Welcome to the Solar and Battery Hub

Troubleshooting and support for Octopus installation customers

Help with your new system for non-Octopus installations

Interested in an Octopus solar installation?

All you need to know about solar installation with Octopus

How do solar panels work & why are they so awesome

Answers to all of your questions on solar and battery installation
Solar costs and savings

Get the full details on our smart tariffs and average savings

Get up to £2,000 cashback from your bank when you get solar and a battery


Find out what's happening in the solar sphere

In 1 year, Kevin saved £820 & generated more power than he’s used. Find out how.

How Keith & Elizabeth made their house a home with solar & a heat pump
Contact us
If you're looking for help with your heat pump, find guides and troubleshooting for Cosy heat pumps here, and Daikin here.
If you can't find what you're looking for, the quickest and easiest way to get hold of us is to send an email to after-care@octopusenergy.services. We answer emails 7 days a week, so we’ll get back to you ASAP. You can also ring our freephone helpline on 0808 175 1696, open 8am – 8pm Monday to Saturday, 10am - 6pm Sunday. There are other ways to get in touch too.
If you'd like to make a complaint, find our complaints procedure here.
Hey I'm Constantine, welcome to Octopus Energy!
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