JA Solar – 550W Bifacial Solar Panel (JAM72D30-550/MB)

JA Solar 550W Bifacial Solar Panel – High-Efficiency, Dual-Glass Design for Maximum Power Output

The JA Solar 550W Bifacial Solar Panel is engineered for top-tier efficiency and long-term durability. Utilizing cutting-edge Passivated Emitter and Rear Cell (PERC) technology, this panel enhances solar absorption and improves overall power generation. Its bifacial design captures sunlight from both the front and rear sides, increasing energy yield by up to 30% when installed on reflective surfaces.

This 550W solar panel is ideal for commercial, industrial, and large-scale off-grid solar systems, offering superior performance in a range of environmental conditions. The dual-glass construction enhances module durability, protecting against extreme weather, humidity, and UV degradation, ensuring a longer lifespan and stable performance.

Key Features & Benefits

• High Power Output – 550W: Generates more electricity per square meter, maximizing efficiency for high-energy-demand applications.
• Bifacial Technology – Up to 30% More Energy: Captures sunlight from both the front and rear, increasing power output in optimized conditions.
• PERC Technology for Superior Efficiency: Advanced cell design improves light absorption and energy conversion, maximizing solar efficiency.
• Durable Dual-Glass Design: Enhances panel longevity with better resistance to environmental stress, UV rays, and mechanical impact.
• Better Low-Light Performance: Delivers excellent results in cloudy or low-light conditions, ensuring consistent energy generation.
• Weather-Resistant & Reliable: Withstands harsh weather conditions including heavy snow loads, high winds, and extreme temperatures.
• Ideal for Commercial & Off-Grid Solar Systems: Perfect for ground-mounted arrays, commercial rooftops, and large-scale solar projects.

Technical Specifications

• Model: JA Solar 550W Bifacial Panel
• Type: Monocrystalline PERC, Half-Cell
• Peak Power Output: 550W
• Efficiency: ~21%
• Bifacial Energy Gain: Up to 30% (depends on installation surface reflectivity)
• Operating Temperature: -40°C to +85°C
• Maximum System Voltage: 1500V DC
• Frame Material: Anodized Aluminum Alloy
• Glass Type: Dual-Glass, Tempered
• Connector Type: MC4 Compatible
• Certifications: IEC, UL, ISO9001, CE

Why Choose JA Solar Panels?

JA Solar is a globally recognized leader in solar technology, known for its high-quality manufacturing and innovative designs. The 550W bifacial module offers an excellent balance of power, efficiency, and durability—making it a smart investment for both commercial and off-grid solar projects.