Brands Company Blog

ELEMENT BACKUP 6/S5

Product details

Product information "ELEMENT BACKUP 6/S5"

Certification training is required for installation and warranty!
Energy storage AC coupling emergency power capable for new and existing plants.

System data:
Complete system nominal capacity 6.5 kWh including battery module 1x 6.5 kWh 
Battery: Lithium nickel manganese cobalt oxide (NMC), depth of discharge 90%
Safety: Multi-level, hardware- and software-redundant cell monitoring
Max. AC power charge / discharge 2.2 / 1.8 kW
Integrated 3-phase battery inverter and power electronics
Rated current emergency power operation 5.8 A per phase
Overload emergency power operation max. 12 A per phase
Switchover time emergency power operation < 90 seconds
Protection class IP22
Mains connection 400 V AC, 3-phase phase-symmetrical, 50 Hz (TN and TT networks)
Cooling: temperature-dependent fan control
Noise emission typical/max.: 42 dBA / 49 dBA
Installation inside the house
Ambient temperature +5 degrees to +30 degrees
System warranty: 10 years (permanent internet connection), 5 years (without internet connection)
Battery cell warranty: Warranty: 10 years or 4,000 cycles (remaining capacity 80%, see manufacturer's warranty for details)

Functions:
Energy management system EMS VS-Pro 2, power recording via current sensor (included in delivery)
Visualization of production data and dynamic active power limitation via Sunspec
Visualization via VARTA Storage App for Android and iOS, web portal and local web server
Hardware interfaces: RJ45 (Ethernet), 2x RJ12 (current sensor + PV sensor)
Smart Home interfaces: XML, Modbus TCP, Sunspec
Switching contacts for load and generator control (Rutenbeck TCR IP 4)
Backup power functionality including automatic switching and black start (via separately available VARTA emergency power box)

Certifications and directives:
CE conformity, Low Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, UN 38.3, DIN EN 62109-1:2011, 
VDE-AR-N 4105:2018-11, TOR generator type A V1.1

Wichtige technische Daten

Dangerous goods transportation category 2
Dangerous goods description LITHIUM ION BATTERIES
Tunnel restriction code (E)
Classification code M4
Dangerous goods class 9
Dangerous goods Weight (net) (kg) 45.000
Dangerous goods packaging type 4G
UN No. 3480

Technical details

Topology transformerless
Protection degree IP22
Battery cell chemistry NMC
Charging power (kW) 2.20
Backup system full no
Min. temperature ambient (°C) 5
Max. AC power (kVA) 2.20
Decibel 49
Commercial system no
Capacity extendable later yes without restriction
Surge protection AC no
Display w/o display
AC nominal power (kW) 2.20
Usable capacity (kWh) 5.90
Max. discharging power (kW) 1.80
Max. nominal charging power (kW) 2.20
Discharging power (kW) 1.80
Battery voltage Low Voltage
Amount connected phases 3
Integrated DC switch no
Manufacturer item name element backup 6\/S5
Intrastat country of origin Germany
Manufacturer VARTA
Dangerous goods transportation category 2
Dangerous goods description LITHIUM ION BATTERIES
Tunnel restriction code (E)
Classification code M4
Intrastat product number (HS-code) 85076000
Dangerous goods class 9
Dangerous goods Weight (net) (kg) 45.000
Dangerous goods packaging type 4G
UN No. 3480
Weight incl. packaging (Kg) 160.000
Weight without packaging (kg) 115.000
Width without packaging (mm) 600.00
Length without packaging (mm) 500.00
Height without packaging (mm) 1176.00
Warranty provider VARTA
kontakt

Questions about the item?

Our experts are here to help you!

Are you a business customer and have a question about one of our products? Send us a message using this inquiry form. We look forward to your message and will get back to you as soon as possible.
Get in touch