Electrical cabinet for configuring an Uninterruptible Power System and back panel for use therein

The present invention relates to an electrical cabinet for configuring an uninterruptible power system. The cabinet (20) has a plurality of receiving locations receiving a power module and/or a battery pack. Each receiving location (30) includes at least one terminal connector comprising a first power connector (51a), adapted to electrically connect with the battery pack and a signal connector (51b) adapted to electrically connect with the power module.