At Stanford University, Professor William Dally is helping future generations cope with energy uncertainties and climate change by teaching them the concepts, tools and techniques that go into designing energy efficient power electronics. The goal of this final project, for his course Green Electronics, was to design and simulate a very efficient DC-AC converter that does not waste energy and one which continues to operate after the power source, a single PV module, is shaded or turned off after sunset. The design requires the integration of an energy storage device which was chosen to be a large array of lead acid batteries, like those you find in golf carts. The converter integrates this battery with two Buck/Boost converters, one Flyback converter and a controller. This DC-AC converter with a DC linked battery would be ideal for powering off-the-grid systems such as homes, emergency roadside phone booths, cell phone charging stations and, in general, any islanded system, and with some changes to the controller design, would be scalable for larger power delivery. The designers would like to thank Prof. Dally for his great concern of future energy needs and climate change and a big thanks is in order for the entire staff of the course Green Electronics who orchestrated a very enlightening course.