Another great solar solution ! Solar often works out the best solution for remote lighting in sunny places. In comparison the cost of cabled lighting often costs far more because of cables, not to mention the inconvenience, cost and upheaval of installing the cabling. The solar cycles only permit solar panels sunlight for a few hours a day, so unfortunately these lights might not work in urban areas where buildings blockout solar light. To capture more power you need more solar panels. Solar is a land intense technology, hence its slow adoption is justified. Solar farms can eat up valuable farmland, which is always in demand to feed growing the populations. Large scale solar farms require features such as expensive energy storage and cabling which complicates the expansion of solar energy. Active Kinetic 1 captures energy from movement allowing new hybrid renewable solutions offering alternative & additional to Solar. https://ak1.co/energy-efficiency/