IN IN1403MU2013A
The present invention in a preferred embodiment provides systems and methods involving A system for household/industrial refrigeration comprising: a)an electronic system used for interfacing refrigerator with solar panels; b)MPPT (maximum peak power tracking) converter; c)two refrigerators, two switching circuits (one for switching between 230 V AC and solar panels other for switching between two refrigerators); d)regulated power supply to obtain 12V and maximum 5A current from 230 V AC; e)two LCD displays connected to the microcontroller; and f)temperature sensors connected to the microcontroller.
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