Description
Technical Data: Link
N-TOPCon bifacial solar panel with an efficiency of 23.22% and power from 500W to 525W. Its N-Type technology minimizes degradation and improves performance in low light conditions, designed to withstand extreme environments with high resistance to salt spray and ammonia. Its robust structure withstands a static charge of 5400Pa at the front and 2400Pa at the rear. In addition, it has a 20-year product warranty and 25-year performance warranty.
Main Features
- Product Type: Monocrystalline Bifacial Solar Panel
- Model: MS(500-525)MB-60HR-BB
- Technology: N-Topcon
- Nominal Power: 500W – 525W
- Maximum Efficiency: 23.22%.
- Warranty: 20 years on product, 25 years of linear performance
- Dimensions and Weight: 1994 × 1134 × 30 mm, 23.50 kg
- Cells: 120 monocrystalline cells (182 × 95.8 mm)
- Maximum System Voltage: 1500V DC
- Junction box: IP68 with 3 bypass diodes
- Frame type: Black anodized aluminum
Electrical Specifications (STC)
- Maximum power (Pmax): 500W – 525W
- Open Circuit Voltage (Voc): 37.10V – 39.55V
- Short-circuit current (Isc): 14.08A – 14.67A
- Maximum power voltage (Vmpp): 31.05V – 35.50V
- Maximum power current (Impp): 13.32A – 13.94A
- Operating temperature: -40°C to 85°C
- Temperature Coefficient Pmax: -0.30%/°C
- Temperature Coefficient Voc: -0.25%/°C
- Temperature coefficient Isc: 0.046%/°C
Additional Benefits
- N-Type Technology: Reduces energy degradation and improves low-light performance.
- Safer Operation: Low heat loss, lower operating temperature and higher electrical safety.
- Extreme Environment Resistance: Resistance to extreme conditions such as high salinity and ammonia.
- Mechanical Load Enhanced: Supports 5400Pa at the front and 2400Pa at the rear.
- SMBB Technology: Increases efficiency by trapping more light and optimizing current collection.
- Anti-PID Guarantee: Minimizes degradation caused by PID effect through optimized cell output control



