This is my second use of a distributed solar lighting system, where the panel can sit somewhere in the sun and send power to the lights that are in a shaded spot. I guess its kind of a half step between solar garden lights and wiring your home for solar power. The result in this case is a single panel mounted to a sunny spot on a wall that sends power to a string of glass bottles underneath a grape arbor.
At some point after I built my Solar Powered Walkway, my brother and his family came over for a visit. Everyone seemed quite impressed with the lights, especially his wife. Ted had just finished building a massively oversized grape arbor for the gigantic grapevine that's been cluttering up his backyard for the last several years, and Michelle asked if she could have a set of the lights to put under the arbor. I thought this was a great idea and told them that if they paid for the materials I'd be happy to build something for them.
Of course, since I'm never happy to just leave well enough alone I decided the original design could use some work. So, I started tweaking things, a little here, a little there, and soon enough the result was something quite different from my original design.
About halfway through building this I got to thinking about the fact that I never get my sister-in-law anything for birthdays and Christmas, as I'm never really sure what she'd like. I am awful at buying presents for people. However, here I'd been presented with something that I knew for certain she'd like, and her birthday was even coming up soon! I ended up finishing the build the week before her birthday, and presented it to her the weekend before her party so we'd have time to set it up in the arbor.