A15, built for real UK installs

No external BMS, no separate base plinth, cleaner wiring for faster installation.

One-click self-check with battery, PV, AC and meter verification for faster handover.

Remote CT calibration and direction correction reduce unnecessary site visits.

Scale from one to six batteries as energy needs grow.

New batteries automatically connect with existing units for seamless expansion.

Slim 18 cm design with wall or floor mounting multiple layouts, and adjustable feet.

Integrated protection with support for home backup.

Keeps the system running even if a single battery fails.

Internal aerosol fire suppression and 5-layer battery protection.

4 independent 16A MPPTs with low startup voltage of 90V capture more energy from sunrise to sunset.
*Compatible with A8000S / A10000S / A12000S / A15000S