When we think about modern weather forecasting, modern communication devices, including phones, radios, and satellite communicators, electrical power has become more than a luxury, it has become part of our safety chain. Yes, we need to be skilled enough to survive without it, but it's hard to argue that we wouldn't be safer with it. Having reliable and productive solar panel is now a major part of my expedition equipment. Here, I review the Cruxley Field Goods Danger Cat 50 solar panel.