The Innovative Bifacial N-Type Solar Module, Powered by Q.ANTUM NEO Technology


The high-performance bifacial module, Q.TRON XL-G2/BFG, utilizing Qcells’ latest N-type technology, is the ideal solution for C&I and utility scale applications. With a high efficiency of up to 22.7% and yields of up to 635Wp, Q.TRON provides exceptional power and efficiency while having a very low LCOE. Proudly assembled in the USA, Q.TRON XL-G2/BFG delivers exceptional quality and dependability you can rely on.

All Benefits of Q.TRON XL-G2/BFG

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Bifacial energy yield gain of up to 21 %

Bifacial Q.ANTUM NEO solar cells make efficient use of light shining on the module rear-side for radically improved LCOE.

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Innovative all-weather technology

Optimal yields, whatever the weather with excellent low-light and temperature behavior.

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Frame for versatile mounting options

High-tech aluminum alloy frame protects from damage, enables use of a wide range of mounting structures and is certified regarding IEC for high snow (5400 Pa) and wind loads (3750 Pa).

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Low electricity generation costs

Q.ANTUM NEO technology offers higher performance and efficiency, and provides a higher yield per surface area, lower BOS costs, higher power classes, and an efficiency rate of up to 22.7%.

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Enduring high performance

Bifacial Q.ANTUM NEO solar cells make efficient use of light shining on the module rear-side for radically improved LCOE.

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A reliable investment

Double glass module design enables extended lifetime with 12-year product warranty and improved 30-year performance warranty.

Download the Product Details

Installation Manual

To explore and download more resources on this product.


C&I / Utility Flexible

Rooftop arrays on commercial / industrial buildings ground-mounted solar power plants. Also suitable with utility tracker mount applications.


Cell Technology

156 Half-Cell Monocrystalline

Nominal Power


Wind/Snow Load

3750 / 5400 Pa


Module Efficiency

Up to 22.7%

Temperature Coefficient

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Temperature Tolerance

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-40°F up to 185°F


Format (including frame)

96.9 x 44.6 x 1.38 in


77.8 lbs


Silver anodized aluminum

Back Cover

Transparent Tempered Glass


Product Warranty

12 years

Performance Warranty

30 years

At least 98% of nominal power during the first year. Thereafter max 0.33% degradation per year. At least 88.93% of nominal power up to 30 years.

Temperature Coefficient

The “temperature coefficient” describes the percentage of power output that is lost by a specific solar panel as the temperature rises above 77°F. It specifies just how heating affects the module power, and provides a number showing how much the module power is reduced if the ambient temperature is increased by one degree Celsius. The lower the temperature coefficient, the better.

Temperature Tolerance

The ranges in “temperature tolerance” indicates expected operating temperature of the PV module. In order words, modules are capable of continuous operation at their rated power with a temperature rise within the specified insulation temperature.