So you're tres green chic with your solar-charging jacket, and that Ralph Lauren backpack keeps your gadgets energized even off the coast of Martha's Vineyard. But what about stylish photovoltaics for your home, dear earth-friendly aesthete? We humbly submit the Electree, by French designer Vivian Muller. Shaped like a bonsai tree, each of its 27 leaves is a solar panel that helps charge a 13,500mAh battery. A concealed USB connector and A/C outlet will feed your gadgets while min