• Chest-Style Refrigerators and Freezers

    SunDanzer chest-style refrigerators and freezers are the most energy efficiency way to keep things cold. With thick insulation and a refrigeration system optimized for solar,  SunDanzer solar refrigerators are the best solution for your off-grid home or business.

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  • Solar Powered Refrigerators

    These highly efficient units with exceptionally low energy consumption require a smaller photovoltaic (PV) system for your refrigeration needs. SunDanzer units feature 4.33″ (110 mm) of polyurethane insulation and coated steel cabinets. The brushless DC motor compressor operates on 12 or 24 VDC.  A patented low-frost system reduces frost build-up for low maintenance.

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  • Aid and Development Forum

    See our Battery-free vaccine unit on exhibit at  the upcoming Aid and Development Forum in Washington D.C.

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Named NASA's Commercial Invention of the Year for 2011 !more...

About Us

SunDanzer was founded by the leader of NASA’s Advanced Technology Refrigeration Project with the goal of utilizing state-of-the-art technology for solving age-old earth-bound problems. Beginning in 1999, SunDanzer began an improbable journey,...

Reviews

"We replaced an older upright style (energy hog) freezer with the Sundanzer 8 cu ft dc chest style freezer. The Sundanzer is really nice looking and well made. It has more usable space than I imagined for an 8 cu ft model...

Products

SunDanzer has developed solar powered refrigeration systems designed to operate on 100W to 10kW PV arrays, providing conditioned air temperatures from -5F to 75F. These system include PV and Hybrid PV/Diesel power systems...