Sentinel™. Your
energy’s quiet guardian.
Sentinel™ sits on top of your solar and battery system. It does not replace your hardware. It enhances it. It monitors performance. It identifies opportunities. It optimises remotely. In most cases, you do nothing.
Your system works harder. Your bills fall further. Your peace of mind increases.
Your system is never left on its own.
Every Sentinel package includes Sentinel Protect as standard.
That means real people keeping an eye on your system, spotting issues early and fixing problems before they affect performance.
Human monitoring by system experts
Early fault detection
Remote fixes, before you notice
Managed firmware updates
Priority support
Coming Soon
Fox ESS EVO Series
Fox ESS Inverter Required
Fox ESS EQ Series
Fox ESS Inverter Required
Fox ESS EC Series
Fox ESS Inverter Required
Compatible Systems
Sentinel™ is built to support an expanding range of battery and inverter systems, with compatibility continuing to grow as we integrate with more manufacturers. We currently support FoxESS, with further integrations in development. For the latest updates, you can check current compatibility on the official Sentinel™ website. If your system isn’t listed yet, you can still register your interest and we’ll keep you informed as support becomes available.
£19.99 per month
Features
Market-based energy trading
Charges battery at low prices
Exports energy at peak value
Learns and adapts to usage patterns
Forecasts and adapts to weather
Sentinel Protect™ included free!
£19.99 per month
Features
Generates revenue from energy
Sells spare battery energy to the grid
Supports most energy tariffs
A simple introduction to optimisation
Professional monitoring throughout
Sentinel Protect™ included free!
Human-led system monitoring
Early fault detection
Remote issue fixes
Priority support
Managed firmware updates
Reduced system downtime
Features
How far do you want to go?
Different properties need different levels of optimisation.
Sentinel offers three clear product options, dependent on your energy tariff, system and the level of optimisation you need.
Compare Sentinel plans
All Sentinel plans include professional monitoring and remote system care.
The difference is how actively your system is optimised.
Got more questions? No problem. Check out our Support Page
Remote Fixes & Updates
Human Monitoring Included
System Performance
Predictable Returns
Saving & Earnings
Daily Bill Savings
Primary Purpose
Best suited tariffs
Professional system care
All tariffs
Extra income from the grid
Standard and half hourly
Maximum savings
Dynamic tariffs
Register Your Interest
Enter your details to begin your journey to lower energy bills