fbpx

Tesla Powerwall

Self-Power Your Home with Powerwall

Wessex ECOEnergy is Dorset-based Tesla Certified Installers & Powerwall experts. We offer a premium installation, support, and advice service to help you make the best decisions for your home or business energy needs. Combining solar with a Powerwall will enable you to reduce your bills and become less dependent on the national grid for energy. Powerwall can work through power cuts and provide your home with energy security.

Powerwall integrates with solar to harness the abundant power of the sun and reduce our reliance on fossil fuels. Store solar during the day and use it at night to self-power your home.

 

Why Install a Powerwall?

  • Energy Security: Powerwall will provide power in a power cut.
  • Maximise Your Solar: Did you know you may lose as much as 65% of your solar energy if you do not store it within a battery?
  • Seamless Power: With or without solar.
  • Time-Based Control:  If you are on a variable energy tariff, set Powerwall in Time-Based Control, to maximise energy saving.  Powerwall learns patterns in your energy usage and generation – using stored energy to avoid high-cost grid energy.

 

Modern house with a Tesla Powerwall Home Battery

Technical Specifications

  • Usable Capacity: 13.5kWh
  • Standard Continuous Power To Your Home: 3.68kW
  • (With Approval) Continuous Power To Your Home: 5kW
  • Weight: 125kG
  • Warranty: 10 years
  • Dimensions: 1150mm x 755mm x 155mm
  • Mounting: Wall or Floor Mounted, Inside or Outside.

Tesla Powerwall Certified Installer

Wessex ECOEnergy were within the first tranche of UK-certified installers. It is important to use an installer with experience and pedigree.

Knowledgeable, patient, professional, these guys were fantastic. We are 
really chuffed!
Any queries we may have had before, during and after the installation are answered swiftly and everything is explained very clearly.
This is definitely the way to go. I can not recommend Wessex ECOEnergy enough.
M Preece, Dorchester.

Great service and neat diligent electricians (Nathan and Tom).

No complaints. Some
minor completion work
left to do in January to
coincide with National
Grid authorisation. If you need a Tesla Powerwall
battery installed in the
South/South west, look
no further.

G Sherren, Wimborne.

Solar Electricity At Night

The Tesla Powerwall stores electricity generated by solar panels during the day and makes it available for use in evenings (rather than paying for energy from the grid).

Power Everything

Combining Solar panels and one or more Tesla Powerwalls home storage batteries could mean energy independence from the national grid.

Most Cost-Effective Capacity On the Market

Each Powerwall, has 13.5kWh capacity with 100% depth of discharge (DOD). Guaranteed for 10-years or 18-megawatt hours. Multiple batteries can be installed for larger demands.

JOIN THE SMART ENERGY REVOLUTION

SMART meters combined with a SMART energy tariff will allow you to buy energy at lower rates and store in your Powerwall.

TAKE CONTROL OF YOUR ENERGY

Combine solar with one or more Powerwalls to make your home energy independent.

SELF SUFFICIENCY

Solar energy stored in your Powerwall enables independence and reduces your impact on the planet.

What is Powerwall?
Powerwall is a rechargeable home battery system that stores energy from solar or from the grid and makes it available on demand. It can power your home during the night or back up your home in the event of a power outage. With its built-in battery inverter, Powerwall is compact and easy to integrate into your home. As with all Tesla products, new features will be added to Powerwall with over-the-air updates.

What can I use Powerwall for?
Powerwall can be used for a variety of applications, including:

Self-Powering your Home
With Powerwall you can use more of your solar by storing the excess energy and using it at night, which roughly doubles the amount of solar energy that directly powers your home.

Backup Power
Powerwall provides seamless backup power in the event of a utility power outage. In a longer outage, Powerwall can recharge from your solar power system. If necessary, you can even run your home from solar and Powerwall indefinitely.

Home Energy Monitoring
You can monitor your solar, Powerwall and home energy use in real time with the Tesla mobile app.

Time-based Control
If your electricity prices vary during the day, you are probably using a time of use (TOU) rate plan. On this plan, Powerwall can help you maximise the value of your solar and energy usage by smartly charging and discharging based on the time and price of energy.

How can I control Powerwall?
The Tesla mobile app allows you to manage all of your Tesla products – Model S, Model X, Model 3 and Powerwall – anytime, anywhere. With the Tesla mobile app, you can choose between different modes, such as Backup Only or Self-Powered. In Self-Powered mode, you can reserve a percentage of your Powerwall for an outage. As with all Tesla products, we will continue to add new features and modes over time.

Can Powerwall work without Internet?
Powerwall needs an Internet connection (over wired Ethernet or your home Wi-Fi) or a cellular connection to receive software updates and to communicate with the Tesla mobile app for energy monitoring. A reliable connection is required to provide new product features over time. If its connection is temporarily lost, Powerwall can continue to operate with its most recent settings, but it should not be installed in a location without Internet or cellular service.

How do I buy and install Powerwall?
Please contact us and one of our directors will visit your property or business in Dorset, Devon, Hampshire or Somerset and go through the options and create a quote.