Tesla Powerwall installation and find the right solution for your energy needs.

ACCREDITED. CERTIFIED. PROVEN.

Professional credentials, trusted certifications, and standards you can count on.

Frequently Asked Questions

Answers to common questions about Tesla Powerwall installation, home backup power, and energy storage for homeowners throughout Los Angeles & Ventura Counties.

Can Tesla Powerwall be installed without solar panels?

Yes. Powerwall can be installed as a home battery backup solution even without solar. We evaluate your electrical system and energy goals to determine the right setup for your home.

Can you install Tesla Powerwall with my existing solar system?

In many cases, yes. We evaluate your existing solar equipment, electrical system, and backup configuration to determine compatibility and the right Powerwall integration.

How many Tesla Powerwalls does my home need?

The right number depends on your home’s energy use, electrical loads, desired backup duration, and whether you want essential-load or broader whole-home backup. We size the system around your specific needs.

Can Tesla Powerwall back up my entire home?

Depending on your electrical demand and system configuration, Powerwall can be designed for whole-home backup or to prioritize selected essential loads. We evaluate your home to determine the appropriate setup.

How long can Tesla Powerwall power my home during an outage?

Backup time varies based on your energy use, the number of Powerwalls installed, which appliances and systems are running, and whether solar is available to recharge the batteries.

What is included in your Tesla Powerwall installation service?

the electrical side of your Powerwall project from system assessment and planning through installation, electrical integration, testing, and final setup, based on the approved project scope.

Let’s Plan Your Tesla Powerwall Installation.

Tell us about your home, existing solar system, and backup power goals. Quantum Thunder Electric will help you determine the right Powerwall setup and plan the electrical installation around your home.

Real Projects BUILT TO A HIGHER STANDARD

A look at electrical projects completed across Los Angeles and Ventura County — built with expertise, precision, and attention to every detail.

TRUSTED BY CUSTOMERS ACROSS LOS ANGELES & VENTURA COUNTIES

See what our customers say about the quality, reliability, and professional service they receive from Quantum Thunder Electric.

      EXCELLENT  
   Based on 51 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Chris A 
 
 
 
 Trustindex verifies that the original source of the review is Google. I reached out to Quantum Thunder and a few other electricians about my need for an EV charger installed at my house. Andrei was extremely quick in replying, gave a great quote, and was up-front on expectations, costs, etc. The others I reached out to either needed over a week to quote me, refused to permit the work, or threw numbers at me that had no basis in reality. On install day, he was on time, extremely friendly, and did a quick and very clean job. No issues whatsoever during the install and he was appreciative of the work. I charged my car that night.
  
 
      Posted on Google  
   
   Erik Niles 
 
 
 
 Trustindex verifies that the original source of the review is Google. Andre is a great electrician. His calm demeanor and ability to diagnose problems is a real testament to his greatness. Fair prices and good attitude this is what service is all about- I couldn’t recommend high enough.
  
 
      Posted on Google  
   
   Aleksandr Kozhevnikov 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quantum Thunder Electric did an outstanding job, and I can't recommend them highly enough. Andrei installed my Level 2 EV charger and the entire experience was smooth from start to finish. The work itself is top-tier: a clean conduit run, a dedicated 240V circuit with a new breaker, proper grounding, and a tidy, weatherproof finish. Everything was done quickly without cutting any corners. Andrei also handled the electrical permit and inspection coordination, so I didn't have to chase anything down. Communication was excellent the whole way through, from the initial quote to the final walkthrough. Pricing was fair and fully transparent — no surprises. If you need an EV charger installed or any electrical work done, this is the team to call. I'd hire them again without hesitation. 5 stars!
  
 
      Posted on Google  
   
   Pinal Parikh 
 
 
 
 Trustindex verifies that the original source of the review is Google. am extremely satisfied with the Tesla home charger installation service. The installer was professional, knowledgeable, and arrived on time. They clearly explained the installation process, completed the work efficiently, and ensured everything was functioning properly before leaving. The installation was neat, clean, and exceeded my expectations. I especially appreciated their attention to detail, safety considerations, and willingness to answer all my questions. The charger works perfectly, and the entire experience was smooth from scheduling to completion. I would highly recommend this installation service to anyone looking to install a Tesla charger at home. Thank you Andrei for making the process simple and hassle-free!
  
 
      Posted on Google  
   
   Jay Javurek 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with Andrei from Quantum Thunder Electric, and I couldn’t be more satisfied with the experience. Andrei was professional, knowledgeable, punctual, and took the time to explain everything clearly throughout the project. The quality of his work was excellent, and it was obvious that he takes great pride in providing top-notch workmanship and customer service. The job was completed efficiently, the work area was left clean, and the pricing was fair and reasonable for the level of service provided. It’s refreshing to find a contractor who is honest, dependable, and truly cares about doing the job right. I highly recommend Quantum Thunder Electric to anyone looking for quality electrical work at a fair price. Thank you again Andrei, for your hard work, professionalism, and dedication to your customers. It was a pleasure working with you, and I will not hesitate to call you again for any future electrical needs.
  
 
      Posted on Google  
   
   W Huang 
 
 
 
 Trustindex verifies that the original source of the review is Google. Andrei and the team were professional installing my Tesla wall connector. The whole process was smooth and neat. Great job.
  
 
      Posted on Google  
   
   Leonid Machnev 
 
 
 
 Trustindex verifies that the original source of the review is Google. We recently had an EV charger installed by Quantum Thunder Electric, and the experience was excellent from start to finish. Andrei was professional, knowledgeable, and took the time to answer all of our questions before the work began. The installation was clean, well-organized, and completed with great attention to detail. Everything works perfectly, and it’s clear that quality and safety were a priority throughout the entire process. It’s not easy to find contractors you can trust, but Quantum Thunder Electric exceeded our expectations. We would definitely use them again and highly recommend them to anyone considering an EV charger installation.
  
 
      Posted on Google  
   
   Dmitry Beletskiy 
 
 
 
 Trustindex verifies that the original source of the review is Google. I hired this electrician to complete several projects at my home, including an EV charger installation, electrical panel upgrade, installation of additional outlets, and a general inspection of the home’s electrical system. From start to finish, he was professional, knowledgeable, and easy to work with. He took the time to explain the scope of work, answered all of my questions, and made sure everything was completed safely and up to code. The panel upgrade and EV charger installation were done efficiently, and the additional outlets were installed exactly where I needed them. What I appreciated most was his attention to detail during the electrical inspection. He identified a few issues, explained the potential risks, and provided practical recommendations without any pressure. The work area was kept clean, communication was excellent, and the project was completed on schedule. Finding a reliable electrician you can trust is not always easy, but this was a great experience. I highly recommend him for any residential electrical work, whether it’s an EV charger, panel replacement, troubleshooting, inspections, or new outlet installations. I will definitely be using his services again in the future.
  
 
      Posted on Google  
   
   Peter Freiwald 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service, quality installation! Had my EV charger installed in no time

      EXCELLENT  
   Based on 145 reviews 
    
 
 
 
   
 
 
       Posted on Yelp  
   
   Mike W. 
 
 
 
 Verified Recently had a Tesla charger installed at our new home, which was already pre-wired, and Quantum Electric was able to come out and complete the installation for significantly less than the other quotes I received. The entire process was fast, professional, and hassle-free. The team was friendly, knowledgeable, and efficient, making what I thought would be a complicated project incredibly simple.
  
 
      Posted on Yelp  
   
   Janiqueka Y. 
 
 
 
 Verified Andrei and Alan helped us install two kitchen pendant lights and did a great job. He was professional, efficient, and easy to work with. We were very meticulous about the height and position, and they were able to help get it done. We are very happy with the results. Would definitely recommend him!
  
 
      Posted on Yelp  
   
   Armen M. 
 
 
 
 Verified Igor was fantastic!!!! He was very professional, detail oriented and thorough! He installed our backyard lights; they work perfectly. I would highly recommend Igor and Quantum Thunder! I wish I could give 10 stars.
  
 
      Posted on Yelp  
   
   K A. 
 
 
 
 Verified Quantum Thunder had a quick response time. Andres was knowledgeable, polite and friendly.
  
 
      Posted on Yelp  
   
   Evan W. 
 
 
 
 Verified Called Quantum Thunder after seeing them referred with great kudos in a Facebook group, and they absolutely live up to their reputation. We had a burned out system of recessed lights and old-style transformers in my daughter's bathroom, and another electrician had quoted thousands. Quantum answered their phone immediately, set an appointment for the next day, and spent a good amount of time assessing the problem. Indeed, fixing the existing system would have been pricey and difficult, as the parts were well-outdated, and would take some hunting or cobbling together of old and new. But rather than try to convince us to do that, they suggested removing the old system entirely and replacing it with a more modern one. While that might have seemed the bigger job, it was actually the simplest thing to do -- and the least expensive. Instead of thousands, the whole job cost $450. The owner, Andrei, is friendly, accommodating, honest and knowledgeable. The other members of his team, whether in the office or on site working with him, were equally friendly, skilled, and easy to deal with. Communication was clear, they showed up exactly when they said they would, and the work is great. They will be my first call from now on, and I cannot recommend them enough. If you've got an electrical issue, absolutely give them a call.
  
 
      Posted on Yelp  
   
   Jonathan C. 
 
 
 
 Verified Hire them. I bought my first home about 6 years ago, and what a s***show it's been trying to find help for repairs. I've gotten quotes from other licensed professionals as high as $350 just to come out and take a look after I already sent photos and video. Obv, I'm still salty. Andrei and his team (shoutout to Igor and Alan) helped me with three projects: a blown breaker in my circuit box, a preventive adjustment to safeguard the circuit going forward, and a thoughtful repair to the structure on my roof that houses the municipal lines. The work looks better than anything else on this property, including recent work from other electricians in the area. Andrei and his team worked quickly, but still took the time to explain the situation and walk me through my options in a polite and professional way. They were also respectful about not coming into the house unless necessary. Everything seemed fairly priced. Two challenging things that I won't deduct stars for: payment was requested upfront which made me nervous, but they came through (whew), and one of the repairs took a little longer than expected and required an extra day of work. Minor concerns in the end, because ultimately I just want the job done well and to feel like I'm dealing with honest people who explain things clearly. I already have two more projects in mind for Quantum Thunder. Looking forward to the next one.
  
 
      Posted on Yelp  
   
   Climaxo C. 
 
 
 
 Verified Andrei and his team did a great job installing a Tesla universal ev charger at my home. Highly recommended!
  
 
      Posted on Yelp  
   
   Miles G. 
 
 
 
 Verified Quantum Thunder - Incredible name incredible service.  Andrei was super knowledgeable and professional.  I was sent a text with his picture for easy and safe identification and then he arrived on time (actually a bit early) and knocked the problem out 1-2-3. I would highly recommend him and them.
  
 
      Posted on Yelp  
   
   Homer L. 
 
 
 
 Verified Andrei and his team did a great job in troubleshooting and identifying the source of stray voltage present on our plumbing pipes. They were able to isolate and installed a dedicated electrical circuit by running new wiring underneath the house through a crawl space. In addition Andrei also did water heater bonding on our water heater as mandated by local codes. I was really impressed with the services they provided and to top it off they charge less and reasonable compared to the estimate I got from other electrical service company. Quantum Thunder is highly recommended for all your electrical services need.
  
 
      Posted on Yelp  
   
   Dtrwos D. 
 
 
 
 Verified Andrei answered the phone, gave me a quote and came by the next day. Installed my Tesla wall charger just like I wanted, provisioned cleaned up and made sure I was happy before taking off to the next job. As the install progressed he pointed out how he was both installing to code, and following manufacturer instructions. For turn around time, politeness, great attitude, and straight up quality of work I would reach out to them again anytime! Most tradesmen who drop by think they know what you want better than you, Andrei listened to my desires and did a great Job with those limit's. (Installed in series, 50 amps not 60, provisioned but let me handle the technical/software parts. Conduit is clean and secure, installed ev charger is nicely parallel to it's neighbor, and square to the floor. Some of these basics get bypassed by others.
  
 
  
  
 
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more