The Truth About Battery Cycle Claims – And Why the Numbers Often Mislead
When comparing home battery storage systems, one specification is constantly used as a headline selling point: Battery cycle life. You’ll regularly see manufacturers advertising figures such as: At first glance, these numbers sound hugely impressive – and naturally create the...
Advanced Settings & Installer-Level Access – Position Statement (UK)
At Fox ESS, we understand that many system owners wish to actively manage and optimise the operation of their energy storage system. We therefore provide end users with access to a wide range of operational controls through the FoxCloud platform,...
Commercial Battery Storage & Insurance: Bridging the Knowledge Gap
Supporting installers in navigating insurer concerns around lithium battery systems in commercial environments Download the Safety & Risk Clarification Statement Introduction Over recent months, we have received increasing feedback from installers encountering resistance from insurers and underwriters when proposing or...
Service Update Statement – Customer Support & FoxCloud 2.0
Following the release of our latest FoxCloud update in mid-February, we experienced a significant and unexpected increase in customer enquiries and support requests. This led to longer wait times across both our phone support and ticketing systems. While the update...
Fox ESS and Axle Energy partner to unlock new value for distributed energy assets
Fox ESS UK are delighted to announce a strategic partnership with Axle Energy, a flexibility platform innovator. The collaboration is designed to empower residential and commercial energy users by integrating Fox ESS systems into Axle’s advanced energy flexibility and market...
December 2025 News Bulletin
In this end-of-year bulletin, we reflect on a standout year for Fox ESS in 2025 – a year in which we’ve cemented our position as a market leader in residential energy storage, while also making major announcements that signal our...
FoxCast Launches – The New Voice of Fox ESS UK
We’re pleased to announce the launch of FoxCast, a new podcast and video channel created specifically to support the Fox ESS installer and partner community. FoxCast is more than a podcast — it’s a core communication platform for Fox ESS...
Fox ESS at Solar & Storage Live 2025
Fox ESS UK is delighted to announce that we’ll be exhibiting at Solar & Storage Live 2025, taking place this September at the NEC, Birmingham. This flagship event brings together the UK’s renewable energy community – from installers and developers...
New product release: H3 Smart
Fox are delighted to announce the release of their new 3-phase hybrid inverter, the H3 Smart, now available via our leading distributors and wholesalers. The H3 Smart will, in time, replace the hugely successful H3 model and offers a series...
PAS63100 checklist template
In order to assist installers with the completion of the PAS63100 Compliance Checklist, we have created a partially completed template with pre-filled entries clarifying compliance for those sections that require manufacturer input. The document is in word format in order...
