Flexible Capacity Flexible combination of 5 kWh with 7 kWh per power podule Max. 4 groups for an inverter8 More Usable Energy Module+ architecture, built-in energy optimizer Ultra-long service time 100% Depth of Discharge 5-layer Safety Protection Cell-level, electrical-level, structural-level, active protection, emergency protection Ultimate Use Experience –20°C to +55°C operating temperature Max 10.5 kW charging & discharging power per group Super quiet operation Easy Installation Cable free connection between modules Horizontal adjustment design Quick commissioning Aesthetically Pleasing Design Breathing star ring display Silky curve design Simplistic and borderless