Safe and reliable flexible CIGS solar module high-voltage resistance test equipment

Abstract

The invention relates to a safe and reliable flexible CIGS solar module high-voltage resistance test equipment, and solves the problem that the existing flexible CIGS solar module high-voltage resistance test equipment has potential safety hazards of hand clamping and hand pressing. The equipment comprises a rack, and a test platform is arranged on the rack. The equipment is characterized in thata liftable pressing plate is arranged above the test platform, an anti-pinch insulating strip is embedded in the periphery of the bottom surface of the pressing plate, the anti-pinch insulating stripis provided with a cavity extending in the direction consistent with that of the rubber strip body, an upper conductive metal sheet extending in the direction of the cavity is attached to the upper surface of the cavity, a lower conductive metal sheet parallel to the upper conductive metal sheet is attached to the lower surface of the cavity, and the upper conductive metal sheet and the lower conductive metal sheet serve as two contacts of the emergency stop switch. The anti-pinch insulating strips which are extruded to trigger emergency stop are arranged on the periphery of the pressing plate, emergency stop can be achieved when the hand stretches into the position below the pressing plate in the starting state of the pressing plate, and operation safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of new energy, and relates to a production and testing equipment for solar modules, in particular to a safe and reliable high-voltage resistance testing equipment for flexible CIGS solar modules. Background technique [0002] High-efficiency thin-film solar cells with copper indium gallium selenide as the absorbing layer are collectively referred to as copper indium gallium selenide cells (CIGS cells). As a flexible solar cell, CIGS thin film solar cells are characterized by high technical requirements, portability, and no light. Decay phenomenon, high conversion efficiency, stable performance. The traditional high-voltage resistance test of flexible CIGS solar modules is to place the modules on the test platform, and the operator connects the cables to the tester for power-on testing. There are no relevant protection measures, and the CIGS modules are also exposed to the environment. An accident may occur if an empl...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the hidden dangers of pinching and pressing hands in the current flexible CIGS solar module high voltage test equipment, and provide a safe and reliable flexible CIGS solar module high voltage test equipment

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