Aptos Solar 550W 144 Half-Cell Bifacial Solar Panel

The Aptos Solar 550W Bifacial Solar Panel combines high-efficiency N-Type monocrystalline technology with a dual-glass bifacial design to deliver exceptional power generation and reliability. Designed for residential, commercial, and utility-scale installations, this module can achieve up to 688W with bifacial gain—maximizing energy yield and system ROI.

Built with Aptos’ proprietary DNA Split Cell Technology, this panel ensures superior thermal performance, minimal power loss, and long-lasting durability even under high temperatures or partial shading. The sleek black-framed design enhances visual appeal while maintaining premium performance standards.

Key Features

• Rated Power Output: 550W (up to 688W with bifacial gain)

• Cell Type: 144 Half-Cut N-Type Monocrystalline Cells

• Technology: DNA Split Cell Technology for enhanced efficiency and lower operating temperature

• Bifacial Design: Generates power from both front and rear sides for higher total output

• Module Efficiency: Up to 21.3%

• PID & LID Resistant: Ensures stable long-term energy production

• Temperature Coefficient (Pmax): -0.29%/°C for improved performance in hot climates

• Durability: Certified for extreme weather, snow (5400 Pa) and wind loads (2400 Pa)

Specifications

• Dimensions: 89.7 × 44.6 × 1.38 inches (2289 × 1134 × 35 mm)

• Weight: 72.8 lbs (33 kg)

• Front Glass: 2.0 mm tempered, anti-reflective coating

• Back Glass: 2.0 mm tempered bifacial design

• Frame: Black anodized aluminum alloy

• Connector Type: MC4-compatible

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

Applications

• Residential rooftops

• Commercial buildings

• Ground-mount arrays

• Utility-scale solar farms

Document: Specification Sheet