JA Solar – 440W TOPCon Bifacial Solar Panel

JA Solar 440W TOPCon Bifacial Solar Panel – Maximum Power, High Efficiency & Dual-Sided Energy Gain

The JA Solar 440W TOPCon Bifacial Solar Panel is designed for high-performance solar installations, featuring N-Type Tunnel Oxide Passivated Contact (TOPCon) cell technology for superior efficiency and long-term reliability. This advanced bifacial module generates power from both the front and rear sides, capturing additional energy from ground reflections and increasing total energy output by up to 30%.

Built with a durable dual-glass structure, this 440W solar panel offers enhanced weather resistance, extended lifespan, and improved protection against potential-induced degradation (PID). It is an excellent choice for commercial, industrial, and utility-scale solar systems, as well as ground-mounted and rooftop installations that require maximum power density and energy yield.

Key Features & Benefits:

• High Power Output – 440W: Delivers superior energy production with advanced N-Type TOPCon solar cells for higher conversion efficiency.
• Bifacial Energy Gain – Up to 30% More Power: Captures sunlight from both the front and rear, increasing power generation when installed on reflective surfaces.
• N-Type TOPCon Technology for Enhanced Performance: Provides lower degradation rates, better temperature tolerance, and superior performance compared to standard PERC panels.
• Durable Dual-Glass Construction: Increases panel lifespan, offering better resistance to humidity, UV exposure, and extreme weather conditions.
• Better Low-Light & Shading Tolerance: Performs efficiently even in cloudy conditions or partially shaded areas, ensuring consistent energy output.
• Designed for High-Voltage Systems (1500V DC): Suitable for large-scale solar farms, commercial rooftops, and industrial solar installations.
• Resilient Against Harsh Environments: Withstands high wind loads, snow loads, and extreme temperatures, ensuring long-term reliability and stability.

Technical Specifications:

• Model: JA Solar 440W TOPCon Bifacial Panel
• Cell Type: N-Type Monocrystalline, TOPCon, Half-Cell
• Maximum Power Output (Pmax): 440W
• Efficiency: ~22.5%
• Bifacial Gain: Up to 30% (depending on ground reflectivity)
• Open Circuit Voltage (Voc): ~49.8V
• Short Circuit Current (Isc): ~11.2A
• Maximum System Voltage: 1500V DC
• Frame Material: Anodized Aluminum Alloy
• Glass: Dual-Glass, Tempered for Extra Durability
• Connector Type: MC4 Compatible
• Operating Temperature Range: -40°C to +85°C
• Certifications: IEC, UL, ISO9001, CE

Why Choose the JA Solar 440W TOPCon Bifacial Solar Panel?

As a tier-1 solar manufacturer, JA Solar is known for cutting-edge technology, high reliability, and superior performance. The 440W TOPCon bifacial panel is the perfect choice for solar projects that demand high efficiency, long-term durability, and maximum energy yield.