JA Solar 455W N-Type Double Glass Bifacial LB with MC4 Connectors (Black Frame)

The JA Solar JAM54D-40-455-LB-BF-MC4 is a high-efficiency 455W N-Type bifacial solar panel designed with a robust double-glass construction and elegant black frame. Built using advanced multi-busbar (MBB) N-type cells and a half-cell layout, it offers superior performance with lower light-induced degradation (LID) and improved temperature response.

This bifacial module captures sunlight from both the front and rear sides, making it especially effective in high-albedo environments or elevated racking systems. Ideal for residential rooftops, commercial rooftops, and ground-mount systems that demand long-term reliability and energy output.

Key Features

• 455W rated power output with 22.8% efficiency
• Double-glass design for enhanced durability and resistance to moisture and thermal stress
• N-type mono cells with low degradation and excellent low-light response
• Bifacial power gain with rear-side irradiation
• 25-year product warranty and 30-year linear power warranty

Applications

• Residential rooftops
• Commercial and industrial PV systems
• Elevated and bifacial-optimized racking systems

What's in the Box

• 1 x JA Solar 455W N-Type Double Glass Bifacial Solar Panel

Backed by JA Solar's industry-leading warranties, this panel provides a powerful and durable solution for long-term solar generation.