It enables back-up and restore the unit's setting.

You can download the device history in CSV format. It includes data of energy produced and sensors. Once you download the history it will be erased. Only data of energy generated will be saved, not the sensors.

You can upload energy info back to a device. It is useful if you replaced unit e.g. due to upgrade when you extended your PV system.

This menu enables downloading new version of Solar Monitor software. Check our websites www.solarmonitor.cz regularly (in section Support/Download/Firmware) to download the latest version of firmware.