Skip to content

EV Charger Installation

Home EV Charger Installation for Western Washington

Stop searching for public stations. Instead, let Solphos install your Tesla Wall Connector, ChargePoint, or any major Level 2 home charger, done safely, on code, and ready to pair with solar for homeowners across Seattle, Bellevue, and the Eastside.

EV charger rebates and incentives available in Western Washington
48A
Max output on a dedicated 60A circuit
4–8 hrs
Typical install time, permit approvals excluded
All Brands
Tesla, ChargePoint, Wallbox, JuiceBox & more

Why Charge at Home

Why Install a Level 2 Home Charger

A standard wall outlet (Level 1) can take over 24 hours to fully charge an EV. By comparison, a dedicated Level 2 home charger on a 240V circuit cuts that to a few hours, so you plug in overnight and wake up to a full battery every morning, no public charging line required.

Charge overnight, ready every morning
Take advantage of off-peak electricity rates
Pairs directly with rooftop solar and battery storage
A sought-after feature for future homebuyers
Level 2 home EV charger connectors

Equipment We Install

Every Major Charger, Professionally Installed

Tesla Wall Connector

Available in Standard (Tesla-only, NACS) or Universal (adds J1772 for non-Tesla EVs). At full output, it delivers up to 48A / 11.5kW on a 60A circuit, adding up to 44 miles of range per hour.

ChargePoint Home Flex

Adjustable amperage (16–50A) with app-based scheduling and energy tracking, a strong universal choice for non-Tesla EVs.

Wallbox & JuiceBox

Compact, Wi-Fi-connected chargers with strong reliability track records, a good fit for tighter garage layouts.

Driving a Rivian, Ford, or Chevy EV? We install the right charger and adapter setup for your specific vehicle.

Tesla Charging Times

0–100% Charge Times at 48A

ModelBattery SizeCharge Time
Model 3 RWD57.5 kWh~8 hours
Model Y Long Range75 kWh~10.5 hours
Model S Plaid100 kWh~14 hours
Cybertruck123 kWh~17 hours

Charging slows after 80% to protect battery health, so most drivers plug in well before a full 0–100% cycle.

Code Compliance & Technical Requirements

EV charger installation involves 240V circuitry and is regulated under Washington electrical code (RCW 19.28). Because of that, it must be done by a licensed electrician. DIY installation risks fire hazards, code violations, and voided equipment warranties.

Dedicated 60A circuit, 240V, 6 AWG copper wire
GFCI ground-fault protection required for outdoor units
Local permit required: we handle filing and inspection
Older homes may need a panel evaluation before install
Tesla Gen 3 Wall Connector hardware for professional home installation

Getting Started

Our Simple Installation Process

1

Free assessment & fixed quote

2

We file the permit with your jurisdiction

3

Licensed install: circuit, wiring, mounting

4

Testing, walkthrough & app setup

Beyond the Charger

Pair Your Charger With Solar, Battery & a Smart Panel

Solar Panels

Charge your EV with power generated on your own roof instead of the grid.

See Energy Solutions →

Battery Backup

Store solar power for EV charging at night or keep charging during an outage.

See Battery Backup →

Smart Electrical Panel

Add EV charging to an older home’s panel without a costly full service upgrade.

See Smart Panels →

★★★★★

“Highly recommend this company. They upgraded our electric panel and installed our wall charger for EV. Very nice to work with. Work was done on time and as promised. The price was fair and reasonable.”

Yung Lee

Google Review

Common Questions

EV Charger Installation FAQ

How much does home EV charger installation cost?+

Most installations in Western Washington run $1,200–$1,500, depending on panel capacity, conduit length, and permit fees. Either way, we provide a fixed, transparent quote before any work begins, and can flag any panel upgrade needs during your consultation.

Can I install a home EV charger myself?+

No, Washington requires a licensed electrician for 240V circuit work, and DIY installation can void your charger’s warranty and create fire risks. Instead, our licensed electricians handle permitting, installation, and inspection for you.

Can a non-Tesla EV charge on a Tesla Wall Connector?+

Yes, with the Universal Wall Connector (J1772 + NACS) or an adapter. In fact, if you own or plan to own multiple EV brands, just let us know during your consultation so we can size the right equipment.

Does rain or outdoor exposure affect a home charger?+

No, outdoor-rated chargers carry a NEMA 3R weatherproof rating built for Western Washington’s rainy climate, and GFCI protection is also required by code for any outdoor installation.

Can I add an EV charger to an existing solar system?+

In most cases, yes. We evaluate your existing inverter and panel capacity first, then design the charger circuit to integrate with what’s already installed.

Western Washington home ready for EV charger installation

Ready to Power Up at Home?

Tell us about your vehicle, panel, and garage layout and we’ll send back a fixed-price quote.

Solphos

Our mission is simple. Lower the cost of residential solar. We’ve removed all sales and sales commissions to make this a reality. The same equipment, at a better price. Solar made easy.

Contractor License: SOLPHL*767DA

Explore

Home
Homeowners
Homebuilders
Energy Solutions
Blog

Energy Solutions

Solar Panel Installation
Battery Backup
EV Charging

Company

About
Contact
Privacy Policy
(425) 675-8869

© 2026 Solphos. All rights reserved.