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Thomas commented on Solar Powered Refrigeration for Indonesia's Fisheries

Swan Controls has installed off Grid Battery less PV Solar Systems which generate Electricity during Sun hours (day time) at off grid conditions.
During Sun Hours the Cold Storage is cooled to Sub Zero temperatures and at night the insulated cold room houses large volume of Phase Change Material (PCM) which is capable of releasing the stored cooling into the room at night.
The freezer does not operate at night. The Cold room temperature is maintained by PCM. At the first ray of dawn once the Sun comes up the freezer starts cooling which is powered by Sun.
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