Abstract: A solar energy absorber module having a molded top sheet of translucent plastic material and a molded bottom sheet of solar absorbing plastic material bonded together by circular bond indentations in the body thereof spaced from each other a distance equal to the diameter of the circular bond thereby forming a plurality of convex lens-like elliptical sites for augmentation of solar energy and a plurality of longitudinal tortuous sinusoidal channels in communication with a header at each end of the module for passage of working fluid therethrough.

Abstract: A solar device having at least two glazings wherein the inner glazing is a film stretched, positioned and held in place by internal tenter strips in cooperation with pressure uniformly exerted by the outer glazing. The device has plastic structural components to achieve a low k value.