Solar Rod Prism

Dimension tolerance

±0.05～0.15mm

CPV technology combines its proprietary high-concentra

tion, compound-reflective optical design with the record-

setting efficiency of multi-junction solar cells. Each

system incorporates power units comprised of primary

and secondary mirrors, a non-imaging optical element

and a triple-junction solar cell. The primary and

secondary mirrors focus the sun’s energy 500 times

onto the optical rod, which guides the light onto the

high-efficiency solar cell that is more than twice as

efficient as the average silicon cell.