Why Solar Works Best During a Mount Everest Expedition
Many Mount Everest expedition members are surprised at how fast their solar panels charge at Everest Base Camp. The physics of high altitude makes solar the most effective energy source for Everest trekking and climbing.
With 50% less atmosphere to filter out sunlight, the irradiance at the Mount Everest summit region is incredibly high. Your panels are getting a 'purer' hit of photons, resulting in faster charging for your expedition tech.
Solar panels are actually *more* efficient when they are cold. The sub-zero temperatures of Everest trekking nights keep the silicon cells at the optimal operating temperature, maximizing the output from the Himalayan sun.
The white snow reflects sunlight back onto your panels from all angles. This 'Albedo' effect can increase solar output by 20%, a huge advantage for keeping satellite phones charged for the Mount Everest summit push.
The mountain that challenges your body provides the energy to power your gadgets. Solar is the clean, efficient, and logical choice for any modern Mount Everest expedition.
