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What is a Bifacial Solar Panel?

Bifacial solar panels are a new example of innovation in the solar industry. Bifacial panels can generate electricity by absorbing sunlight from both their front and back surfaces.

Bifacial solar panels are an innovative technology that can collect energy from both their front and back sides. PV panels generate energy using both direct sunlight and light reflected from the environment. This makes them more efficient than monofacial panels. While monofacial panels can only utilize light from one side, bifacial PV panels absorb reflected light as well, increasing total energy production. This innovative technology significantly increases the efficiency of solar energy systems.

Working Principle of Double Faced Solar Panels

Bifacial solar panels are characterized by their innovative design and increased efficiency. The functioning mechanism of PV panels is a reflection of advances in solar energy technology.

Unlike conventional panels, bifacial panels collect sunlight from both surfaces. This allows the back surface to collect additional sunlight through reflection, thus increasing the total energy production.

Energy Production:

Bifacial solar panels increase energy production by utilizing reflected light, especially when installed close to reflective surfaces. It utilizes both direct sunlight and reflected light, a unique feature of bifacial panels.

Increased Efficiency:

Bifacial PV panels can offer 10-20% more efficiency compared to conventional panels. This is especially noticeable in areas with abundant sunlight and when combined with suitable reflective surfaces.

Application Areas:

Bifacial panels can be used on rooftops, commercial buildings and large-scale solar sites. They can also be used effectively in agricultural areas.

Bifacial solar panels are an important innovation in the solar energy sector. With their increased energy efficiency and flexible use, these PV panels are increasingly favored in the renewable energy sector.


– Increased Energy Efficiency: Bifacial PV panels can generate more energy compared to conventional panels.
– Reduced Footprint: Less PV panel area is needed to produce the same amount of energy.
– Flexible Installation Options: Bifacial panels can be installed on different types of surfaces.

The main advantage of bifacial PV panels is the increased electricity generation capacity of each panel. This means higher energy efficiency per square meter. In order to determine whether the use of bifacial panels in a solar power plant is the most suitable option, a comprehensive assessment of various factors is required. This should include local environmental conditions, the presence of reflective surfaces and cost.


– High Cost: Bifacial panels are generally more expensive than regular panels.
– Installation Difficulties: Requires special assembly and placement for high efficiency.
– Need for Reflection: Bifacial panels need reflective surfaces to work effectively.

Areas of Use:

Bifacial solar panels are particularly effective in solar power plants, rooftops, and agricultural solar applications. When reflective PV panels are used on ground, the efficiency of the panels increases significantly.

Bifacial solar panels represent an innovative step forward in the field of solar energy. With their potential for increased efficiency, bifacial panels can make a significant contribution to sustainable energy solutions. However, their high cost and special installation requirements must be taken into account.

MapperX and Solar Power Plants

MapperX is a software product that uses artificial intelligence technologies for solar power plants.
MapperX is used for fault detection and reporting of data obtained from thermal inspection of solar power plants. Thermal inspection is used to detect faults by measuring the temperatures of PV panels in the plant. MapperX analyzes the temperatures of the panels using artificial intelligence technology and automatically detects faults.

The main features of MapperX are as follows:

Fault detection with artificial intelligence: MapperX automatically detects faults by analyzing the temperatures of PV panels. This allows to detect faults much faster and more accurately than a manual inspection.

Anomaly detection: MapperX detects anomalies by analyzing the temperatures of the panels.

Reporting: MapperX presents the results of the inspection in a detailed and world-class report. This report shows the locations, types and severity of faults.

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