JA Solar 445W N-Type Bifacial Double Glass LB All Black with MC4

The JA Solar JAM54D-41-445-LB-AB-MC4 is a premium all-black, bifacial solar panel featuring N-Type mono cells and double glass construction for enhanced energy generation and durability. With an output of 445W and bifacial design, it captures sunlight from both sides to improve total yield, especially in reflective environments.

Equipped with MC4 connectors and advanced multi-busbar half-cell technology, this panel offers high efficiency, reduced light-induced degradation (LID), and a superior temperature coefficient for performance in real-world conditions. Backed by a 25-year product warranty and 30-year linear output guarantee.

Key Features

• 445W output with 22.3% efficiency
• N-type half-cell architecture with low degradation
• Double glass and bifacial design for higher yield
• All-black finish for sleek aesthetics
• 25-year product & 30-year performance warranty

Applications

• Residential rooftops
• Architectural and high-visibility installations
• Bifacial-optimised racking or reflective surfaces

What's in the Box

• 1 x JA Solar 445W N-Type Bifacial Double Glass Panel (All Black, MC4)

Combine high-end performance with aesthetics using the JA Solar 445W All Black bifacial panel — ideal for modern energy-conscious homes and businesses.