Let's face it, the term "roughing it" has changed over the years. Camping and other outdoor activities are greatly enhanced by the use of some of our favorite electronic devices. Unfortunately, those devices require recharging and a power source.
These days 'renewable energy' and 'solar power' are more than just buzzwords. They demonstrate a worldwide effort to reduce the consumption of and dependence on fossil fuels.Power from the sun is one of the most common forms of renewable energy.