Photovoltaic module experiment power station and data acquisition device

The utility model relates to a photovoltaic module experiment power station and a data acquisition device. The data acquisition device comprises a data acquisition box, an irradiator, a hygrothermograph and a temperature sensor. The direct current meter is used for being connected into a string direct current circuit in series. The included angle formed by the lighting surface of the irradiator and the ground is the same as the included angle formed by the lighting surface of the photovoltaic module and the ground. The hygrothermograph is used for collecting the environment temperature and the environment humidity of the environment where the photovoltaic module is located. The temperature sensor is used for collecting the surface temperature of the photovoltaic module. An industrial personal computer, a direct-current ammeter, an irradiator, a hygrothermograph and a temperature sensor are integrated together, so that direct-current power generation data, real-time irradiation data, environment temperature, e