Solar panel from JA Solar JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4) 445W other

JA Solar Deep blue 4.0 Pro JAM54D41-445/LB Solar Module 445 Watt Full Black Bifacial Glass-Glass 25 Years Product Warranty

JA SOLAR's n-type bifacial double glass high efficiency module JAM54D41-445/LB offering an efficiency rating of 22.3% features Higher power generation better LCOE,N-type with very low LID, Better temperature coefficient, Better low irradiance response and With comprehensive certifications.

Quantity	Minimum	Sales unit	Reviews	Availability	Price per Wp	Total price
8,041 pcs. 3,578 kWp	12 pcs. 5 kWp	Piece	39 Ratings	In stock, NL ID: 181852	Solartraders best price	Register for free
8,977 pcs. 3,995 kWp	12 pcs. 5 kWp	Piece	39 Ratings	as of 19.03.2025, NL ID: 196392	Prices for members only	Register for free
9,435 pcs. 4,199 kWp	12 pcs. 5 kWp	Piece	39 Ratings	as of 22.03.2025, NL ID: 196874	Prices for members only	Register for free

Fast shipping

Test without obligation

Over 4,700 offers

37,451 members

We show you the best offers from leading and verified photovoltaic dealers. Compare prices for solar products with one click and save on every purchase. Make a non-binding inquiry; you can then decide for or against the supplier's offer without any pressure.

Performance data

Nominal Power	445 W
Cell type	other
Number of cells	108
Cell Format	n/a
Module efficiency	22,27 %
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	1762 mm
Width	1134 mm
Frame	30 mm
Weight	22.0 kg

Other features

Frame/Backsheet	black/black
Bifacial	Yes
Module construction	Glass/glass
Cable length + / -	1200 mm / 1200 mm
Connector Type	Stäubli MC4
Snow load	5.400 Pa
Wind load	2.400 Pa

Manufacturer warranty

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

Certificates

CE
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001

English

Guarantee
Manual
Other
Data Sheet
Guarantee

German

Data Sheet

Highlights: 445 Watt output and 22.27 % efficiency JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4), solar module

The JA Solar JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4) solar module with a rated output of 445 watts is the ideal choice to meet all your solar energy requirements.

Technical details and advantages of JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4)

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/black: Completely black design for a stylish and modern appearance.
Glass-Glass Construction: Provides extra durability and increased protection against mechanical stress and weather resistance, ideal for demanding environments.

High Efficiency and Maximum Energy Conversion

This solar module is conceptualized with meticulous engineering to achieve an impressive efficiency rating of 22.27%, ensuring optimal conversion of sunlight into usable electricity.

High System Voltage Operation and Versatile Compatibility

Designed to deliver exceptional performance in solar power systems operating at system voltages of up to 1500 volts, this solar module ensures reliable and efficient energy production.

Durability for Harsh Weather Conditions

Built to endure harsh weather conditions, this solar module boasts a remarkable snow load tolerance of up to 5400 Pa and wind load tolerance of up to 2400 Pa. Its ability to withstand such extreme forces ensures dependable performance and longevity, making it an excellent option for installations in areas exposed to heavy snow or strong winds.

Stäubli MC4 Connector for Fast and Secure Installation

The module is equipped with a reliable Stäubli MC4 connector, enabling a seamless and secure connection to your solar system. Its flexible cable length of 1200 (+) and 1200 (-) ensures convenient installation and positioning.

Compact Design for Quick and Easy Installation

Conceptualized to excel in performance and convenience, the JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4) solar module offers a form factor measuring 1762 mm (L) x 1134 mm (W) x 30 mm (H) and weighing only 22.0 kg, enabling seamless installation across various applications.

30 Years warranty for long-lasting performance and confidence

This solar module comes with a generous 30This solar module comes with a generous one-year guarantee, securing your purchase and ensuring long-term, optimum performance.

Find the perfect solar panel for your needs as an installer

Discover the ingenuity and advanced technology behind JA Solar JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4). Harness the sun's energy with this innovative solar solution to maximize the efficiency of your solar system.

Advantages JA Solar Deep blue 4.0 Pro JAM54D41 LB 430-455W

JAM54D41 LB 430-455W features higher power generation better LCOE, n-type with very low LID, better temperature coefficient and better low irradiance response.

JA Solar

Powering the Future with Advanced Solar Technology - JA Solar

JA Solar has maintained its position as a leader in high-performance photovoltaic technology by integrating the latest Anti-Dust Single-Glass Module with TOPCon cells for improved efficiency. Recognized with a top AAA rating in PV module bankability, JA Solar’s commitment to quality is evident, with modules designed for durability and optimized energy yield across residential, commercial, and industrial installations.

By consistently achieving "Top Performer" status from PVEL and RETC, JA Solar offers sustainable and high-efficiency solar solutions that support a variety of projects globally, ensuring reliability and reduced environmental impact.