The company signed these agreements associated with its previously announced solar bonds with BNP Paribas and Societe Generale.
As part of the financing, a SunPower subsidiary has borrowed EUR195.2m to finance the final two phases of the solar park.
The solar bonds are expected to be funded in December of this year.
SunPower has completed construction and will provide operations and maintenance of these power plants, and intends to complete its equity sale before the end of this year.
The 20MW first phase of the solar park was connected to the grid in November 2009 and the 8MW second phase was commissioned earlier this fall.
The third and fourth phases, with a total generating capacity of 44MW, brings the total capacity of the project to 72MW.