Tesla Powerwall 3

£750 rebate

Powerwall is a rechargeable home battery designed to maximise energy independence, increase your savings on electricity bills and keep your home powered at night or when the grid goes down. Powerwall optimises your stored extra energy to maximise your savings.

In 2025, the one millionth Powerwall was built and installed at a customer’s home. As mass production and installation continues to grow, Tesla is offering the Next Million Powerwall Program in which you can receive a Virtual Visa® Reward Card1 when you order and install a Powerwall 3 or Powerwall 3 Expansion.

Conditions That Apply for Virtual Visa® Reward Card Eligibility1

Specific conditions apply to receive your reward card. Eligibility is subject to meeting all requirements, and requests may be rejected if conditions are not met. Review the full eligibility criteria below before proceeding. This is not a cash refund or a reduction of the price paid. Instead, upon qualification, a Virtual Visa® Reward Card2 will be sent to you by email. This reward card can be used wherever Visa® is accepted, subject to the provided terms and conditions.

Details

For further information regarding the Next Million Powerwall Program, review the following details:

  • Amount: £375 per Powerwall 3 or Powerwall 3 Expansion, up to £750 total
  • Eligible models: Powerwall 3 and Powerwall 3 Expansion, can be applied to up to two eligible models
  • Order time frame: December 1, 2025 – June 30, 2026
  • Installation time frame: December 1, 2025 – August 31, 2026
  • Reward type: Virtual Visa® Reward Card2 sent by email

Customers must complete the purchase and registration of an eligible model prior to submitting a reward card application on the portal. Final eligibility and reward card amounts are determined only after the application review process.

Eligibility

To be eligible for this offer, you must meet the following criteria:

Order and Registration

  • Order Powerwall 3 or Powerwall 3 Expansion between December 1, 2025, and June 30, 2026.
  • Start your order by requesting a quote. 
  • Register through the portal by June 30, 2026.

Installation and Connection

  • Have your Powerwall(s) and/or Powerwall 3 Expansion installed, connected and registered between December 1, 2025, and August 31, 2026.
  • Submit the registered request through the portal by August 31, 2026.

Note: The offer can be applied to up to two Powerwall(s) or Powerwall 3 Expansion units per Tesla Account and the associated installation address. Tesla withholds the right to reject requests for customers with overdue invoices on their order. If a request is rejected due to outstanding payments, the purchase itself remains valid and will not be cancelled or refunded.

1 This offer is not a cash refund or a reduction of the price paid. Instead, upon qualification, a Virtual Visa® Reward Card will be sent to you via email. This card can be used wherever Visa is accepted, subject to the terms and conditions that apply to the use of the card.

2 Virtual Visa® Reward Card is not redeemable for cash.

3 We recommend that you check the rules applicable to other incentives to ensure no impact to eligibility.