



Canadian Solar 455W Black Monofacial Panel – 108 Half-Cells | CS6.1-54TM-455H
Experience unparalleled solar innovation with the Canadian Solar CS6.1-54TM-455H All-Black Panel — where premium performance meets striking design. This industry-leading module delivers 455W of power and superior low-light performance wrapped in a sleek all-black aesthetic that enhances any roof or façade.
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Canadian Solar CS6.1-54TM-455H | 455W All-Black Solar Panel
⚡ Product Overview
Experience unparalleled solar innovation with the Canadian Solar CS6.1-54TM-455H All-Black Panel — where premium performance meets striking design. This industry-leading module delivers 455W of power and superior low-light performance wrapped in a sleek all-black aesthetic that enhances any roof or façade.
Engineered with advanced TOPHiKu6 technology and a refined temperature coefficient, this panel achieves high conversion efficiency while maintaining strong performance in elevated operating temperatures. Built to North American standards and backed by robust warranties, the CS6.1-54TM-455H is ideal for premium residential and commercial installations.
🔋 Key Features
- High Efficiency & Power: 455W rated output and up to 22.3% module efficiency for maximum energy per m².
- Half-Cut Cell Design: 108 half-cut monocrystalline cells for reduced resistive losses and better low-light performance.
- All-Black Aesthetic: Black backsheet and black frame deliver a uniform, premium visual finish ideal for visible rooftop installations.
- Durable Construction: Reinforced anodized aluminum frame engineered for heavy snow and high wind loads.
- Exceptional Reliability: Rigorously tested with strict quality control and automated production processes.
- Long Warranty: 25-year product warranty and 30-year performance guarantee.
📊 Technical Specifications
- Model: CS6.1-54TM-455H
- Rated Power Output: 455 W
- Module Efficiency: 22.3%
- Cell Type / Count: Monocrystalline, 108 half-cut cells
- Nominal Voltage (VOC): 39.1 V
- Maximum System Voltage: 1000 / 1500 V
- Connector Options: T6, MC4, MC4-EVO2, or MC4-EVO2A
- Backsheet / Frame: Black backsheet, black anodized aluminum frame
- Dimensions (L×W×H): 70.9" × 44.6" × 1.38" (1800 × 1132 × 35 mm approx.)
- Weight: 50.7 lbs (≈23 kg)
- Operating Temperature Range: -40°F to +185°F
- Certifications: IEC 61215, IEC 61730, UL 61730
🏗️ Durability & Weather Resistance
- Snow Load: Up to 8,100 Pa
- Wind Load: Up to 6,000 Pa
- Thermal Performance: Optimized temperature coefficient for better high-temperature output
- Manufacturing QA: Advanced automation and strict QC for consistent panel quality
💡 Warranty & Long-Term Performance
- Product Warranty: 25 years
- Performance Guarantee: 30 years (guaranteed retention, typically ≥87.4% at year 30)
- Degradation Profile: ≤1% first-year loss, ~0.40% annual thereafter
🏠 Applications
- Residential Rooftops: Premium homes and architectural installations prioritizing aesthetics.
- Commercial Projects: Office buildings, retail, and hospitality applications requiring high energy density.
- Off-Grid & Specialty: Remote installations and high-performance systems where reliability matters.
📞 Note: For bulk orders, system design assistance, or custom configurations, please contact us directly.


