Double cabinet variant

For an application with large storage requirements, a double cabinet variant of the type ESS-R3-L083 with up to 16 modules is also available. This variant consists of one cabinet each of the types "Basic" and "Extension", which are electrically and mechanically coupled.

Each of the two cabinets has 6 – 8 DSK modules, which are already wired to one another. The basic cabinet additionally includes components such as the DC disconnector and fuses that are not included in the expansion cabinet.