How is external access to the PV system data prevented?
(jh) The interaction of the user with the Sunny Portal is via HTTPS, as used for example in online banking portals.
The data communication between Sunny Home Manager and Sunny Portal is secured with state-of-the-art procedures. For encryption, for example, the industry standard HTTPS / SSL or Advanced Encryption Standard (AES) is used in the framework of the SMA Technology WebConnect(TM).
The security of the Sunny Home Manager and the Sunny Portal is checked by external bodies in the course of security audits.
The master data and the process data are exclusively on servers located in Germany and are only accessible by SMA.