You can use both variants with 2.3 kWh or 4.6 kWh up to 2,500 W constantly; as long as energy is stored in the lithium battery. You can use 6,000 VA briefly (for up to 3 seconds) as start-up current with working machines or freezer chests. You can check the loading status of your storage unit on your smartphone, tablet or internet browser. In this case there is a connection provision for WLAN (cable-less) or LAN (with cable connection) between your Smartflower plus and IT set-up, which is as easy as plugging a smartphone into WLAN, or plugging a computer into your LAN. The hardware for WLAN or LAN connections (LAN cables not included) is installed free as standard in Smartflower plus.