Mono Vs Poly Solar Panels Efficiency

Polycrystalline solar panels are also made from silicon.

Mono vs poly solar panels efficiency.

The older of the two mono panels are the most developed type of photovoltaic panel cells. So as per our recommendation if you want to buy an effective solar panel than you must buy monocrystalline solar power panels. The multiple silicon crystals in each solar cell makes it harder for electrons to flow. This crystal structure makes the efficiency rate of polycrystalline panels lower than monocrystalline panels.

In addition polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels. As discussed in the earlier sections the heat tolerance of a monocrystalline solar panel is higher than that of a polycrystalline panel. Mono panels are the most efficient since they re made with high quality silicon. If you reside in a region that has a hotter climate for better part of the year this could effectively reduce the lifespan of your panels if you choose the polycrystalline option.

Advantages of mono solar panels. 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. Polycrystalline solar panels generally have lower efficiencies than monocrystalline options but their advantage is a lower price point. Polycrystalline panel efficiency ratings will typically range from 15 to 17.

Thin film technology costs less than mono or poly panels but is also less efficient. They typically perform better than polycrystalline alternatives albeit by a small amount.