Tesla Powerwall

Tesla Premier Certified Installer in the San Francisco Bay Area

Reliable, Clean, Safe, Quiet & Environmentally Friendly Energy Storage in California

Tesla Powerwall Premier Installer Logo

Although Tesla is widely known as the industry leader for electric vehicles, their advanced technology holds exciting possibilities for the renewable energy industry as well. Tesla energy storage products are an excellent investment both in terms of your property's value and your peace of mind.

Based in Mountain View and serving the entire San Francisco Bay area, Cobalt Power Systems Inc. is proud to be a Tesla Premier Certified Installer of the innovative Powerwall energy storage system.

Benefits of a Tesla Powerwall System

When paired with a well-designed solar power system, a Powerwall offers a wide range of benefits, including:

  • Reliable, clean, safe, quiet, and environmentally friendly
  • Cost-effective
  • Increased energy savings and peace of mind

How Much Does a Telsa Powerwall Store?

The optimum design for a Powerwall system will depend on the home’s energy usage and the amount of backup desired. Cobalt designs each Powerwall system to the specific needs of the home and the homeowners. Most of our Powerwall systems include three to five Tesla Powerwall units, and we have done systems up to twelve Powerwalls per home. We have completed over 650 Tesla Powerwall installations all over the Bay Area.

Having a Reliable Energy Storage Solution

The most obvious advantage of a Tesla Powerwall is as an energy storage system. While a solar power system can often help you avoid the consequences of a utility outage, there are instances where backup power is necessary to keep your lights on. With a Tesla Powerwall system you can tie multiple batteries together for extended run time, or you can set up a side-by-side system to handle an increased energy load.

Introducing the New Tesla Powerwall 3 

Elevate your energy independence with our latest offering - the Tesla Powerwall 3. Experience unparalleled peace of mind with automatic battery backup during outages, ensuring your essential systems stay powered when you need them most. The Powerwall 3 goes beyond just backup; it empowers you to take control of your energy costs through a simple app interface. Powerwall 3 unlocks intelligent load shifting, and integration with Tesla Electric Vehicles and chargers, while working to lower your energy bill and effectively combating the Net Billing Tariff (NBT). Seamlessly integrating with both Maxeon and Q Cells solar panels, this advanced energy solution harmonizes cutting-edge technology for an eco-friendly and efficient power ecosystem.

How Many Solar Panels Does it Take to Charge a Tesla Powerwall?

The amount of solar panels needed to charge a Tesla Powerwall system can vary. The weather conditions, cloud coverage, and other such factors can have an influence on the number of panels needed. For example, if your home or business experiences a lot of cloudy weather more panels may be needed to adequately charge the Tesla Powerwall. However, we recommend consulting with a San Francisco Bay Area solar expert from Cobalt Power Systems Inc. to best determine if any additional panels are required.

When paired with solar panels, the Tesla Powerwall will charge throughout the day, as your panels generate more energy than the property is using during that time. By utilizing your solar panels and the Tesla Powerwall system together, you can keep your power running longer in a cost-effective, energy-efficient, and reliable way.

Tesla Power Wall

Add this exciting Tesla solar product to your property today. If you are interested in installing a Tesla Powerwall energy storage system in your San Francisco Bay Area home or business, contact Cobalt Power Systems Inc.today at (650) 817-7791.


Cobalt: A Leader in the Solar Industry

  • Providing the Perfect PV System with Worry-Free Support
  • Winner of the 2020 National Customer Excellence Award
  • Specialists in Clean & Renewable Energy Solutions
  • Wide Range of Knowledge & Experience
  • Installed Over 3,500 Solar Systems in the Bay Area
  • High Quality, Long Lasting Maxeon PV Panels
  • Offering Free Comprehensive Design Services
  • The First SunPower Elite Dealerâ„¢ in the Country
  • Bonded & Fully Insured

Contact Us Today!

Go solar and save money with Cobalt Power Systems. Call 650-817-7791 today!
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