Which is better monocrystalline or polycrystalline solar panels?

Whilst monocrystalline solar panels are preferred due to their efficiency, polycrystalline solar panels are popular as they are more affordable. However, you should consider all the pros and cons as mentioned in this guide on Monocrystalline vs Polycrystalline solar panels before making your decision.

What are polycrystalline solar panels?

Polycrystalline solar panels have blue-colored cells made of multiple silicon crystals melted together. These panels are often a bit less efficient but are more affordable. Homeowners can receive the federal solar tax credit no matter what type of solar panels they choose.

Why are polycrystalline solar panels less efficient?

For this reason, they are called “poly” or multi crystalline. The electrons in each cell will have less space to move because of many crystals in a cell. Therefore, the efficiency ratings of polycrystalline solar panels are relatively lower. Temperature Coeff.

Are monocrystalline solar panels expensive?

Monocrystalline solar panels come under the category of premium solar panels and are expensive. This is because of the single silicon crystal used in making the cells and the complex manufacturing process.

What is a monocrystalline solar panel?

Monocrystalline panels are suitable for residential and commercial installations where space is limited, and higher efficiency is required. Due to their superior low-light performance, they are also preferred in regions with less consistent sunlight. Polycrystalline solar panels are made from multiple melted silicon crystals.

How long do monocrystalline solar panels last?

Both monocrystalline and polycrystalline panels will produce electricity efficiently for 25 years or more. Like efficiency, monocrystalline solar panels tend to outperform polycrystalline models regarding temperature coefficient.