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455W JA Solar Double Glass Bifacial solar panel (Black Frame)
#2: JAM54D-40-455-LB-TSLC-MC4 Panels - Double Glass Bifacial
JA Solar 455W Datasheet
JA Solar 455W Manual
JA Solar 455W Extended Product Warranty
Minimum order for this panel: 3 panels.
For orders with no minimum please visit our Single Panels page.
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Browse our complete collection of high-performance solar panels [here].
Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here].
JA Solar 455W Double Glass Bifacial Solar Panel (Black Frame)
The JA Solar 455W Double Glass Bifacial solar panel delivers exceptional efficiency and long-term reliability, making it an excellent choice for residential and commercial solar installations across the UK. With cutting-edge multi-busbar (MBB) n-type half-cell technology, these panels ensure higher power generation, improved performance in weak light, and superior temperature control.
Backed by a 25-year product warranty and an industry-leading 30-year linear power output warranty, this module is designed to maximise energy yield and minimise lifetime costs.
Why Choose JA Solar 455W Bifacial Panels?
Market-Leading Performance
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22.8% panel efficiency for outstanding energy generation
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455W rated power output with bifacial technology for enhanced yield
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Optimised for UK rooftop solar systems and larger commercial arrays
Advanced Technology Benefits
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MBB n-type half-cell design reduces electrical loss and boosts performance
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Low LID (Light-Induced Degradation) for more stable long-term efficiency
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Superior low-light response – ideal for the UK climate
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Better temperature coefficient (-0.3%) ensuring consistent output in hot conditions
Key Features
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Higher power generation with better LCOE (Levelised Cost of Energy)
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Double glass construction for improved durability and safety
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Bifacial technology captures reflected light for extra yield
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Black frame design for a sleek, modern finish
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25-year product warranty and 30-year linear performance warranty
Technical Specifications
General Specs
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Rated Power: 455W
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Module Efficiency: 22.8%
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Weight: 22 kg
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Dimensions: 1,762 × 1,134 × 30 mm
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Frame: Black, double glass design
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MCS Reference: BABT 8515-343-455W
Electrical Performance
Installation Details
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Clamp position: Long and short side
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Connector type: Round Post
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Pallet size: Oversized for bulk delivery
Ideal Applications
Residential Solar Systems
Perfect for homeowners looking for a high-efficiency, durable, and aesthetically modern panel.
Commercial & Utility Projects
Optimised for long-term investment with 30-year performance assurance and bifacial technology for maximum return on energy production.
