Mono Perc Vs Poly Solar Panels

So first off it s important to know a few basics.

Mono perc vs poly solar panels.

Canadian solar kupower mono. Conventionally solar cells have an emitter layer on the front surface and a black coating on the rear side. Hyundai rg series his default. Polycrystalline solar cells are blended from multiple silicon sources and are slightly less efficient.

It creates more pathways for power to get to the inverter. Monocrystalline solar cells are more efficient because they are cut from a single source of silicon. Jinko solar eagle perc 60m 295 315. It is mainly used in large scale commercial applications.

Canadian solar hiku mono. Canadian solar hiku poly 325 345w. Image one half cut cell image 2 standard mono perc solar panel. Update 16th april 2019.

On the other hand passivated emitter and rear cell perc uses dielectric passivation film on the rear surface of the cells. The older of the two mono panels are the most developed type of photovoltaic panel cells. Thin film solar panels are the cheapest but have the lowest efficiency rating and require a lot of space to meet your energy needs. Polycrystalline solar panels are cheaper than monocrystalline panels however they are less efficient and aren t as aesthetically pleasing.

Many perc panels have suffered from letid deterioration problems since this article was written. Advantages of mono solar panels. Perc is an innovation that is currently available in the form of mono and poly cells. Thin film technology costs less than mono or poly panels but is also less efficient.

Hyundai rg series hie ja solar jams10default. I m not talking about the labour efficiencies they receive. Canadian solar hiku poly 350 365w. A half cut cell doubles this amount to 120 in the same size solar panel.

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. A normal solar panel has 60 cells. The main difference between the two technologies is the type of silicon solar cell they use. Jinko solar eagle perc 60m 280 300default.

This article here goes into the problem and this article on the mc electrical blog covers it in detail and gives information on which perc panels are resistant to letid.