Element Backup 18/S5

The Element Backup storage system from Varta is the ideal solution for retrofitting existing systems. The compact system cabinet is available in 3 configurations and can also be expanded at any time. The system independently records PV surplus and grid consumption via separate measuring points. An additional emergency power box is available for the optional backup function.

Product advantages:

? Can be retrofitted at any time

? Backup with Varta emergency power box

Product features:

? AC rated power: 4.0 kW

? Feed-in phases: 3

? AC mains voltage: 400 V

? Usable capacity: 17.7 kWh

? Time window extension: unlimited

? Cell chemistry: NMC

? Communication: Ethernet, RS485

? Protection class: IP22

? Dimensions: 1176 x 600 x 500 mm (H x W x D)

? Weight: total 215.0 kg, 45.0 kg per storage unit