光伏组件测试装置
By constructing a composite environmental chamber, which combines ultraviolet lamps, a PID power supply box, a heater, and a moisture evaporator, the system achieves collaborative simulation of applying multiple environmental stresses to photovoltaic modules. This solves the problem that existing testing devices cannot realistically simulate multiple outdoor stresses and improves the accuracy of photovoltaic module lifespan prediction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CSI CELLS CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing accelerated testing devices for photovoltaic modules can only simulate a single environmental factor and cannot realistically simulate the coupling effect of multiple outdoor stresses, resulting in inaccurate lifespan predictions.
Design a photovoltaic module testing device that combines a composite environmental chamber with ultraviolet lamps, a PID power supply box, a heater, a cooler, and a moisture evaporator to achieve coordinated simulation of applying ultraviolet irradiation, voltage, temperature, and humidity to photovoltaic modules, and uses a controller for unified management and dynamic adjustment.
It more realistically simulates the operating status of photovoltaic modules in complex outdoor environments, improves the accuracy of testing and the representativeness of results, and breaks through the limitations of traditional single stress testing.
Smart Images
Figure CN224521017U_ABST