Furthermore, the company guarantees that the output power of our modules will not reduce by more than 0.7 percent annually during the following 24 years.
In this way, it exceeds the market standard by being based on a warranty of two periods of 10 and 25 years. With respect to standard market guarantees, this represents an improvement of more than six points on the second year and 10 points on the eleventh.
This annual commitment is a direct consequence of the confidence that Isofotón has in the product it makes. This improvement has been made possible by a robust system of inspection of the process established for the cell and module production lines, as well as by exhaustive analysis and monitoring of materials and suppliers, in such a way that only those which exceed the most demanding quality controls are incorporated into our chain of production.
The experience and knowledge Isofotón has accumulated since 1981, as well as the clear commitment to quality and R&D&I, enables to continually improve our products and services and to offer a manufacturers guarantee which clearly stands out from those of competitors.
The current introduction of this improvement, in the form of an annual guarantee of output power for our modules during their 25 years of life, together with the ten year guarantee for Isofotón products, has put Isofotón in first place in the international ranking of warranties. There is no other combination of product guarantee, power guarantee and clear commitment to customer service like that of Isofotón.
