GBA Series SVG is also modular in design, and the SVG system consists of one or several SVG modules and an optional Liquid Crystal Monitor & Control Panel. Each SVG module is an independent reactive power compensation system, and users can change the SVG rating by adding or removing SVG modules.

SVG modules and control panel can be embedded in SVG cabinet. There are usually breakers, cable terminals and Surge Protection Device (SPD) in the SVG cabinet.