JAM54D40-425/MB (BFR)

JA Solar

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Performance data

Nominal Power	425 W
Cell type	other
Number of cells	108
Cell Format	n/a
Module efficiency	21,76 %
Power tolerance	0 - 5 watt
Temp. Coeff. of P(max)	-0,30 %/°C
System voltage	1500 V

Packing

Pieces per pallet	36
Pieces per 40	936

Measurements

Length	1722 mm
Width	1134 mm
Frame	30 mm
Weight	21.5 kg

Other features

Frame/Backsheet	black/white
Bifacial	Yes
Module construction	Glass/glass
Cable length + / -	1100 mm / 1100 mm
Connector Type	Stäubli MC4-EVO2
Snow load	3.600 Pa
Wind load	2.400 Pa

Manufacturer warranty

Product warranty	25 years
Warranty	30 years on 87% of nominal power

Certificates

English

Data Sheet
Guarantee

Highlights: 425 Watt output and 21.76 % efficiency JAM54D40-425/MB (BFR), solar module

The JA Solar JAM54D40-425/MB (BFR) solar module with a rated output of 425 watts is the ideal choice to meet all your solar energy requirements.

Technical details and advantages of JAM54D40-425/MB (BFR)

The bifacial design uses both sides of the module to generate energy, maximizing energy output especially on reflective surfaces like light-colored ground or snow.
Black/white: Black frame with a white back for an elegant, contrasting look.
Glass-Glass Construction: Provides extra durability and increased protection against mechanical stress and weather resistance, ideal for demanding environments.

Achieving Maximum Energy Conversion with High Efficiency

Achieving an impressive 21.76% efficiency rating, this solar module excels in harnessing the power of sunlight, delivering optimal energy conversion.

Versatile Compatibility for High System Voltage Installations

Tailored to accommodate system voltages reaching 1500 volts, this solar module ensures seamless integration and maximum power output in any solar power system.

Durability for Extreme Weather Conditions

Its impressive snow load capacity of up to 3600 Pa and wind load capacity of up to 2400 Pa, this resilient solar module is built to even perform in challenging weather conditions. Its reliable performance and durability make it a dependable choice for installations in a diverse range of regions.

Stäubli MC4-EVO2 Connector for Fast and Secure Installation

The module is equipped with a reliable Stäubli MC4-EVO2 connector, enabling a seamless and secure connection to your solar system. Its flexible cable length of 1100 (+) and 1100 (-) ensures convenient installation and positioning.

Compact Design for Quick and Easy Installation

Conceptualized to excel in performance and convenience, the JAM54D40-425/MB (BFR) solar module offers a form factor measuring 1722 mm (L) x 1134 mm (W) x 30 mm (H) and weighing only 21.5 kg, enabling seamless installation across various applications.

Long-term reliability with 30 years Warranty

A robust warranty period of 30 years ensures security and long-term reliability, so you can enjoy consistent and efficient solar power generation for years to come.

Find the perfect solar module for your needs

Experience the benefits of renewable energy with JA Solar and its state-of-the-art JAM54D40-425/MB (BFR). It represents the perfect blend of sustainability, performance and reliability to meet all the requirements for your next solar project.

JA Solar

JA Solar Modules – Efficiency and Performance for Professionals

JA Solar is one of the world’s largest manufacturers of photovoltaic modules. Their advanced cell technology ensures high efficiency, stable yields, and long lifespan – suitable for residential rooftops as well as large-scale solar plants. With best value pricing, fast availability, and attractive B2B conditions, JA Solar is the strong choice for professional solar installers.