Astral Solutions We sell SOLAR INDOOR SKYLIGHTS, that provide a solution to the dark and dingy space with in your home Our vision to enhance New Zealand’s beautiful environment is supported by harnessing the sun’s energy to brighten our surroundings. Astral’s skylight systems don’t transfer heat/chill indoors from external conditions such as traditional skylight systems do. We believe this can contribute to reducing cooling/heating energy costs within a home.