This invention discloses a solar heat collector and system in which radiant heat energy is absorbed by an absorber plate and {HEAD ~ the heat} is transferred by {TAIL ~ conduction} to a circulating fluid 
is transferred by
This invention discloses a solar heat collector and system in which radiant heat energy is absorbed by an absorber plate and { HEAD ~ the heat } is transferred by { TAIL ~ conduction } to a circulating fluid
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