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450W JA Solar N-type Bifacial Traceable LB All Black Hail Resistance Class 4 with MC4
#2: JAM54D-41-450-LB-TS-HT-AB-MC4 Panels - Double Glass Bifacial
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JA Solar 450W Datasheet
JA Solar 450W Manual
JA Solar 450W Extended Product Warranty
Minimum order for this panel: 4 panels.
For orders with no minimum please visit our Single Panels page.
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JA Solar 450W N-Type Bifacial All Black Double Glass Solar Panel (MC4) – Hail Resistance Class 4
Experience next-generation solar technology with the JA Solar 450W N-Type Bifacial All Black Panel, engineered for exceptional performance, reliability, and long-term energy savings.
Built using MBB N-Type half-cell technology and a bifacial double-glass design, this premium module captures sunlight from both sides to deliver maximum power generation — even in the UK’s variable light conditions.
⚡ Key Product Features
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High Output Power: 450W rated with an impressive 22.5% efficiency for optimal energy yield.
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Bifacial Double-Glass Design: Generates power from both front and rear sides for higher overall output.
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N-Type Cell Technology: Offers low light-induced degradation (LID) and better temperature stability.
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Enhanced Hail Resistance: Certified Hail Resistance Class 4 for extreme durability.
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Superior Temperature Coefficient: −0.3%/°C for efficient operation in hot or cold weather.
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JA Solar Traceable System: Integrated manufacturing traceability ensures authenticity and quality.
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MCS Certified for the UK: Complies with BABT 8515-345-450W for certified installation.
🧩 Technical Specifications
| Specification |
Details |
| Supplier Part No: |
JAM54D-41-450-LB-TS-HT-AB-MC4 |
| Rated Power: |
450W |
| Module Efficiency: |
22.5% |
| Technology: |
N-Type MBB Half-Cell, Bifacial Double-Glass |
| Open-Circuit Voltage (Voc): |
39.3V |
| Short-Circuit Current (Isc): |
14.48A |
| Voltage at Maximum Power (VMPP): |
32.82V |
| Current at Maximum Power (IMPP): |
13.71A |
| Temperature Coefficient (Pmax): |
−0.3% /°C |
| Connector Type: |
EVO2A Round Post |
| Clamp Position: |
Long and short sides |
| Dimensions (L × W × D): |
1,762 × 1,134 × 30 mm |
| Weight: |
28 kg |
| Colour: |
All Black |
| Pallet Size: |
Oversized |
| MCS Reference: |
BABT 8515-345-450W |
🛠️ Warranty and Reliability
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25-Year Product Warranty for long-term peace of mind.
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30-Year Linear Power Output Warranty ensures consistent energy production.
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Backed by JA Solar’s trusted global reputation for quality and innovation.
🌞 Ideal For
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Residential solar installations seeking sleek aesthetics and maximum efficiency.
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Commercial or industrial rooftop systems.
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Ground-mounted projects requiring high reliability and hail protection.
🧠 Why Choose JA Solar 450W N-Type Panels?
With their bifacial energy capture, low LID degradation, and superior durability, these panels offer lower Levelised Cost of Energy (LCOE) and a faster return on investment — making them a future-proof choice for sustainable power generation in the UK.
