Ensure the continuity of your power supply, even in the event of a network outage.
The Huawei Three-Phase Backup Box is an automatic switching device designed for hybrid photovoltaic systems equipped with Huawei SUN2000 inverters. It allows the electrical supply to be maintained to part or all of the building during a network outage , thus guaranteeing comfort and energy security .
Strengths
Automatic backup power supply : ensures the maintenance of solar energy and storage during a grid failure.
Ultra-fast switching : switching time less than 20 ms for a smooth transition without perceptible interruption.
Advanced compatibility :
Up to 3 inverters supported
Up to 2 compatible charging stations .
Integrated smart assistant EMMA : optimized management of energy priorities and connected equipment.
Manual Bypass mode : allows power to be restored in case of failure of the main system.
Robust and durable design , suitable for residential and commercial environments.