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Photovoltaic railing device for use on e.g. parapet wall in roof of building to prevent persons from falling, has photovoltaic solar panels, which are nonadjacent with each other and separated by empty spaces
Photovoltaic railing device for use on e.g. parapet wall in roof of building to prevent persons from falling, has photovoltaic solar panels, which are nonadjacent with each other and separated by empty spaces
The device has photovoltaic solar panels, which are nonadjacent with each other and separated by empty spaces, where the device is placed at vertical, inclined, straight or curved positions. A set of cylindrical shaped sensors is provided for capturing diffused light at an angle of 360 degree around a main axis. The sensors are integrated into a rigid frame (5), which is fixed or clamped on a smooth horizontal or vertical upright of the device. The panels are composed of poly crystalline or single-crystal silicon, and thin layers deposited around a central rigid axis.
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