The term "solar panels" is commonly mentioned everywhere, and you may be wondering about and wanting to purchase them. But wait!! Do you know what a solar panel can do, what its benefits are, or what types of solar panels you need? We also know you frequently encounter similar questions and don't worry—this blog will answer them. We will explain the different types of solar panels, their pricing, power, capabilities, and what solar panels actually are!
Why Understanding Solar Panel Types is Important
To learn the type of solar panel which will be suitable for your home, you should first know what the solar panel is. An easy and simple solar panel is a machine that converts sunlight energy into electricity. There are various names for solar panels but scientific names for solar panels are photovoltaic (PV) panels or solar cell panels. Solar cells include silicon layers (which are semiconductors), phosphorus (being a negative charge), and boron (with a positive charge). Likewise, sunlight is composed of various energy particles called “photons”. This is why choosing the right solar panel type makes sure that you get maximum energy production and an ROI. Many factors affect the decision to buy solar panels, efficiency, installation space, environmental conditions, budget-friendly, etc. Newer types of solar panels can offer you improved performance and versatility.
The 4 Types of Solar Panels
In 2025, the primary types of solar panels are included:
- Monocrystalline solar panels: These solar panels, which cut into several wafers to make cells, are also referred to as single-crystal silicone. These wafers are sliced in octagonal shapes, giving them their distinct appearance and consistent color. The smooth black design and great efficiency of these panels are well known. When it comes to space requirements, monocrystalline solar panels are smaller than other types of panels. The defect of these is that their production process usually makes them more expensive.
- Polycrystalline solar panels: Many silicon crystals are melted together. The color of these panels is dark blue. They are sometimes known as the "multi-crystalline" panel. Polycrystalline solar panels are less efficient than monocrystalline ones. Due to their more affordable production technology, their prices are low. The lack of these solar panels is that they require more rooms to produce equal amounts of energy.
- Passed emitter and rear cells (PERC) solar panels: PERC solar panels, often known as 'rear cells', are made using state-of-the-art technology. It is completed by adding a coating behind solar cells. Traditional solar panels absorb a portion of sunlight only, and some of it flows through them. The excess layer in PERC panels allows unabsorbed sunlight to re-absorb the back of the panels, making them even more efficient. Nowadays, PERC technology is often paired with monocrystalline cells to generate high-efficiency mono-circulation panels, with the highest power rating of any commercially available solar panel.
- Thin-Film Solar Panel: Compared to both types of the above, these thin-film solar panels are made with photovoltaic materials such as unaccounted silicon (A-SI), Copper Indium Gallium Gallium CIGS (CIGS), and Cadmium Telluride (CDTE). These compounds are applied to a solid surface, such as glass, metal, or plastic, it becomes lighter and easier to install. Which has also increased efficiency, and allows for better performance, especially in low-light conditions.
See Also: Home Solar Panel Installation Cost in India: A Detailed Price Guide
Cost Comparison: Which Solar Panel is Worth Your Investment?
The cost of solar panels varies depending on the type, efficiency, and manufacturing complications:
- Monocrystalline Solar Panel: Great for those who have limited space for installation of solar panels, and have high efficiency but with high pricing tags. This type of solar panel is good for those who are looking for long-term benefits and are ready to invest up front.
- Polycrystalline Solar Panel: The cheapest solar panels; however, their only disadvantage is that they are less efficient than monocrystalline solar panels. Ideal for those who have a lot of space but are concerned about the cost.
- PERC Solar Panel: These panels create a balance between cost-effectiveness and high efficiency. PERC panels are in high demand due to their better performance without an increase in large costs.
- Thin-film Solar Panels: These panels are the cheapest and have the lowest efficiency compared to the other three types of solar panels. When space and weight are not restricted, they are adapted to large-scale establishments.
Read more: Buy Made-in-India Solar Panels for Your Home
Power Capacity of Solar Panels
The power capacity of solar panels is affected by their efficiency in energy and size production:
- Monocrystalline Solar Panel: These solar panels typically have an efficiency of 20–22%, resulting in more power generation per square meter.
- Polycrystalline Solar Panels: These panels have an efficiency of 15–17%, resulting in the production of power per square meter less than the monocrystalline panel.
- PERC Solar Panel: These panels have a maximum efficiency of 23%. This makes them a very efficient option.
- Thin-film Solar Panels: It all depends on the materials used by the solar firms. This is generally more than 10–12% to 18% for the classic thin film for advanced pericyte-based panels.
If you are looking for a suitable fit for solar panels, it is important to understand these parameters so you can determine whether it meets your exact energy requirements, use, and cost efficiency. As a leading solar panel manufacturer, Contendre Solar provides a variety of panel capacities to meet various requirements.
Which Solar Panel is Best for Homes & Businesses?
The optimal solar panel type depends on specific requirements:
- Home: Monocrystalline or PERC panels are an excellent choice for solar panels for home installations with limited roof space due to their high efficiency. Polycrystalline panels can be a cost-effective option for homeowners with large roofs or villas.
- Business: Commercial & industrial solar panels, such as those used by industries or enterprises with large roofs or land areas, should consider thin-film panels for their flexibility and versatility. This is an excellent solution for business owners with tasks that require adaptability. However, for the highest energy production in limited spaces, PERC or Monocrystalline panels are the better choice.
Best Solar Panel Manufacturing Companies in India
There are many solar panel manufacturing companies in India. However, if you are looking for the best solar company that handles everything from installation to maintenance, choose Contendre Solar. The company has successfully installed residential and commercial solar panels across India. Homeowners and businesses can directly contact Contendre Solar to get their solar panels installed.
