The SUNSYSTEM GR+ system has been redesigned for the installation of photovoltaic panels directly on the earth's surface. A stand allows the installation of up to 6,8 or 12 photovoltaic panels with a power of 450 to 550W. The installation of the stand is carried out by driving the supporting profiles directly into the ground surface. The system allows connecting the photovoltaic panels in one row. The surface coating of the profiles contributes to increasing the service life to more than 30 years.