VARTA element backup 18/S5

VARTA element backup 18/S5 with emergency power supply

The new S5 element backup system from VARTA is the ideal energy store for families. The system is a complete solution with an integrated emergency power function. Easy and quick installation line the 3-phase VARTA element S5 backup out of. The Plug & Play technology enables quick installation and commissioning of the home storage system. Thanks to its compact dimensions, there is still enough space for everything else in the household.

Direct communication with the inverter enables consumption and production data to be visualized and dynamic active power limitation.

Product Benefits

• Integrated emergency power function (optional with the VARTA emergency power box)
• Quick and easy installation
• Quality: Made in Germany
• Visualization and dynamic active power limitation of well-known inverter manufacturers via SUNSPEC in the VARTA portal
• VARTA certification training for installers online
• Parallel connection of up to 5 systems

product properties

• Battery capacity net: 17.7 kWh
• Mains connection 400 V AC, 3-phase, 50 Hz
• Rated current emergency power operation 5.8 A per phase, three-phase capable (overload max. 12A per phase)
• Discharge power: 4.0 kW
• Charging power: 4.0 kW
• Battery guarantee: 10 years or 4000 cycles (requires certification)
• Protection class: IP 22
• Dimensions: 600 x 1,176 x 500 mm (W x H x D)
• Weight: 215kg
• Volume typical/ max.: 42dBA/ 49 dBA

scope of delivery

• VARTA element 18/S5 backup
• VARTA split core current sensor
• VARTA sensor cable RJ12

Downloads

• VARTA element 5S backup data sheet
• VARTA element 5S backup brief instructions
• VARTA element S5 backup manual