All PDF documents issued from SolarGIS system and other PDF documents used in e-communication are electronically signed by GeoModel Solar s.r.o. certificate, issued by CA Disig.
PDF signature may be verified by Adobe Reader or directly SolarGIS system, see details below.
Here is a guide how to setup and verify digitally signed PDF documents in Adobe Reader.
To instruct Adobe Reader for recognizing CA Disig as trusted certification root, please follow these steps:
Once CA Disig trust root is added into Adobe Reader, all PDF documents from SolarGIS and GeoModel Solar will be automatically verified by Adobe Reader without any other interferrence
Ensure that you have set up the trusted root in Adobe Reader (if you have not done so, please follow these instructions)
When you wish to no more check validity of PDF documents signed by GeoModel Solar certificate, you can remove the trusted certification root from Adobe Reader. It is reverse process to Add trusted certification root into Adobe Reader