Why Solar Panels Are Blue In Colour

Blue solar panels are very common for several reasons but they are not the only color that a solar panel may come in.

Why solar panels are blue in colour.

Why solar panels are blue or black in color. However most solar panels are blue in color since polycrystalline panels comprise the majority. The color of a solar panel is largely based on the way in which the solar module is manufactured. Raw materials and coatings.

When we add color to a solar panel it becomes less efficient by definition. Solar panels are blue due to the type of silicon polycrystalline that is used for a certain set of solar panels. Below we explain the colours of solar panels and whether they re due to change. The most efficient solar panel should be black absorbing nearly all the ligh.

The anti reflection technology used now normally absorb light most at wavelength about 550 700nm letting blue lights reflected most. Monocrystalline and polycrystalline solar panels are the two main forms of consumer solar panels and vary in color from either. Polycrystalline solar panels blue in colour mono crystalline solar panels black in colour. We will see these things in the following paragraphs.

Yet most solar panels are blue in color since polycrystalline panels make up the majority. It is a non metallic element with properties of absorbing most of the visible light and produce electricity. Consequences of colored solar panels. This is why most people will recall an image of several blue rectangular panels on hearing the word solar.

So you re stuck with the colour of the raw materials. Some technologies are better at transmitting sunlight through the colored layers than others. The science of solar is such that the blackest materials soak up the most sunlight and are therefore best for generating photovoltaic energy. The blue color has an anti reflective property which increases the absorbing capacity and efficiency of the solar panel.

Technically the color black is known to absorb the highest amount of light. The silicon is generally used in making the solar panels. It s obvious but you can t paint your solar panels to match your roof the coating would severely block sunlight. But why has blue been the common colour for the technology.

There are two kinds of the solar panels. This is why most people will remember an image of numerous blue rectangular panels on hearing the term solar we ll look at these things in the subsequent paragraphs. Because they are not best panels.