Are Poly Or Mono Solar Panels Better

However they can be a costly upfront investment making it vital for you to maximize your return.

Are poly or mono solar panels better.

The mono solar panel is a bit better according to the manufacturer s spec. However that gap is decreasing. Both mono and poly solar panels are made of silicon have silicon molded into crystalline forms but there are some major differences between the two types and each has their advantages and disadvantages. 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.

In addition polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels. Poly panels have always been cheaper than the same quality mono panels. Polycrystalline solar panels generally have lower efficiencies than monocrystalline options but their advantage is a lower price point. Solar panels can add value to your home and decrease energy consumption by reducing your monthly electric bill.

Monocrystalline solar panels are highly efficient and have a sleek design but come at a higher price point than other solar panels. As a rule of thumb polycrystalline panels in 2016 have been about 2 cents per watt cheaper than the same brand of monocrystalline panel. Polycrystalline solar panels are also made from silicon. That means comparing the same brand and build quality you will save about a 130 on a 6 5kw of panels.

Are monocrystalline or polycrystalline solar panels better for a rooftop solar system. It s a question every solar super optimizer asks. But bear in mind that this specification is notoriously unreliable if you rely on the manufacturers to measure it.