Test system for testing mechanical loading capacity of photovoltaic module of solar energy system, has carriages arranged to form rows, where lowest carriage in rows is provided against lower section of frame for abrasion of sloping output

摘要

The system has multiple loading carriages (1-6) arranged on a sloping front side of a test item (10) i.e. photovoltaic module, to form carriage rows aligned downwards. The loading carriages act downward in a closed successive manner. The loading carriages are equipped with weights, where a lowest loading carriage in the carriage rows is provided against a lower section of the module frame for abrasion of a sloping output. The loading carriages form a carriage field whose format is provided in a rectangular manner, where the carriage field corresponds with a format of the photovoltaic module.