How to Choose the Right Type of Solar Panels
Solar panels are a great way to save money on your electricity bill, but if you don’t know what type of panels you need, it can be hard to figure out which one is right for you. If you’ve been researching solar panels lately and are still confused about the different types, this article is for you. We’re going to go over the three most popular styles, their specific benefits and drawbacks, and how they vary from one another.
1. Monocrystalline
A monocrystalline panel is today’s most common type of solar panel. It’s made from a crystallized silicon wafer with multiple layers. The silicon layer is approximately 100 microns thick, and the remainder of the film consists of various other layers. The result is a highly efficient, long-lasting panel that’s been tested to hold up through weather conditions and harsh climates — essential factors if you want to take advantage of solar energy when it’s at its strongest.
2. Polycrystalline
Polycrystalline panels are made from pure silicon crystal layered with other materials, such as iron silicate. When this panel is combined with monocrystalline silicon panels, it can be used as a replacement for them or as an upgrade. Polycrystalline panels are widespread in use — and for a good reason. They’re practical, efficient, and long-lasting. As you would imagine from the name, they require more work to produce than monocrystalline panels do. What’s more, they don’t last as long — but the ROI is more significant when they’re used in multiple applications where they’ll be used frequently over time.
3. Thin Film
As the name says, a thin film solar panel is thin — only about 12 microns thick. It’s also flexible, so it can be rolled up quickly and doesn’t take up a lot of space. This panel style has its limitations, namely that it must be flat for its power to be generated. However, since it can be pretty much laid out any way you want to use it, you don’t have to worry about durability when compared to other types of panels; because of that fact, they’re used frequently on buildings and vehicles which have limited space available for proper installation.
4. Step Down
A step-down panel is built with plywood-like material and silicon wafers layered together with no other materials. They’re very cheap in terms of cost, but they have an inferior performance and aren’t recommended for outdoor use. If you decide they’re the best option for you, be careful where you place them because they can be very quickly damaged by high winds or other activities that can damage your panel.
5. Modules
Modules are used in applications that require a great deal of power and can supply it over more extended amounts. These include home appliances and electric vehicles (EVs) like the Tesla Model S. Like the step-down panels; these panels have minimal durability or reliability, so use them with caution.
There you have it: five of the most popular types of solar panels and their differences. It will help you understand which style is right for you and how to select the best one for your needs. If you’re still confused about what type of panel to go with, your best bet is to contact qualified solar energy contractors to help you determine which one is right for your needs and budget.
