Atem, even Atum or Atoum, according to the mythology of ancient Egypt, was the creator god of Heliopolis.
High efficiency photovoltaic concentrator:
The CPV module is a patented project named TwinFocus®. It uses an off-axis optical concentrator based on the combination of a quasi parabolic primary mirror and a secondary optic made of a quartz light guide.
The module is lightweight and compact, with a remarkably small thickness.
The technology adopted comes directly from the Automotive Lighting:
- MATURE AND RELIABLE;
- ECO FRIENDLY;
- BASED ON RECYCLED / RECYCLABLE MATERIALS: POLYCARBONATE, ALUMINUM, GLASS AND STEEL.
It uses triple junction cells (3J) with large spectral sensitivity that stand high concentration and whose efficiency is not affected by operating temperature.
The thermal budget is handled with passive aluminum heat sinks, which are part of the mechanical structure.
CPV modules require high direct direct irradiation (DNI) and solar tracking. The system complies with IEC62108.