Look at this Electroluminescent panel. Runs off a 9 volt battery and tiny inverter. So super effcient, maybe a cluster of garden light solar collectors can gather enough power to be Overunity!


A6 electroluminescent panel/back light & 9V EL inverter | eBay

Here's another for foot long 1' strips and a AA battery inverter.

1' electroluminescent tape/light + battery EL inverter | eBay

I ordered the 12 x 8.5 panel and a solar shed charger for 10 LEDS will be testing for gain soon.