Description
510W Sungrow Bifacial N-Type | SG-54TG4D Series
The bifacial SG-54TG4D module from Sungrow delivers superior performance thanks to its advanced N-Type TOPCon technology, which enables higher efficiency and lower degradation over time. With a nominal power of 510W and an efficiency of 22.90%, this panel is designed for residential and commercial projects that demand reliability, durability, and maximum energy generation.
Its dual-glass design with a transparent encapsulant allows the panel to capture radiation from both sides, increasing energy production by up to 25% in optimal reflective conditions. It is certified to withstand loads of up to 5400 Pa (front) and 2400 Pa (rear), making it a robust solution for environments with snow, wind, or dust.
MAIN FEATURES
N-Type TOPCon Technology: This bifacial dual-glass module incorporates N-type cells with advanced TOPCon technology, reducing LID/LeTID degradation, improving performance under high temperatures, and ensuring higher long-term efficiency.
High Energy Output: With 510W of power and 22.90% efficiency, the SG-54TG4D module is ideal for photovoltaic projects seeking to maximize energy generation per square meter, whether in residential, commercial, or industrial installations.
High Mechanical Strength: It withstands front loads up to 5400 Pa and rear loads up to 2400 Pa, making it suitable for areas with snow, wind, or dust.
Minimal Degradation and Extended Warranties: Guarantees less than 1% degradation in the first year and a maximum of 0.4% per year over the following 29 years. Includes a 25-year product warranty and a 30-year linear performance warranty.
TECHNICAL SPECIFICATIONS
Electrical Data (STC):
- Nominal Power (Pmax): 510W
- Optimal Operating Voltage (Vmp): 34.19V
- Optimal Operating Current (Imp): 14.92A
- Open-Circuit Voltage (Voc): 40.42V
- Short-Circuit Current (Isc): 15.95A
- Module Efficiency: 22.9%
Mechanical Data:
- Cell type: N-type monocrystalline (TOPCon)
- Configuration: 108 cells (2×54)
- Dimensions: 1961 × 1134 × 30 mm
- Weight: 26.5 kg
- Front and rear glass: 2.0 mm tempered glass
- Frame: Anodized aluminum alloy
- Junction box: IP68
- Connectors: MC4-EVO2A / Others
- Cables: ±1200 mm
- Mechanical load: 5400 Pa (front) / 2400 Pa (rear)
Operating Conditions:
- Operating temperature: -40 °C to +70 °C
- Relative humidity: 0–100%
- Bifaciality factor: 80 ± 5%
- Cooling: Natural convection
ADDITIONAL BENEFITS
- Certifications: IEC 61215, IEC 61730, IEC 61701, IEC 62716, IEC 60068, IEC 62804, ISO 9001, ISO 14001, ISO 45001
- High tolerance to saline, humid, or ammonia-rich environments
- Low LCOE and higher system profitability
- Compatible with bifacial systems and standard mounting structures
The 510W SG-54TG4D model represents Sungrow’s commitment to offering a next-generation bifacial panel that combines efficiency, reliability, and excellent environmental resistance. An ideal solution for installations aiming to maximize energy yield in the smallest possible space.
