Tesla Wall Connector Cost & Installation in Massachusetts

Compatible with nearly every EV sold in North America, the Tesla Universal Wall Connector combines premium design, advanced charging control, and broad compatibility — no adapters required.
With Tesla’s patented Magic Dock wand, both NACS (Tesla) and J1772 (non-Tesla) vehicles can charge from a single unit.

Typical installed cost in 2025: $1,400 – $2,400, including permits and labor, averaging around $1,900 per charger.

National Grid and Eversource customers in Massachusetts may qualify for $700 – $1,400 rebates toward installation when using a licensed contractor such as Valley Solar. We’ll supply all rebate documentation and submission guidance.

Request a quote to install the Tesla Universal Wall Charger in Massachusetts.

Valley Solar – Tesla Certified Installer, Headquartered in Easthampton MA 

Beyond our five-star solar energy, home battery, and electrical services, Valley Solar is a local, Tesla-certified business in Massachusetts offering professional Universal Wall Connector installations. We can help you determine if this wall charger is right for you, show you the cost of purchase and installation, and help you in every step of the process.

Below, we will look at the aspects of the Universal Wall Connector that make it a valuable and future-proof investment, before detailing precisely how Valley Solar can provide the best possible experience for your home EV charger installation.

Discover the Tesla Universal Wall Connector 

The Tesla Universal Wall Connector is an ideal EV charging system for homes with one or more electric vehicles – capable of delivering immediate efficiency and cost improvements (using smart features we will dive into later) as well as long-term performance value. 

Beyond its residential capabilities, the Universal Wall Connector is also a great investment for commercial property owners as a free or pay-per-use feature of:

• Multi-dwelling or mixed-use properties
• Workplaces, retail parking lots, medical facilities, and hospitality 
• Government property, libraries, public spaces, and more  

Ready to Charge Nearly Every Electric Vehicle 

With built-in NACS (Tesla) and SAE J1772 (J-plug) charging potential, the Universal Wall Connector can safely supply every electric vehicle sold in the US with alternating current (AC) for EV charging at a variety of speeds. 

If you are unfamiliar with common EV connector technology, here’s a quick reference: 

• All Tesla vehicles use NACS connectors. In late 2022, Tesla’s proprietary NACS technology was opened to other brands.
• Before 2022, all non-Tesla American EVs used the SAE J1772 connector for Level 1 and Level 2 AC charging. 
• By 2025, nearly every non-Tesla vehicle manufacturer in the world will switch to the NACS connector for new American EV models, including Ford, General Motors, BMW, Toyota, Rivian, Volvo, Kia, Jaguar, Audi, Volkswagen, Porsche, Nissan, Lexus, and Hyundai. 
• The Tesla Universal Wall Connector is a revolutionary product that can seamlessly charge both Tesla and non-Tesla vehicles without the need for adaptors using its patented “Magic Dock” charge wand.

Image source: Tesla

Built to Last

Created to withstand the elements and frequent use, the Universal Wall Connector is suitable for indoor or outdoor installation and features a rugged, 24-foot charging cable. For homeowners, this premium electric vehicle supply equipment (EVSE) is covered by a four-year warranty, among the lengthiest guarantees for EV chargers today.  

What will it cost to install the Tesla Universal Wall Connector?

As mentioned above, the average installed cost for the Tesla Universal Wall Connector is roughly $1,800. This covers the cost of the Connector, the installation of the Connector and the work to get the associated permits.

To reduce the total investment costs of a Universal Wall Connector, your installation in Massachusetts may qualify for several local rebate programs to offset wiring upgrades and installation costs of qualifying EV chargers. This includes…

• The National Grid EV Charger Rebate: National Grid customers installing the Universal Wall Connector may qualify for a rebate of up to $700 for single-family homes.
• Eversource Home EV Charger Rebate: Eversource customers may qualify for a rebate between $700 and $1,400 to offset the cost of installing a 240-volt EV charger, such as the Universal Wall Connector. 
• Local EV Charger Rebates: Around the state, there are also several incentives available for EV charger installations through cities, districts, and other smaller utilities, such as the $250 rebate from the Braintree Electric Light Department (BELD). Holyoke offers an EV charger rebate through Holyoke Gas and Electric (HG&E), which provides up to a $450 rebate for an existing Level 2 charger.

Valley Solar is a qualifying electrical contractor and can provide you with the receipts and documentation needed to claim your rebates. Beyond what is available exclusively to homeowners, there are also several MA rebates for EV charger installations on multi-dwelling, commercial, mixed-use, and low-income properties throughout communities statewide.

Easy Operation, Energy Control, and Home Integration 

App-controlled and ready for the future of home energy, the Tesla Universal Wall Connector gives you the ability to schedule, enable, and conclude EV charging sessions with the push of a button. When integrated with other home energy systems, like solar panels or battery storage (ie. the Tesla Powerwall), the Universal Wall Connector allows you to obtain full control over your EV charging habits – from electricity sources and spending to your total environmental impact.     

Image source: Tesla

 Looking ahead, the Universal Wall Connector’s bidirectional charging feature also makes it an essential choice for the future of residential energy management – allowing electricity to be sent back and forth (bi-directionally) between your property and vehicle battery using a “Powersharing” mode to run lights, appliances, and other home devices with your EV. 

Although a vehicle-to-home (V2H) charging feature is only currently offered in a limited number of electric vehicles (like the Ford Lightning and Tesla Cybertruck) in 2024, interest in the technology is growing and several manufacturers (including GM) plan to include bidirectional charging capabilities in new EV models within a few years time.   

2026 Update: What’s New

• Expanded Rebate Eligibility: Both Eversource and National Grid now include Environmental Justice and low-income customers for higher incentive tiers.
• Rising Demand: Labor and materials have slightly increased costs; new estimates now range $1,400 – $2,400.
• Ongoing NACS Adoption: Non-Tesla EVs are rapidly adding NACS ports (2025–2026 models).
• Federal EV Charger Credit: The residential IRS Form 8911 credit expired for most homes in 2024 and is currently unavailable in 2025.