Download the latest Solar-Log® firmware version free of charge to update the Solar-Log® device software. Please check the device's current firmware version. Before a firmware update to version 3.6.0 can be performed, the device must have at least firmware version 2.8.4.
| Version | Date | Firmware | Release notes as PDF |
|---|---|---|---|
| Firmware 5.1.1-155 | 17.11.2020 | Download Firmware FW | EN DE |
| Version | Date | Firmware | Release notes as PDF |
|---|---|---|---|
| Firmware 4.2.7_116 | 19.02.2020 | Download Firmware FW | EN DE |
| Version | Date | Firmware | Release notes as PDF |
|---|---|---|---|
| Firmware 4.2.7_116 | 19.02.2020 | Download Firmware FW | EN DE |
| Firmware 3.6.0-99 (For Devices with Version 2.8.4 - 3.4.2) | 15.10.2019 | Download Firmware FW | EN DE |
| Firmware 3.6.0-99 (For Devices with Version 3.6.0) | 15.10.2019 | Download Firmware FW | EN DE |
| Firmware 3.6.0-99 (For Devices with Version 3.5.0 - 3.5.3) | 15.10.2019 | Download Firmware FW | EN DE |
| Version | Date | Firmware | Release notes as PDF |
|---|---|---|---|
| Firmware 3.6.0-99 (For Devices with Version 2.8.4 - 3.4.2) | 15.10.2019 | Download Firmware FW | EN DE |
| Firmware 3.6.0-99 (For Devices with Version 3.6.0) | 15.10.2019 | Download Firmware FW | EN DE |
| Firmware 3.6.0-99 (For Devices with Version 3.5.0 - 3.5.3) | 15.10.2019 | Download Firmware FW | EN DE |
| Firmware 2.8.4 (also for Solar-Log 800) | 27.01.2014 | Download Firmware FW | EN DE |
Contact our support team for firmware update for the data loggers Solar-Log 100 , 400 and 800e.
