Double-condensing photovoltaic power generation module

The invention discloses a double-condensing photovoltaic power generation module which is characterized by comprising a first-stage annular condensing lens group, a secondary light ray collecting system, a solar cell sheet, a heat radiating fin and a module box body. The double-condensing photovoltaic power generation module has the advantages of compact and simple condensing photovoltaic modules, reduction of system thickness, great reduction of materials and weight, convenience in assembly, high system efficiency and reduction of cost of the whole module and can realize high concentrating ratio and reduce the requirements on the precision of a tracker.