Photovoltaic assembly optimal installation angle testing device

• Main Authors: FANG XIAOMIN, HAN JIAHONG, XU YAN, XIE XIAODONG, ZHANG YU
• Format: Patent
• Language: English
• Published: 08.04.2015
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model relates to a photovoltaic assembly optimal installation angle testing device comprising a photovoltaic assembly group and a support disposed on the back surface of the photovoltaic assembly group. The photovoltaic assembly group is disposed on the outer end surface of the support, and the support is connected with the ground by a hinge in a hinged manner. The photovoltaic assembly group comprises a plurality of photovoltaic assembly layers, and the upper and lower photovoltaic assembly layers, which are adjacent to each other, are connected together, and in addition, the upper photovoltaic assembly layer is inclined inwardly at a first angle with respect to the lower adjacent photovoltaic assembly layer. Each of the photovoltaic assembly layers is formed by a plurality of photovoltaic assemblies, which are adjacent to each other, and the adjacent photovoltaic assemblies are connected together, and the adjacent photovoltaic assemblies of each layer are sequentially turned by a second angle. Each of the photovoltaic assemblies is connected with a data acquisition unit used for acquiring the annual power generating capacity of each of the photovoltaic assemblies. The output end of the data acquisition unit is connected with a host computer, and the host computer can be used to determine which one has the largest annual power generating capacity, and then the optimal installation angles of the photovoltaic assemblies can be determined. The photovoltaic assembly optimal installation angle testing device is advantageous in that the optimal installation angles of the photovoltaic assemblies can be determined, and the annual power generating capacities of the photovoltaic assemblies are the largest after being arranged at the above mentioned installation angles.