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
| Popular Features | N-Type or TOPCon or Glass-Glass/Dual Glass or Bifacial |
| Brand | Sungrow |
| Power Class | 620 W |
| Panel Power Range | 575W Plus |
| Watts/ m² | 231 |
| Cells | 132 Half Cells (6X22 half cells) |
| Frame Colour | Silver |
| Backsheet | White |
| Connector Type | MC4 Compatible |
| Warranty Period | 15 Years |
| Performance Warranty | 30 Years |
| Module Efficiency (%) | 22.3 |
| Open Circuit Voltage - Voc (V) | 49.6 |
| Short Circuit Current - Isc (A) | 15.91 |
| Length (mm) | 2382 |
| Width (mm) | 1134 |
| Thickness (mm) | 30 |
| Product Weight (Kg) | 32.2 |
| Panels per Pallet | 36 |
| Panels per Container | 720 |
| Annual Degradation (%) | 0.40 |
Datasheets
Installation Manuals & Guides
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