Poly Vs Mono Solar Panels

Mono crystal solar panelsare made out of highly pure single piece silicon.

Poly vs mono solar panels.

Mono solar cell panels have a typical efficiency of around 15 at the 25 c mark which drops at 50 c by around 12 15. Looking at mono vs poly solar panels you can see that mono crystalline panels have a smoother more uniform appearance than poly crystalline panels. The way they are manufactured causes the panels to have a blue color which some people consider to be an eyesore. The older of the two mono panels are the most developed type of photovoltaic panel cells.

They typically perform better than polycrystalline alternatives albeit by a small amount. See an example of monocrystalline cells below. A mono solar panel is made with high quality silicon manufactured with intricate patterns across the surface making them easy to differentiate from poly solar panels. People are often confuse when it comes to buy a solar panel.

For two panels of similar wattage the difference in performance between mono and poly is absolutely tiny so don t stress over it at all. Thin film technology costs less than mono or poly panels but is also less efficient. Monocrystalline solar cells are more efficient because they are cut from a single source of silicon. Mono panels are the most efficient since they re made with high quality silicon.

Usually polycrystalline silicon solar cells won t have the corners cut off of them so you won t see the large white spaces on the front of the panel that you see on monocrystalline panels. Monocrystalline solar panels have solar cells made from a single crystal of silicon while polycrystalline solar panels have solar cells made from many silicon fragments melted together. Advantages of mono solar panels. It is mainly used in large scale commercial applications.

The main difference between the two technologies is the type of silicon solar cell they use. Now to make things a little more confusing there s recently a third type of panel technology hit the market.