Description
Gokin Solar modules feature advanced GBC cell technology, delivering higher efficiency, improved durability, and long-term reliability. The module complies with IEC61215 and IEC61730 standards, meets Safety Class II requirements, and is rated Application Class A, making it suitable for public installations and high-voltage systems (>50V or >240W).
Key Advantages
- Higher Efficiency: Advanced GBC cell design enables greater power output within the same area
- Enhanced Safety: Excellent resistance to micro-cracks and reduced risk of hot spots
- Low Degradation: ≤1% first-year degradation, ≤0.35% annual linear degradation
- Superior Temperature Coefficient: -0.26%/°C for stable performance in high-temperature environments
- Bifacial Power Generation: Dual-glass structure enables backside gain for increased energy yield
Electrical Characteristics (STC)
- Maximum Power (Pmax): 475W
- Open Circuit Voltage (Voc): 40.63V
- Maximum Power Voltage (Vmp): 33.74V
- Short Circuit Current (Isc): 14.89A
- Maximum Power Current (Imp): 14.09A
Electrical Characteristics (NOCT)
- Maximum Power (Pmax): 361W
- Open Circuit Voltage (Voc): 38.55V
- Maximum Power Voltage (Vmp): 32.01V
- Short Circuit Current (Isc): 12.03A
- Maximum Power Current (Imp): 11.27A
Mechanical Specifications
- Cell Type: GBC
- Number of Cells: 108 (6 X 18)
- Glass: Dual glass (2.0mm + 2.0mm semi-tempered coated glass)
- Frame: Black anodized aluminum alloy
- Connector: MC4 Compatible / MC4-Evo2
- Weight: 24.8 kg
- Dimensions: 1800 X 1134 X 30 mm
Additional Information
- Module Efficiency: 23.3%
- Product Warranty: 15 years
- Performance Warranty: 30-year linear power output warranty
