The SmartLogger monitors and manages PV systems and energy storage systems (ESSs). It converges all ports, converts protocols, collects and stores data, and centrally monitors and maintains the devices in the systems.

Does not support fiber networking and can connect to a maximum of 80 devices.
A01 model supports 4G networking, but not MBUS communication.
A03 model supports 4G networking and MBUS communication.

Separate versions exist for A01 model (FusionSolar, FusionCharge).