Tesla Powerwall 3 Installation in Pleasanton & the East Bay

Home battery backup, installed by local Tesla-certified electricians.

Keep essential parts of your home powered when the grid goes down. Whether you already have solar or are installing battery storage for the first time, Chase Electric can design and install a Powerwall 3 system around your home’s electrical needs.

  • Tesla Powerwall Certified Installer
  • CA C-10 License #1010184
  • 30+ Years of Electrical Experience
Illustration of a Tesla Powerwall 3 battery mounted on a dark wall
Illustration

Backup Power When You Need It

Tesla Powerwall 3 stores electricity for use during outages, at night, or when electricity rates are higher.

Home Backup

Keep essential circuits powered during an outage. Your system can be designed for selected circuits or broader home backup, depending on electrical demand.

Solar Energy Storage

Store excess solar production and use it when your panels aren’t producing electricity.

Smart Energy Management

Monitor energy usage, adjust backup reserves, and manage your system through the Tesla app.

Powerwall 3 Specifications

  • 13.5 kWh usable battery capacity
  • Up to 11.5 kW continuous power
  • Integrated solar inverter
  • 10-year Tesla limited warranty

What Do You Want to Keep Running?

Every home has different backup needs.

For some homeowners, that means keeping the refrigerator, lights, Wi-Fi, and essential outlets powered. Others want to include air conditioning, home offices, or additional appliances.

We’ll review your electrical demand and recommend the appropriate Powerwall configuration.

Backup duration depends on battery capacity, energy consumption, available solar production, and system configuration.

Get a Free Powerwall Installation Estimate

Powerwall 3 With or Without Solar

Already Have Solar?

Powerwall 3 can work with compatible existing solar systems, allowing you to store excess electricity for later use.

We’ll review your existing inverter, equipment, and utility requirements before recommending an installation.

Don’t Have Solar?

You can install Powerwall 3 without solar panels. A standalone system can store grid electricity for backup use, subject to your utility’s rules and the system configuration.

Need More Storage?

Powerwall 3 systems can be expanded with compatible additional battery equipment. We’ll help determine the capacity appropriate for your home.

Powerwall 3 + Tesla Powershare

Your Tesla Can Help Power Your Home, Too.

Powerwall 3 stores electricity at home. Tesla Powershare allows compatible Tesla vehicles to supply additional backup energy during an outage.

Powerwall 3
Stationary battery backup that remains available when your vehicle is away.
Tesla Powershare
Uses energy stored in a compatible Tesla vehicle while it’s connected at home.

Compatible Model 3 and Model Y vehicles can use Powershare Home Backup with Powerwall 3 and an appropriate Wall Connector. Cybertruck also supports a separate configuration without Powerwall.

Chase Electric can help determine the right equipment and installation approach for your home.

Explore Tesla Powershare Installation
Illustration of a white Tesla Model Y parked in a concrete garage, plugged into a Wall Connector mounted beside a Powerwall battery
Illustration

How Much Does Powerwall 3 Installation Cost?

The installed price depends on your home and the equipment required.

Factors include:

  • Number of batteries and backup configuration
  • Existing electrical panel and capacity
  • Required backup equipment
  • Installation location and wiring distance
  • Solar integration
  • Permits and inspections

Chase Electric provides a written estimate outlining the equipment, installation work, and any electrical upgrades required.

You’ll know what’s included before approving the project.

Get a Free Powerwall Installation Estimate

Tesla-Certified. Locally Experienced.

Chase Electric’s 11-person team standing together in front of company vans.

Chase Electric has served Pleasanton and the Tri-Valley for more than 30 years.

Our team handles residential electrical installations, panel upgrades, EV charging equipment, and Tesla home energy systems.

As a Tesla-certified Powerwall installer, we combine product-specific training with the electrical experience needed to install a home backup system correctly.

  • Tesla Powerwall-certified installer
  • California C-10 License #1010184
  • Pleasanton-based electrical contractor
  • Local experience with permits and PG&E coordination
  • Written estimates with clearly defined installation scope

From Estimate to Installation

  1. Review Your Home

    Tell us about your existing solar, electrical setup, and backup priorities.

  2. Get a Clear Proposal

    We’ll recommend the appropriate equipment and explain installation requirements, pricing, and the proposed scope.

  3. Install & Commission

    Our team coordinates the electrical installation, required permits, inspections, and system setup.

A straightforward Powerwall installation can often be completed in approximately one working day on-site. Complex electrical work or multiple batteries may require more time. Permits, inspections, and utility approvals can extend the overall project timeline.

Tesla Powerwall Installation Across the East Bay

Chase Electric is based in Pleasanton and serves homeowners throughout the Tri-Valley and surrounding East Bay communities.

Including:

  • Pleasanton
  • Dublin
  • Livermore
  • San Ramon
  • Danville
  • Walnut Creek
  • Sunol

Contact our team to confirm availability at your address.

Frequently Asked Questions

Can I install Powerwall 3 without solar panels?

Yes. Powerwall 3 can be installed without solar. Charging and operating options depend on the system configuration and utility requirements.

Will one Powerwall 3 power my entire house?

Possibly, depending on the electrical demand. Larger homes or those with significant electrical loads may need additional storage or a different backup configuration. We’ll assess your requirements before recommending a system.

Can Powerwall 3 run my air conditioner?

Potentially. Air conditioning requires significant power, particularly during startup. We’ll review your equipment and electrical loads to determine whether it can be included.

Can Powerwall 3 work with existing solar panels?

Yes, with compatible systems. We’ll review your current inverter, electrical configuration, and utility requirements before recommending how to add battery storage.

How long does Powerwall 3 installation take?

A standard installation may take approximately one working day on-site. More complex projects can take longer, and permitting or utility approvals can affect the overall schedule.

Can Powerwall 3 work with Tesla Powershare?

Yes. Compatible Model 3, Model Y, and Cybertruck vehicles can provide additional home backup through Powerwall 3 and compatible charging equipment.

Vehicle eligibility and installation requirements vary.

Learn more about Tesla Powershare installation.

What warranty comes with Powerwall 3?

Tesla provides a 10-year limited manufacturer warranty, subject to its warranty terms. Chase Electric will explain the applicable installation workmanship coverage in your proposal.

How much does Powerwall 3 cost installed?

Installation cost depends on battery quantity, required backup equipment, electrical panel conditions, wiring, and permits.

Chase Electric provides a project-specific estimate with the proposed equipment and installation scope clearly listed.

Ready to Install Tesla Powerwall 3?

Tell us about your home, whether you have solar, and what you want to keep powered during an outage.

We’ll review your needs and explain the next steps.

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This is an inquiry, not a confirmed appointment.

Tesla, Powershare, and Powerwall are trademarks of Tesla, Inc. Certification does not mean Chase Electric is owned by Tesla.

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