Images via Yanko It seems like there’s hardly anything new under the sun when it comes to solar power ideas these days. The Day Shade Night Light is one such design. The patio umbrella gathers sunlight during the day while providing shade, stores the energy in batteries in its stand, and provides a canopy of light during the evening. While not novel, the design does have some improved features over past ideas. … Read the full story on TreeHugger
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Solar Patio Umbrella Lights Up the Night
