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solar cell
solar constant
solar cycle
solar day
solar eclipse
solar energy
solar flare
solar furnace
solar gain
solar heating
solar month
solar panel
solar parallax
solar plexus
solar system
solar wind
solar year
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solar gain
so·lar gain


noun 
Definition:
 
measure of heat from sun: the amount of heat produced in a building by solar radiation, e.g. through windows or transparent walls
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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