Tesla Powerwall
Certified Tesla Powerwall Installer on Long Island
Looking for a certified Tesla Powerwall installer in Long Island who understands the technology inside and out? At StandTech Electric, we provide expert Tesla Powerwall installation backed by over 25 years of electrical experience and official Tesla certification. As one of the few locally certified teams authorized to install, service, and troubleshoot Tesla Powerwalls and Tesla Wall Connectors, we ensure seamless integration with your home’s electrical system—delivering energy independence, backup power, and long-term savings.
Whether you're preparing for outages or optimizing your solar system, our Tesla Powerwall services bring safety, convenience, and smart energy management into your home—all installed by trusted local electricians who care about every detail.
Contact StandTech Electric today!
Connect with us for reliable, innovative electrical solutions.
Electrical Repair - Website Form
CLIENT REVIEWS
WHAT OUR CLIENTS ARE SAYING
I had Standtech work on two projects for me. I found the price quoted highly competitive with others I sought estimates from. Both of the project I contracted with Standtech for were completed on time and on budget. The work was performed as specified and those who did the work arrived on time, went about their business in highly professional manner, completed the work to my satisfaction and left things neat and clean. I was very satisfied with the work Standtech did on the two projects I hired them for and wouldn't hesitate to hire Standtech again.
Why Long Island Homeowners Choose StandTech for Tesla Powerwall Installation
Not every electrician is qualified—or authorized—to install a Tesla Powerwall. At StandTech Electric, we go beyond standard installation. We’re certified by Tesla, meaning we meet their rigorous standards for safety, technical expertise, and performance. From sizing the system to configuring backup modes and connecting to your Tesla app, we handle every phase with precision.
Choosing us means:
- Certified Tesla Powerwall and Wall Connector Installers
- Over 25 Years in the Electrical Industry
- 5-Star Reputation from Hundreds of Long Island Homeowners
- Local Experts with 24/7 Emergency Support
- Fully Licensed, Insured, and Backed by Authority Brands

We make energy independence simple—because you deserve control, comfort, and power security without stress.
How Much Does a Tesla Powerwall Cost with Installation?
While costs can vary depending on the number of units and complexity of your home's electrical setup, it’s essential to know that Tesla Powerwall installation is an investment in energy stability and resilience. Our team will walk you through your quote transparently, explain the options for single or multiple Powerwall units, and help you access any eligible energy incentives or tax credits.

We don’t just install—we advise, educate, and ensure your Tesla Powerwall is positioned to deliver maximum value over time.
Can I Install a Tesla Powerwall Myself?
Tesla Powerwalls must be installed by certified professionals. Attempting to install a Tesla Powerwall yourself can void warranties, violate local electrical codes, and create serious safety hazards. As certified Tesla Powerwall installers, we ensure your system is safely integrated, inspected, and connected in full compliance with Tesla’s standards and New York building codes.
Don’t risk your investment. Trust StandTech Electric for safe, professional Powerwall installation.
Can an Electrician Install a Tesla Powerwall?
Only a Tesla-certified electrician can legally and safely install a Tesla Powerwall. That’s where StandTech Electric comes in. We’re certified by Tesla, and that certification matters. It proves we’ve been vetted and trained by Tesla to properly install, configure, and service your Powerwall and Wall Connector.

We're not just any electrician—we’re the trusted partner Tesla authorizes to work on their most advanced home energy products.
If you need an EV Charger installed on Long Island, in NYC, or beyond, call (516) 407-3737 to schedule an appointment.
What Comes with Your Tesla Powerwall Installation?
Our Tesla Powerwall installation includes far more than mounting the unit. With StandTech Electric, you get a complete, customized energy solution tailored to your home and lifestyle:
- Site assessment and system sizing
- Safe and code-compliant installation
- Connection to your solar or grid-based power system
- Tesla app integration and setup
- Backup mode configuration
- Full testing and walkthrough
- Ongoing support and troubleshooting
We also offer Tesla Wall Connector installation so you can charge your Tesla vehicle at home with maximum efficiency.
The Long-Term Benefits of Tesla Powerwall Installation
A Tesla Powerwall isn’t just about backup power—it’s a smarter way to manage energy. Once installed by our certified team, your Powerwall continues to deliver benefits year after year:
- Store solar energy for night use or outages
- Reduce grid dependence and electricity bills
- Gain peace of mind during storms or blackouts
- Boost your home’s resale value
- Monitor and control energy in real time via the Tesla app

And with StandTech Electric, you’ll always have a team you can call for upgrades, maintenance, or service—even long after installation day.
Why Work with StandTech Instead of Another Installer?
Nature's Symphony
You won’t find another Long Island installer that combines Tesla certification, elite customer service, and deep electrical expertise quite like we do. At StandTech, we bring the warmth of a family-owned company with the professionalism and backing of a national brand.
We’re known across Long Island for:
- Lightning-fast response times
- Clean, respectful crews
- Honest advice and zero-pressure consultations
- Superior attention to safety and detail
- Long-standing community trust

When it comes to Tesla Powerwall installation, you want experience you can trust—and service you can reach. That’s StandTech Electric.
Frequently Asked Questions
How do I know if my home is compatible with Tesla Powerwall?
Most homes can support a Tesla Powerwall, especially if paired with solar. Our team provides a comprehensive site evaluation to assess your electrical panel, load demands, and backup priorities. We’ll tell you exactly what’s needed to make your Powerwall installation seamless.
How long does installation take?
Typical Tesla Powerwall installations take one to two days, depending on complexity. We'll walk you through the schedule and handle all permits, inspections, and utility coordination to ensure a hassle-free process.
Will I still have power during an outage?
Yes. One of the major benefits of Tesla Powerwall is its ability to detect outages and instantly switch to backup mode—keeping your essential appliances running without interruption.
Can I add more Powerwalls later?
Absolutely. Tesla Powerwall systems are scalable. Whether you want to start with one or install a full array, we design systems that can grow with your energy needs.
What support do you offer after installation?
We provide full post-installation support, including troubleshooting, maintenance, software updates, and Tesla app integration help. We’re your go-to certified team for everything Tesla Powerwall, now and in the future.
Power Your Home Smarter with StandTech Electric
When you're ready to take control of your energy future, trust the team Long Island calls first for Tesla-certified service. With StandTech Electric, Tesla Powerwall installation is done right—efficiently, safely, and with long-term support from electricians who care.
đź“ž
Call Now for a Free Consultation: (516) 407-3737
đź“Ť Serving Homes Across Long Island
👉 Get Your Tesla Powerwall Installed by Certified Experts Today.
OUR SERVICES
INSTALLING AN EV CHARGER?
We want to know your needs exactly so that we can provide the perfect solution. Let us know what you want and we’ll do our best to help.
