FoxESS Community - Owners & Installers Forum

We are looking for some volunteers to take part in the Alpha and Beta testing phases of the Octopus integration. You can express your interest here: https://docs.google.com/forms/d/e/1FAIp ... H-jsSm626Q

This is not a commitment and is just an expression of interest at this stage. Fox are not collecting any personal information, we will simply pass on your expression of interest to Octopus who will then reach out to you directly. Thank you.

nvenables200 wrote: ↑Wed Jan 21, 2026 4:26 pm I received an invite to join the beta today.

We’re excited to invite you to be one of the first to test our EV+Inverter integration



We are currently testing this and would like to invite you to connect with your FoxESS inverter, for this test we will be putting you on Intelligent Octopus Flux as your export tariff and you will continue on Intelligent Octopus Go as your electricity import tariff.



Intelligent Octopus Flux export is a tariff designed for solar and battery users that allows us to intelligently manage a compatible inverter to charge during green, off-peak times and export surplus energy back to the grid during peak periods for maximum return.



If you are happy to proceed with this please follow the steps below


Here’s how to pair your device with us:



Open the Octopus Energy app
Tap the 'Devices' tab and then tap 'Add device'
Select 'Battery' (this may be referred to as inverter) & find your tech from the dropdown
Press 'Agree and connect' - you'll be redirected to an FoxESS login page
Login to your account
Success, your device should now be connected!

You'll see a message prompting you to onboard to Intelligent Octopus Flux. As we're in testing, you do not need to do this - we'll make sure the product is applied correctly for you.