Atlas: The XR360 is capable of testing modules up to 1.9 m x 1.4 m, a capacity that covers more than 90 percent of the current production modules. Available in three different models, features include: a chamber equipped with four water-cooled, high-performance long-arc lamps; full climatic functionality; and expanded utility that is designed to run IEC tests not requiring light, such as the damp heat test.