We had a little problem with our solar supply chain at the last minute, which meant we might have to cart our batteries all over the playa to charge them or deploy a smelly, noisy generator. Thanks to the excellent networking skills of Terry Dovidio, Snow Koan Solar came to our rescue, supplying us with these handsome panels and a charge controller.
Here's Adam from Snow Koan, doing the installation for us. Thanks so much guys. It still amazes me that this thing was powered directly from the sun.

