Solar Powered Laptop

At a glance..

Here is a portable solar-powered system runs computers and communications equipment. The system recharges from the sun, an automobile, or from the electric grid wherever you are.

The details..

In Photovoltaic Power for the Permanently Portable, Richard Perez shares his experience of creating a small PV system that tucks away in a large briefcase. This system frees your computer, radios, printer or other devices from the tyranny of extension cords. The author explains how he designed this compact and rugged portable PV system with high power-to-weight ratio modules that feed from virtually any electrical power source.

The book is especially useful for travelers who need access to their electronic devices while being off-grid. It offers an opportunist approach by using common forms of power such as automobile batteries which are available worldwide at low cost. The author also describes how one can recharge the battery using various sources like sunlight, car cigarette lighter socket or even local electric grids whenever they are accessible.

Perez's design criteria was based on two things: going compact and going rugged. He wanted to make sure it could survive harsh environments without compromising its weight limit. Additionally, he explains why communications turn out to be an easier problem than powering up computers when you're traveling outdoors.

Overall, Photovoltaic Power for the Permanently Portable is an excellent resource if you want to learn about designing your own portable solar-powered systems efficiently and affordably.