JA Solar 445W All Black Bifacial Dual Glass

The JA Solar 445W All Black Bifacial module combines advanced cell technology, high power density, and modern design. Built with monocrystalline PERC half-cell architecture, it captures sunlight from both sides, increasing overall energy yield by up to 25% under reflective conditions.

Its sleek all-black design ensures a uniform, premium finish ideal for residential rooftops or commercial buildings where appearance is important. The half-cell layout minimises electrical losses and improves performance in partial shading, while dual-glass construction enhances durability and long-term reliability — perfect for the Irish climate.

Key Features:

• 445 W output with high-efficiency bifacial PERC cells

• Up to 25% additional rear-side energy gain

• Half-cell design improves shading tolerance and efficiency

• Elegant all-black frame and backsheet for a premium look

• Module efficiency up to 22.3%

• Dual-glass structure for improved mechanical strength and moisture resistance

• Excellent low-light performance suitable for Irish conditions

• Fully compatible with major inverters and mounting systems

• 30-year performance warranty and 12-year product warranty

Applications:

Ideal for:

• Residential rooftops with visible aesthetics

• Commercial and agricultural buildings

• Ground-mounted and bifacial installations

• Carports and reflective mounting surfaces