Blue solar panels are less aesthetically appealing but are cheaper.
Black solar panels vs blue.
A black backsheet is a bad choice from the point of view of efficiency because the hotter solar panels get the worse they perform and in sunlight black gets hotter than white.
Solar panels are blue due to the type of silicon polycrystalline that is used for a certain set of solar panels.
Pros and cons solar modules that have a blue tint are made of multiple silicon crystals.
Which one is better.
Polycrystalline solar panels generally have lower efficiencies than monocrystalline options but their advantage is a lower price point.
Because blue solar panels are easier to produce they are also less expensive.
If you ve ever worn an all black t shirt in the hot sun you may know that you feel warmer than if you were to wear a lighter color.
That s because black absorbs more sunlight.
When researching your options for solar panels you may notice that some panels are black and some are blue.
But how exactly are they different.
They are also technically different.
This can be difficult when different opinions are published online.
So the gaps between solar cells on a panel with a black backsheet will absorb heat instead of reflecting it.
How do you make a smart choice.
Black vs blue solar panels.
The blue color is largely due to an anti reflective coating that helps improve the absorbing capacity and efficiency of the solar panels.
They re also used more commonly so repairs are quick and easy.
The next decision is to choose between black vs blue solar panels.
Light heat and performance of black vs.
The solar cells within monocrystalline panels are a single flat black color which makes them popular among homeowners.
One of the reasons people tend to choose monocrystalline solar panels is because of how they look.
In addition polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels.
Blue and black solar panels don t just have distinct looks.
Blue diy solar panels.
Black vs blue solar panel.
Monocrystalline solar panels are the most popular solar panels used in rooftop solar installations today.
Referred to as polycrystalline silicon these photovoltaic panels are typically the less expensive option.
Beyond having distinct looks these colors do make a difference in how they function.
Knowing the differences between black and blue solar panels will help you make an informed choice for your home.
Both their upfront and installation costs are significantly cheaper as compared to black solar panels.
Polycrystalline solar panels are also made from silicon.
The classic bluish shimmer is attributed to imperfections within silicon crystal formation that come from slight misalignments while melted silicon.
