Electrochemistry cell
NMC
Mains connection
230 V AC, 1-phase, 50 Hz
Control, surveillance, monitoring
PC, tablet, smartphone
Smart Home interfaces
Modbus TCP (SunSpec)
Visualisation of production data
PV sensor, data logger, SunSpec1
1 According to the compatibility list (available at: www.varta-ag.com/pulse-neo-compatibility).
Dynamic PV active power limitation
SunSpec1
1 According to the compatibility list (available at: www.varta-ag.com/pulse-neo-compatibility).
Visualisation
App, web portal, local web server2
2 VARTA.home app for Android and iOS
External relay control
Rutenbeck, Shelly, FRITZ!DECT
Electrochemistry
Lithium-ion (NMC)
Security
Multi-level, hardware- and software-redundant cell monitoring
Mains connection/ forms
230 V AC, 1-phase, 50 Hz (TN and TT systems)
Country authorisations
DE, AT, BE
Ambient temperature
+5 °C to +30 °C
Noise emission typical/max.
44 dBA / 52 dBA
System guarantee
10 years (online warranty)*
*According to the conditions of the “manufacturer's warranty”
www.varta-ag.com/de/konsument/service/downloads-energiespeicher
Warranty on battery cells
10 years or 4,000 cycles**
**Expected remaining capacity: 80 %
Battery capacity (nominal/usable)
6.5 / 5.9 kWh*
*90% depth of discharge, capacity measurement at 25°C with 0.2 C charging to 58.8 V and 0.05 C end-of-charge current; discharging with 0.2 C to 42 V.
Max. AC power (charging/discharging)
2.5 / 2.3 kW
Dimensions (W x H x D) in mm
600 x 690 x 186 mm
Weight
65 kg
Control, surveillance, monitoring
PC, tablet, smartphone
Energy management system
VS-XMS
Smart Home interfaces
Modbus TCP
Visualisation of production data
PV sensor, data logger, SunSpec*
*According to compatibility list
Dynamic PV active power limitation
SunSpec*
*According to compatibility list
External relay control
Rutenbeck, Shelly, FRITZ!DECT*
*According to compatibility list
Cascading
Up to 5 additional VARTA AC home storage units without additional hardware
Operating strategy
Self-consumption optimisation, PV yield optimisation with weather forecast
Hardware interfaces
RJ45 (Ethernet), 2x RJ12 (current sensor and PV sensor)
Visualisation
VARTA.home app for Android and iOS, web portal (VARTA.energy) and local web server