JA SOLAR 455W /LB n-type, BFR, DG, bifacial

Manufacturer JAsolar
Item No. JAM54D40455LB
EAN JAM54D40455LB
Quantity in ITF package 36 PCS
JA SOLAR 455W /LB n-type, BFR, DG, bifacial
JA SOLAR

Technical details

STC Power 455 Wp
Cell Technology n-type
Cell type Bifacial Framed
Length 1762 mm
Width 1134 mm
Height 30 mm
Module connector MC4-EVO2
Cable length 1200 mm
Cell Type Half-Cut
Number of cells 108
Glass Type Dual-Glass
Backsheet Color White
Product Warranty 25 years
Frame colour Black


Product information

Documents to download
PDF icon Data Sheet
Certificates

Manufacturer information

JA Solar is one of the world’s top PV manufacturers with over 100 GW installed capacity. The DeepBlue 4.0 Pro series adopts n-type cell technology and dual-glass bifacial design, ensuring high efficiency, long lifespan, and excellent reliability. Modules are certified (IEC 61215, IEC 61730, IEC 61701, IEC 62716) and backed by a 25-year product and 30-year performance warranty.
 

JA Solar is a global leader in the photovoltaic (PV) industry, specializing in the research, development, and manufacturing of high-performance solar products. Founded in 2005 and headquartered in Beijing, China, the company has become a major player in the solar market, with a strong reputation for innovation, product quality, and financial stability. JA Solar is consistently ranked as a Tier 1 solar module manufacturer.

Product description

The JA Solar JAM54D40-455/LB (455 W) is an n-type bifacial dual-glass solar module with black frame, delivering 455 W output with module efficiency of 22.8%. Temperature coefficient: −0.30%/°C. The module integrates 108 cells (182 mm, 6×18 layout), with MC4-EVO2 connectors and an IP68 junction box. Mechanical load capacity: 5400 Pa (snow) / 2400 Pa (wind). Dimensions: 1762×1134×30 mm, weight 23.5 kg. Warranty: 25 years product, 30 years performance (≥87.4% after 30 years). Ideally suited for residential and commercial rooftops, where aesthetics and high yield matter.