The control centre of your home energy system.
Single-phase and three-phase options are available for different properties, power requirements and system designs. An authorised installer will recommend the appropriate model after assessing the electrical supply, solar array, battery capacity, expected demand and backup priorities.

Key features of the
Backup Gateway
Capture is qualified for several UK flexibility markets, including wholesale markets and DNO flexibility markets. These can unlock further revenues from your battery!
100A
Maximum Input Current, Whole-home Backup Solution.
Seamless Switchover
with no loss of power < 20ms*.
Built-in Bypass
circuit for system stability.
24/7 Online Monitoring
with the AlphaCloud App.
Up to 2* Inverter
Input, Large System Capacity.
IP65 Enclosure
for safe Outdoor Installation.
10-Year Warranty
for Long-term Reliability.
*The On / off-grid switching time and inverter input depend on the inverter installed.
Find an authorised installer
All AlphaESS UK Authorised Installers are trained and certified to carry installations across our product range. You can search for an installer who covers where you live and receive quotations based on your system requirements.