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.
