To connect the inverter to the home battery, the COM cable set Home (item 0155275) is also required.
Small system, short strings with different alignments is only possible with optimisers. You thought wrong - because with the new 1-phase smart energy hybrid inverter SMA This is not a problem. Despite small power classes from 3.6 to 6.0 kW, the device has 3 MPP trackers and a very low DC input voltage of only 60 V. This makes unusually short strings possible in a wide variety of orientations. Together with the new SMA- Store a successful combination. Because even the smallest version of the storage system can be used with only one unit on the system. So everything stays in a wise balance - with space to grow.