Atlas Material Testing Technology


Free Guide

Solar Environmental Testing of Electric Vehicles and Their Components

A Practical Guide to Standards-Based Solar Simulation and Validation for EVs

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Realistic full-spectrum sunlight (UV, visible, IR) and controlled temperature and humidity are essential for validating assembled parts, components, and full vehicles for e-mobility. This involves understanding solar heat load, thermal cycling, and mechanical stress effects, as well as selecting the right chamber and simulation technology for your application.

In this Application Guide you learn about:

  • The difference between xenon-arc weathering and solar environmental testing
  • MHG-based Solar Environmental Chambers (SEC) for large parts and vehicles
  • Natural weathering benchmarks and temperature profiling
  • Glass selection for accurate UV exposure
  • Key standards: DIN 75220, IEC 60068-2-5