SUNWORLD Black Solar Panels
Solar
panels are painted black to maximise the efficency of the panel. Matt
black surfaces are the best absorbers of radiation so the panel has more
solar energy to convert into electrical energy
Secondly
, if painted white. This makes them less efficent because white shiny
surfaces reflect heat (in this case they will be reflected back to the
centre section of the radiator).
But black
solar panels surfaces are also the best emitters so more heat can be
circulated by convection inside the modules,that will decrease the solar
panels efficiency .
so different region ,diffient choices according to the local weather condition .
Black Modules Download center
