The Solar-Log 250 is compatible with inverters from all the major manufacturers. One inverter with a load output of 10 kWp and up to three MPP trackers can be connected.
The inverter can be connected via RS485/422 or an Ethernet connection. A meter can be set up as an inverter via the S0 interface and records the output from incompatible inverters. Solar-Log 250 USB Connection and Data Export
A USB stick can be connected for safe and quick manual installations of new firmware updates, data enhancements and system add-ons.