UPS systems

This category covers uninterruptible power supplies and portable UPS power stations, from compact all-in-one units such as the Green Cell GC-UPS06 (600 VA) to modular power stations with fast, sub-20 ms switchover for keeping routers, alarm panels and other critical loads online during a mains outage. Several models pair with portable solar panels for off-grid or backup charging. Selection is based on VA/W rating, switchover time and the number of connected devices.