You will start to make savings right away through the biggest battery savings - self-consumption, no matter which Energy Supplier you are with.
You will become a Levelise customer as soon as your Hub is installed and you have completed the sign up journey within the Levelise App. Once done you will be able to take advantage of our one of a kind Grid Service payments alongside the savings generated through, self consumption, system efficiency, tariff optimisation and export optimisation. You can download the app - simply but searching for Levelise in the app store or google play store.
Some services can take up to 90 days from the time you download the app and your system is registered by your installer - this is just down to testing requirements by National Grid.