Description
Sunpal BiMAX5N Bifacial Ultra Black 440W Solar Panel Module
The Sunpal BiMAX5N is a high-performance bifacial solar panel featuring N-type HJT cell technology, ultra-black aesthetics, and industry-leading durability. Ideal for residential, commercial, and utility-scale installations.
Key Features
- High Efficiency: Up to 23.04% with N-type HJT technology
- Bifacial Design: Generates energy from both sides (5–25% gain)
- Ultra Black Aesthetics: Sleek, all-black look with anodized frame
- Robust Durability: Dual-glass build, IP68 junction box
- Temperature Coefficient: -0.26%/°C for high-heat performance
Technical Specifications
- Model: SP440M-54H
- Maximum Power Output: 440W
- Module Efficiency: 23.04%
- Dimensions: 1722 × 1134 × 30 mm
- Weight: 23.5 kg
- Cell Configuration: 108 half-cut mono cells
- Frame: Black anodized aluminum
- Glass: 2.0 mm tempered glass (dual-glass)
- Junction Box: IP68, 3 bypass diodes
- Connector: MC4
- Cable Length: 300 mm
- Max System Voltage: 1500 V
- Operating Temp Range: -40°C to +85°C
- Power Tolerance: 0 to +5W
Warranty & Certifications
- Product Warranty: 25 Years
- Power Output Warranty: 30 Years (88% at Year 30)
- Certifications: CE, TUV, ISO, CSA
Ideal Applications
- Residential Rooftops: Beautiful and high-performing
- Commercial Buildings: Reliable energy for businesses
- Utility-Scale Projects: High-yield solar farms






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