In recent years, solar energy has gained significant momentum in India as an affordable and reliable source of renewable energy.

One way of categorizing solar panels is by differentiating between single-junction and multi-junction solar panels. These types differ based on the number of layers on the solar panel that observe the sunlight.

How to Categorize Different Types of Solar Panels?

Single-junction solar panels consist of a single layer of a light-absorbing material, while multi-junction solar panels have multiple layers. Multi-junction solar panels are more efficient than single-junction solar panels as they can absorb a broader range of sunlight.

How to Categorize Different Types of Solar Panels?

First-generation solar panels consist of crystalline silicon and have an efficiency of 15-20%. These solar cells are made from crystalline silicon and are the most widely used type of solar cells today.

1st Generation solar cells

1st Generation solar cells

1. Monocrystalline solar panels 2. Polycrystalline solar panels

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Second-generation solar panels are newer and more efficient than older ones. They use advanced technology and materials to convert sunlight into electricity with up to 13% efficiency.

2nd Generation solar cells

2st Generation solar cells

1. Thin-film solar panels 2. Amorphous Silicon cell solar panels

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The third generation of solar cells refers to a new generation of photovoltaic (PV) technologies that aim to overcome the limitations of traditional solar cells, including efficiency, durability, and cost.

3nd Generation solar cells

3st Generation solar cells

1. Biohybrid Solar Cell 2. Cadmium Telluride Solar Cell (CdTe) 3. Concentrated PV Cell (CVP and HCVP)

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Choosing the right type of solar panel for your installation depends on several factors. Monocrystalline panels are the most efficient and have the highest power output, making them suitable for higher-capacity solar plants in smaller areas.

What type of panel is best for your installation?