Solar battery module and solar power generator

Provided is a solar battery module comprising: a plurality of light collectors each having at least one first main surface where external light falls incident and a second main surface including a reflecting surface for reflecting the light incident from the first main surface; a light guide for propagating the light incident on each of the plurality of light collectors towards a first end surface while the front surface of the light guide totally reflects said light, the light guide emitting said light from the first end surface; and a first solar battery element which receives the light emitted from the first end surface of the light guide. The first main surfaces of each of the plurality of light collectors are arranged in mutually different positions when viewed from the direction perpendicular to the first main surfaces. The total reflection condition of the light is maintained in the propagation paths within the light guide along which light is propagated within the light guide from each of the plurality of light collectors to the first solar battery element.