The S2400 is a true all-in-one plug-and-play system combining a hybrid inverter (A2400) and one or more batteries (B2400). It supports AC coupling, dynamic tariffs, and works with smart meters or plugs to maximize self-consumption with near-zero grid feed-in. Compatible with various smart home systems, it's ideal for balconies, gardens, garages, storage rooms, off-grid cabins, and apartments.