Patent ID: 9012765
Filing Date: 2015-04-21
Classification: H01L,H02S,Y02E

Abstract:
1. A reflective device for a photovoltaic module formed by a plurality of bifacial photovoltaic cells spaced apart from one another, each bifacial photovoltaic cell having an active front face and an active rear face that can capture photons from incident light rays falling on the front and rear faces, wherein at least one reflective module to be placed under the cells substantially in the spacings separating two adjacent bifacial photovoltaic cells, the at least one reflective module comprising: a first portion, having a first reflective convex curvature such as to send all or part of the incident photons towards the rear face of the bifacial photovoltaic cells; and a second portion mounted on the first portion, of which surfaces facing the spacing have a planar reflective surface such as to send all or part of the incident photons towards the rear face of the bifacial photovoltaic cells.