The Sunpro Power 440W N-Type TOPCon Bifacial Solar Panel delivers exceptional energy performance with advanced N-Type TOPCon cell technology and a sleek black-on-black design. Built for long-term reliability, it’s ideal for residential rooftops, commercial systems, and utility-scale installations seeking high power output, durability, and aesthetics.

Key Features

• Power Output: 440 Watts

• Cell Configuration: 108 N-Type TOPCon Half-Cut Monocrystalline Cells

• Bifacial Design: Generates energy from both sides, increasing total yield by up to 30%

• High Module Efficiency: Up to 22.0%

• Low Degradation: N-Type cells minimize LID (Light-Induced Degradation) and PID (Potential-Induced Degradation)

• Durable Construction: Dual-glass module with robust frame for harsh weather conditions

• Elegant Finish: Full black design blends perfectly with modern rooftops

Specifications

• Model: SPDG440-N108M10

• Power Output Range: 410–440W

• Module Dimensions: 1762 × 1134 × 30 mm (69.4 × 44.6 × 1.2 in)

• Weight: 21.5 kg (47.4 lbs)

• Maximum Power Voltage (Vmp): ~33.7V

• Maximum Power Current (Imp): ~13.06A

• Frame Material: Black anodized aluminum alloy

• Front Glass: 2.0 mm high-transmission tempered glass (AR coated)

• Connector Type: MC4-compatible

Performance & Reliability

• Operating Temperature: -40°C to +85°C

• Temperature Coefficient (Pmax): -0.29% / °C

• Mechanical Load Resistance: 5400 Pa snow / 2400 Pa wind

Certifications

• IEC 61215 / IEC 61730 / UL 61730

• ISO 9001, ISO 14001, ISO 45001 Certified

Warranty

• 30-Year Linear Power Output Warranty

• 15-Year Product Warranty

Applications

Perfect for residential rooftops, ground-mount systems, and commercial solar projects that demand a blend of performance, longevity, and aesthetic appeal.

Document: Specification Sheet