Solar Freeze built for the Northeast Sustainable Energy Association, 120W lightweight photovoltaic panels power a 24 volt compressor to maintain the 5 cubic foot freezer at 0 degrees.

Original solar-powered vending cart designed for DC Kool Ice, a non-profit based in Washington, DC.

Solar-powered freezer cart designed and fabricated for Ben&Jerry's featuring 60W of photovoltaics, a 12V compressor, & R90 super-insulation

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