If you’re thinking of buying solar panels, you might be overwhelmed by all the choices out there. The most popular and efficient option right now is the monocrystalline PV module. Here are some of its pros and cons.
Pro: High-Efficiency Rate
Monocrystalline solar panels are made of high-grade silicon. They have a 15 to 20% efficiency rate. This means that they convert up to 20% of the sunlight they absorb into electricity. Other kinds, such as polycrystalline, can only convert up to 16% because of their low silicon purity.
Con: High Cost
Monocrystalline panels are the most expensive because oftheir high concentration of silicon. They’re definitely the premium option, but if you’re on a tight budget, thin-film or polycrystalline might be the better choice.
Pro: Space Saver
Because of the high-efficiency rate, you don’t need to buy a lot of them, which means they’re going to need less space. It’s easier to find a place to install them. You can put them on your roof, the ground, over parking lots or exterior corridors, or anywhere else that has sufficient access to sunlight.
Con: Breaks Down Easily
This kind of solar panelis sensitive. If they’re partially covered with dirt, snow, or shade, the entire circuit can break down. But, there’s a way to get around this problem. Just get cells with micro-inverters instead of central string inverters. They can contain the damage to the part with the shading problem instead of the entire system.
Pro: Long Lifespan
The lifespan of a solar cell depends on many factors, including the weather. Rain, snow, wind, and heat can cause it to break down. But, out of the many kinds of solar panels, monocrystalline PV modules generally last the longest. They’re durable and usually come with warranties of up to 25 years.
To make monocrystalline silicon, the manufacturer produces cylindrical blocks. They cut out four sides to create usable waferswhile the restends up as waste. But don’t write off solar panels just yet. Silicon can still be melted into reusable slabs.
Pro: Better Low-Light Performance
Solar panels require sunlight to produce electricity, but the sun isn’t always visible. You may have more of it on a clear day or a lot less when it’s cloudy. Through its high-grade silicon, monocrystalline is able to absorb the sun’s energy even in low-light conditions. It’s a practical option for people who live in overcast places.
These are just a few pros and cons of buying a monocrystalline PV module. Hopefully, this list will help you in making your choice.