All our products are manufactured according to international standards, in particular:

We are certified with ISO 9001: 2008 (quality assurance system) for the entire production process.
Our solar systems have been tested according to the European Standard EN 12976 and have been certified with the international SOLAR KEYMARK quality label.
Our solar collectors have been tested according to the European Standard EN 12975 and have been certified with the international SOLAR KEYMARK quality label.
All tests have been carried out at the international certified Greek laboratory of NCSR DEMOKRITOS.
CE marking: symbolizes compliance with all obligations that are required by manufacturers, that the product has been tested and meets all European standards for safety, health and environmental protection.
In addition, our solar water heaters have been low voltage tested from the Hellenic Standardization Organization (ELOT).