Sungrow Solar 625W TG4D N-Type Bifacial Double Glass, Alu Frame

Sungrow Solar 625W TG4D N-Type Bifacial Double Glass, Alu Frame

The Sungrow SG-66TG4D is a high-efficiency N-type TOPCon solar module designed for high performance and durability. This panel offers a maximum efficiency of 23% and delivers high 620W power output, making it ideal for commercial installations.

Its dual-glass bifacial design captures sunlight from both the front and rear surfaces, increasing total energy yield.

 
KEY FEATURES:

• High module conversion efficiency 23%
• N-Type Bifacial Module
• Silver Frame, Anodised Aluminium Alloy
• Glass Thickness: 2.0 mm
• Maximum System Voltage: 1,500V
• Bifacial Design:The rear power generation is 20% and 3.5% higher than PERC modules. 
• Anti-PID Guarantee: Minimizes the chance of degradation caused by PID phenomena through optimization of cell production  technology and material control
• Non-destructive Laser Technology: Achieving better cell strength, lower micro-cracks risk for better product reliability
• Superior Low Irradiation Performance: Higher power output in the morning and evening, cloudy days, haze and other low-light scenarios.
• Extended load tests - Heavy snow load up to 5400 Pascal wind load up to 2400 Pascal
• IP68 Rating
• Standard 15 year product warranty; 30-year performance warranty