How does the amount of watts affect a solar array?
The solar array I found is 14 W, so what would I encounter if I purchased an lower/higher wattage? I'm going to purchase an array to charge my electronics on a trip I will be taking soon and I think I understand how volts/amps affects charging, but watts are still a bit hazy. If a device needs x amps and y volts, it uses xy watts, correct? Does this mean that a 14 W solar array could charge a device using xy watts and another one that uses 14-xy watts?