Tesla Powerwall Installation
Quick answer
Tesla Powerwall installation typically costs $11,000–$18,000+ before incentives, depending on the number of units. As a Tesla-certified installer, Charge Home Solutions delivers whole-home backup and claims every state and utility incentive your address qualifies for.Typical installed cost: $11,000–$18,000
Powerwall 3 stores solar or grid energy to power your home through outages and cut peak-rate costs. We handle design, permitting, and Tesla app commissioning.
About Tesla Powerwall Installation
The Tesla Powerwall stores energy, from solar or the grid, to power your home through outages and cut expensive peak-rate electricity. Powerwall 3 adds a built-in solar inverter and higher power output, delivering reliable whole-home backup that switches on automatically the instant the grid goes down.
As a Tesla-certified installer, we handle system design, the Backup Gateway, electrical work, permitting, and Tesla app commissioning, and we make sure you capture the state and utility programs that apply at your address.
How many Powerwalls do you need?
- 1 unit, essential backup (fridge, lights, internet, outlets)
- 2 units, most of a home including some larger loads
- 3+ units, whole-home backup with A/C and EV charging
- A load assessment confirms the right number for you
What's included
- System design and load assessment
- Powerwall unit(s) and Tesla Backup Gateway
- Electrical work, permitting, and inspection
- Tesla app setup and commissioning
How it works
Free assessment
A licensed electrician evaluates your panel, capacity, and site at no cost.
Transparent quote
You get a clear, written, fixed price, no surprises, no pressure.
Professional install
Tesla-certified electricians complete the work to code, permit pulled.
Inspection & warranty
We schedule inspection and back the work with our workmanship guarantee.
What's included
- Licensed, insured & Tesla-certified electrician
- Free in-home assessment and load calculation
- Permit pulled and inspection scheduled
- All materials and code-compliant wiring
- Clean, professional install with cleanup
- Workmanship guarantee of up to 10 years
Get a free tesla powerwall installation estimate
Book your free in-home estimate
Pick a time that works for you and we will match you with a licensed, Tesla-certified electrician in your area. No obligation, transparent fixed pricing.
Book Your Free In-Home Consultation →Tesla Certified Installers in all 50 states
Most contractors tell you they are certified. Tesla publishes the list itself, on tesla.com. We install the Wall Connector, Universal Wall Connector, Powerwall, Powerwall 3 and Powershare nationwide, and you can confirm the certification without taking our word for it. Put your own ZIP code in.
Check your ZIP on Tesla's directoryServing all 50 states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Why it matters
- A Tesla-certified install keeps your warranty registered and intact.
- The certification comes from Tesla, not from us, and it is published on their site rather than ours.
- Certified across the range: Wall Connector, Universal Wall Connector, Powerwall, Powerwall 3 and Powershare.
Recent work
Photographed on our own installs. Not stock images.
Frequently asked questions
One Powerwall typically runs $11,000–$18,000 installed before incentives; multi-unit systems scale from there.
Most homes need 1–2 for essential backup; whole-home and EV-charging households often choose 2–3. A load assessment confirms it.
No, the federal Residential Clean Energy Credit ended for property placed in service after December 31, 2025. State storage rebates and utility programs are what reduce the cost now, and the Savings Finder shows which apply at your address.
Yes, most existing solar systems can be retrofitted with a Powerwall. We confirm inverter compatibility first.
Homeowners also ask
How Many Powerwalls Do I Need?
One Powerwall backs up essentials (fridge, lights, internet, a few outlets). Two covers most homes including short A/C use. Three or more delivers true whole-home backup with air conditioning and EV charging. Your consumption data gives the exact answer.
Read answer →How Long Does a Tesla Powerwall Last?
Two answers: the Powerwall carries a 10-year warranty and typically keeps working well beyond it, retaining roughly 70–80% of capacity at the decade mark. In an outage, a fully charged unit runs essentials for roughly 12–24 hours, much longer with solar.
Read answer →More powerwall services
Home Battery Installation
Home battery installation provides backup power and energy-cost savings. We install Tesla Powerwall and other leading batteries, sized to your essential loads.
Learn more →Solar Battery Installation
Pairing solar with battery storage lets you use your own clean power day and night and stay powered through outages. State and utility programs, not the expired federal credit, are where the savings are now.
Learn more →Solar Panel Installation
Home solar panel installation typically costs $15,000–$30,000 before incentives, depending on system size. Charge Home Solutions designs and installs rooftop solar, and can pair it with a Tesla Powerwall so you use your own power day and night.
Learn more →Backup Power Systems
Whole-home and partial-home backup using batteries, transfer switches, and generators, designed around the circuits you can't afford to lose.
Learn more →