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.

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.

Is monocrystalline PV better than polycrystalline PV?

Monocrystalline PV system’s configurations outperformed other technologies in terms of efficiency (12.8%), performance ratio (80.5%) and specific yield per unit area (267 kWh/m 2). Accordingly, it is well-placed for sunny climates with moderate temperatures. Polycrystalline systems showed a lower performance in comparison to Monocrystalline.

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.

What is a monocrystalline solar panel?

The “mono” in monocrystalline refers to the process of using a single silicon crystal during production. The crystal is processed in a lab and molded into a cylinder-like shape called an ingot. Solar panel manufacturers cut silicon ingots into thin discs, or silicon wafers, shaved to form octagons to fit more ingots into a panel.