The types of four primary solar panels include monocrystal line, poly crystal line, thin film, and heterolation. When you launch a residential solar project, you may face the decision on what kind of solar panel is included. Your goals, budgets and locations will eventually determine your best option.
The main material that fixes How do solar panels work There is a semiconductor that converts sunlight into electricity. This material absorbs photon and transmits electrons. Silicon is a semiconductor that is often used. You can also find panels using various semiconductions. Solar panel type often revolves around how the semiconductor works and what results in The performance of the solar panel Is
.
As you talk to multiple installers and Compare solar pricesConsider the following types of solar panels you can face.
Monocrostal line panels: ordinary and efficient but expensive
Good Fit Fit of Limited Roof Place where you want to pack more and more power generation.
These panels often include more expensive options in the market.
The monocrystal line uses the same crystal cut -cuts of the solar panel silicon. Maintaining the silicon’s crystal structure helps the high performance of these panels. The average performance is 20 % to 22 %.
Poly Crystal Line Panel: Less expensive and less efficient
Help in low sunny areas, and less expensive than monocardial line panels.
Less efficient than monocrystalline panels.
Poly Crystal Line Solar Panels use a molten and recovered silicon instead of the same crystal. These panels do not require a whole crystal to make silicon layers.
Thin film panel: flexible use but low performance
Good for RVS or in the context where you may need to move the panel.
The thinness of the panels results in less performance in many cases.
To make a thin film solar panel, the material is collected in a thin layer. This resulted in a flexible material that is easier to transport than hard, heavy panels. She can be made from cadmium teloride, Copper Indem Galium Selenide (CIGS), or Amorphos Silicon.
However, the thin film market has a variety of materials and non -standard sizes. It is better to make sure you accurately compare your panels. Calculate panel size, performance and last cost so you know how much you can expect to spend a dollar.
Heterojunction Panel: Panels of all kinds
High efficiency and small influence for the same votage.
For now, the high cost point, though prices may be low if it is adopted on a scale.
Heterogection panel combines multiple technologies in a single panel.
How to evaluate the solar panel
The main elements to evaluate each solar panel are the size of the panel, the performance of the panel and the Cost. If your installer has not already worked for your proposed system, the numbers must be crushed. Here are some more points:
The monocardial line panels are more expensive than poly crystal line panels.
Thin film panels vary in material and panel size, so they have a wide spectrum of cost per kilo.
Make sure KWH understand that a panel produces its cost. Don’t just look at the price per panel. If a panel generates more electricity than a less efficient panel, paying a little more cost can be cost efficient.
If you want to prepare a lot of watts with a small map, you may need more efficient, more expensive panels to get electricity.
Other factors include panel aesthetics, warranty and brand reputation on the roof. In some cases, it is important to know about the original manufacturer rather than the type of panel to evaluate these elements.
How to choose the best kind of solar panel for you
1. Measure how much space you have and how much power you want.
These days, most of the residential solar panels are the monocardial line. But even if all this is available to you, the performance and cost varies in terms of brand. Virtual solar founder Met Powers said that the cost per panel does not always tell the whole story.
“If space is a premium, then you need to use high -performance panels to meet your electricity use. But if the space does not have a premium, and you may have two more panels that are slightly less efficient but you will provide the system size as a whole, you will have more money to save more energy.”
2. See specific panel brand reviews, not just type.
“Not all panels are equal. Some perform better with heat, shadow or time. While the overall quality in the United States has improved, but still cheap. Panels out there that will not last last Or do it as well. “You do not want to comment on what is happening on your roof without knowing exactly what is happening on your roof,” said COO Steve Grant, co -founder and COO Steve Grant in Deniden, Florida, Florida.
3. Not only the panel, know the costs and costs of all the ingredients.
4. Understand the warranties included.
Warranties on the solar panel usually include the term work/product warranty for the physical strength of the panels, as well as the power warranty that relieves the slow reduction in the performance/power generation in the life of the panel.
5. Do you know how the place of the panels will look.
Knowing that you have a strong guarantee of quality can be a factor in deciding what kind of solar panel will be your best choice.
