Bifacial Solar Panels in Pakistan

Bifacial Solar Panels in Pakistan

Usage of Best Bifacial Solar Panels in Pakistan is on the rise as it is the most effective alternative to conventional energy. World has faced energy crises for a long time and now the gravest threat that is endangering lives of not only the humans but other species as well is the environmental deterioration. Using renewable energy is the quickest and most viable solution to solve the energy and environmental crises.

Bifacial Solar Panels in Pakistan

One of the leading solar products that has the potential to become market leader is bifacial solar panel. These panels can be regarded as the next generation of the regular solar panels.

Solar panel technology is the best utilization of the renewable energy. It is easily installable, convenient to use, and affordable for majority of the population. Solar panel technology has also developed significantly over the past years. There are different qualities and varieties of solar products now available in the market:

• Longi

• JA 

• Canadian

What Are Bifacial Solar Panels?

Bifacial solar panels are the latest technology in the solar panel industry. These panels have the ability to produce electricity from both the sides of the panels. These panels are composed of dual layers of silicon cells with glass on both the upper and lower sides of the panels. The glass allows the reflected light to fall on the rear wall of silicon and produce electricity. These panels are available in the form of monocrystalline technology.

How Bifacial Solar Panels in Pakistan Work?

The top solar cells of bifacial solar panels face the sun, so they absorb maximum sunlight directly. The top solar cells work like a regular solar panel while the rear solar cells absorb light that reflects off the ground. This is called the albedo effect, and the reflected light is called albedo light. Bright surfaces reflect the light better than dull surfaces. The marble roof is perfect for installing bifacial solar panels. However, painting the surface of the roof white or silver gives a similar impact, as well. Studies show that a white surface reflects over 80% of albedo light. Because of this reason, these panels are more efficient in snowy regions.

By placing the bifacial panel in a vertical position, one can have a twofold peak every day which is not possible with regular solar panels. During each high-point, the daylight falling on the opposite side of the solar panels from the reflection will also add to the total energy production.

Companies Offering Bifacial Solar Panels in Pakistan

There are many companies which offer bifacial solar panels in Pakistan. Their names are as following:

• Longi

• JA 

• Canadian

• Suntech Power

• Sunpower

• SolarWorld

• Jinko

• ZN Shine

• LG

• Panasonic

• Trina 

• Yingli

• Renesola 

• Hanwha

• Q-CELLS

• Talesun and more

Features of Bifacial Solar Panels In Pakistan

The distinguishing features of bifacial solar plates in Pakistan which make them the preferred choice are as follows:

• Higher output power
• Less shading effect
• More durable
• Generates power more stable
• Double glass safety, lesser risk of biohazard
• PID resistant and free of snail trails
• Increased module robustness to minimize micro-cracks
• Fire class A enhanced safety
• Suitable for harsh environments, such as coasts, deserts and lakes
• 3%~15%more energy generation
• framed design, ease of transportation and installation
• Superior low irradiance performance
• Excellent temperature dependent performance

Advantages of Bifacial Solar Panels in Pakistan Over Monofacial Solar Panels

Bifacial solar panels in Pakistan can prove to be highly beneficial as compared to regular mono-facial solar plates. The bifacial solar plates in Pakistan are one step ahead technology that will soon take over the solar market because of the following advantages over their counterparts.

High Efficiency

Bifacial solar panels are 11 to 12% more efficient when compared to the traditional mono-facial PV panels. The reason behind its comparatively higher efficiency is the use of monocrystalline solar cells & the bifacial nature that can produce more energy with the least available sunlight.

Less Space & Panels Required

Less number of bifacial solar panels are required to produce a certain amount of electricity as compared to mono-facial solar panels, since both sides of BF modules are generating electricity for you. For instance, for an X kW solar system, if 20 mono-facial modules are required then around 15 bifacial solar panels can provide the same results.

High Durability

Bifacial ones are more enduring & can provide stronger protection in case of hail storms or any other severe weather conditions as compared to the mono-facial panels. It is so because the tempered glass used in their production is quite tough & protects them from both sides.

Energy Production during Bad Weather

With mono-facial panels, solar energy generation is very much affected by poor weather. However, it is not the case with bifacial solar panels. In these panels, one side gets influenced by the weather while the other continues to work.

Angle of Installation

BF systems can be installed at any angle, unlike mono-facial solar panels which can only be installed at certain angles to ensure maximum production. It is unnecessary to install them at a specific angle for their better efficiency. You can even install them at the right angle (90°) & efficiency will not be much impacted. In fact, a right angle will allow both sides to receive maximum sunlight every day.