Supply & Installation £7995
Tesla Powerwall 3 Battery Installation
Get the latest Tesla Powerwall 3 battery installed by the leading Tesla Certified Installers.
Charging from solar
The Tesla Powerwall 3 is designed to seamlessly integrate with Tesla solar systems and third-party solar inverters. As a DC-coupled battery, it efficiently stores excess solar energy generated during the day, making it available for nighttime use or during grid outages.
Without solar system
The Powerwall 3 can function as a standalone battery system, charging directly from the grid during off-peak hours when electricity rates are lower and discharging during peak hours to reduce energy costs.
Power everything
Tesla leads the way in home energy storage with its Powerwall series, designed for solar integration, cost savings, and backup power. The Powerwall 3 enhances efficiency, smart energy management, and seamless performance.
As an authorized Tesla reseller and installer, Heatable provides genuine Tesla products with expert installation. Customers benefit from certified installers, Tesla’s warranty, and a hassle-free setup, ensuring maximum efficiency for both solar and standalone use.
13.5KWh storage capacity (100% usable capacity)
Backed by a quibble free, 10 year warranty
Up to 11,000w continuous power supply to your home per unit
Home batteries fall under permitted development rights, and planning consent is not required to install one. If your property is located in a conservation area, listed, or a building of historical interest then you’ll need to seek approval from the relevant authorities before placing an order.
Most likely, yes. However the Heatable team will apply for this on your behalf and manage the process as part of your order and the installation process.
There are a range of different energy providers who offer 'off-peak' tariffs, for cheaper night time charging. We would recommended you look in to your tariff options prior to purchase. Heatable takes no responsibility for the tariffs which you may, or may not be able to get.
OFGEM have issued guidelines which approves installing a battery system to a property which is receiving payments from the FIT scheme to recover and store excess energy from your solar system. You wont be able to register for or claim SEG (smart export guarantee) for battery power exported to the grid if you’re already receiving FIT payments. Doing so could breach your FIT agreement.
Yes, we offer a 2 year workmanship warranty on all battery installations which is backed by HIES.
Yes, you can. You’ll need to have it uninstalled and re-installed by an approved technician. Heatable are able to assist with this.
A typical battery installation takes one working day. More complex installations, however, may take slightly longer.
The minimum warranty for all the batteries we install is 10 years. Some offer extended warranty cover. Details of individual product warranties can be found in the product details.
All of our batteries are fully IP rated for internal, or external installation. Your installation engineer will discuss your preferred location with you ahead of the works. If you have any specific requests, please contact the office ahead of ordering. New guidelines have recommended that batteries are not installed in main loft spaces.
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