This product solves multiple problems at once. It's a direct response to the prevalence of multiple, conflated issues that the disadvantaged face across the world. By combining two solutions in one product, it not only creates a more innovative and helpful product, but also reduces the total cost put on the consumer. For many individuals who otherwise have to choose between one basic necessity and another, such an innovation can drastically improve the quality of life.
An example of this is SunSaluter's solar array tracker, which both pivots solar panels to face the sun and acts as a water filtration device. The extra energy gained from these panels can then be used to charge cell phones and other electronics. Quickly, the pathways for a better life are instantly expanded.