Back-Up Boxes

The Huawei backup box-B0 is an EPS switch which allows Huawei systems to provide backup power. If the grid fails it switches to backup mode. Once the grid recovers it will automatically switch back to grid-connected mode.

The backup box has the advantage of offering a high power output of 5000VA. This is higher than competing products often offer, and is suitable to back up the home in the event of a power outage.

The backup box-B0 is for use with single phase systems. It is compatible with SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 inverters.