Abstract: The present disclosure discloses a reliability test device for flexible photovoltaic module, this reliability test device for flexible photovoltaic module comprises: an environment test box, a temperature acquisition means and a placing rack placed inside an environment test box; the placing rack comprises at least one set of oppositely provided vertical frames, and a plurality of carriers horizontally stacked between the vertical frames, the carriers and the vertical frames are fixedly connected; a first gap is provided between the carriers, and a plurality of gas holes are provided on the carriers; the flexible photovoltaic module is horizontally placed on the carrier, and the temperature acquisition means is fixedly provided on a surface of the flexible photovoltaic module.

Abstract: A wet leakage current test system for a photovoltaic component is disclosed having a liquid pool and a voltage-withstanding insulation tester as well as a first storage rack, a lifting actuator, a second storage rack, a drying apparatus and an electrical protection device; the first storage rack is arranged above the liquid pool, and is mechanically connected with the lifting actuator; the lifting actuator is configured to drive the first storage rack to descend into the liquid pool or ascend above the liquid pool; the drying apparatus is mounted on the second storage rack, for blowing air to a front surface and a back surface of the photovoltaic component laid flat on the second storage rack; and the electrical protection device is in electrical signal connection with the voltage-withstanding insulation tester, for disabling a voltage output from the voltage-withstanding insulation tester in the case that the operator operates in a high voltage region, and/or for cutting off a power source of the voltage-wit

Abstract: This disclosure provides a method for preparing a CIGS thin film solar cell, including placing a substrate formed with a barrier layer into a sputtering chamber, and forming a doping layer on the barrier layer by sputtering, wherein the doping layer is sodium doped a hetero-molybdenum layer; detecting sodium ion content, and introducing water vapor into the sputtering chamber according to the sodium ion content when the doping layer is formed by sputtering. The method for preparing the CIGS thin film solar cell of the present disclosure introduces water vapor into the sputtering chamber according to the content of sodium ions. The water vapor may ensure the stability after sodium ion sputtering, and the content of water vapor is adjusted according to the sodium ion content.

Abstract: The present disclosure discloses a method for preparing an insulating layer of a flexible photovoltaic module. The method includes: placing the flexible photovoltaic module on a spraying device, and using a shielding component to shield both side surfaces of the flexible photovoltaic module; performing a first spraying on the sidewall to be insulated of the flexible photovoltaic module to form an insulating bottom layer; performing a second spraying on the insulating bottom layer to form an insulating top layer such that the insulating bottom layer and the insulating top layer constitute an insulating layer; and drying the insulating layer.

Abstract: The present disclosure discloses an outdoor test device for a variable-angle photovoltaic module including a base, a turntable and a storage table, wherein a caster assembly is fixedly arranged on the base, the turntable is rotatably connected with the base, a beam angle pole is fixedly arranged on the turntable, the beam angle pole is perpendicular to the turntable, and the storage table is fixedly connected with the base.

Abstract: The invention relates to a method based on fluorescence, especially time-resolved fluorescence for quantitative assay of a bioaffinity reaction involving bioaffinity components. The method comprises the labelling of one or several of the bioaffinity components participating in the reaction with a lanthanide chelate, forming of a lanthanide chelate for a fluorescence measurement after the reaction, and measuring the fluorescence of the chelate. The lanthanide (Eu, Tb, Sm or Dy) is brought to a strongly fluorescent form before the fluorescence measurement by incorporating the lanthanide in an aggregated particle that comprises the lanthanide chelate and a chelate of a fluorescence-increasing ion (Y, Gd, Tb, Lu or La) to bring about a cofluorescence effect. An aliphatic or aromatic beta-diketone is used as the chelating compound in the aggregate.