Free Download of the Solar-Log™ Firmware
Always up to Date
Solar-Log Base
VersionFirmware 6.3.0_172
Date03.03.2025
Release Notes as PDFEN DE
VersionFirmware 5.1.2_157 (For devices up to version 5.1.1_155 of 17.11.2020)
Date06.07.2023
Release Notes as PDFEN DE
Gateway Solar-Log 50
VersionFirmware 4.2.8_117
Date30.05.2022
Release Notes as PDFEN DE
Solar-Log 250, 300, 1200, 1900 and 2000
VersionFirmware 4.2.8_117
Date30.05.2022
Release Notes as PDFEN DE
VersionFirmware 3.6.0-99 (For devices with Version 3.0-3.4.2)
Date15.10.2019
Release Notes as PDFEN DE
VersionFirmware 3.6.0-99 (For devices with Version 3.6.0)
Date15.10.2019
Release Notes as PDFEN DE
VersionFirmware 3.6.0-99 (For devices with Version 3.5.0-3.5.3)
Date15.10.2019
Release Notes as PDFEN DE
From firmware 6.1.2, we have adapted the IT security guidelines, among other things to meet the requirements of ISO / IEC 27001: 2022 certification. For this reason, the function ‘Deactivate passwords of a Solar-Log Base device via remote access from the portal’ is no longer available. However, our technical support can help you to deactivate the function.
This can now only be done by written authorisation with a verification of identity document from the plant owner. Please download the document and send it to us via the contact form. This gives Technical Support the authorization to establish a TeamViewer connection and can deactivate the passwords. In this way we comply with the current IT security criteria.