Bifacial photovoltaic system with adjustable prisms to boost energy production

Abstract

The present invention relates to an optimized bifacial photovoltaic system comprising prisms to increase energy production. The system mainly comprises three parts: a bifacial photovoltaic panel, a set of prisms, and a control mechanism. The prisms, strategically positioned around the photovoltaic panel, are configured to redirect incident solar radiation towards the rear face of the panel by total internal reflection. A drive system, consisting of a motor and a rack-and-pinion mechanism, ensures synchronized rotation of the prisms at the optimum angle to maximize radiation transmission. The prisms are mounted on a one-piece support attached to the rail, enabling smooth bidirectional movement. This innovative configuration makes efficient use of both sides of the bifacial photovoltaic panel, significantly increasing the total power produced by the system.