Key Specifications:
1)High output power: The use of high quality cell and half-cell PERC technology enables modules up to 655W
2) High Reliability: Products through a variety of harsh environmental testing
3) High transmissivity low-iron tempered glass, strong aluminium frame
4) Long lifespan, easy installation, high wind & hail impact resistance
5) 100% A grade solar cell with positive tolerance power range
6) Low voltage-temperature coefficient allows higher power output at high-temperature condition
7) Effectively reduces the effect of shadow on the module surface
8) Better Micro Crack Resistance: Minimize the impact by micro crack by limiting cell
damage and potentially extending area
9) Excellent Anti-PID Performance: 2 times of industry standard Anti-PID test by TUV
（85℃/85%RH，192h）
Electrical Performance
| ELECTRICAL DATA(STC) | ||||||
| Model Type | IH7/66BH635 STC/NMOH | IH7/66BH640 STC/NMOH | IH7/66BH645 STC/NMOH | IH7/66BH650 STC/NMOH | IH7/66BH655 STC/NMOH | |
| Peak Power(W) | 635 /472 | 640/ 476 | 645/ 480 | 650/ 484 | 655 /488 | |
| Maximum Power Voltage(Vmp) (V) | 37.3 /33.7 | 37.5/ 33.9 | 37.7 /34.1 | 37.9 /34.3 | 38.1/ 34.4 | |
| Maximum Power Current(Imp) (A) | 17.03 /14.01 | 17.07 /14.05 | 17.11/ 14.09 | 17.16 /14.13 | 17.20 /14.17 | |
| Open Circuit Voltage(Voc) | 44.4/ 41.1 | 44.6 /41.3 | 44.8 /41.5 | 45.0 /41.7 | 45.2 /41.8 | |
| Short Circuit Current(Isc) | 18.27 /14.79 | 18.31 /14.82 | 18.35 14.86 | 18.39 /14.89 | 18.43/ 14.92 | |
| Module Efficiency(﹪) | 20.44% | 20.60% | 20.76% | 20.92% | 21.09% | |
| Operating Temperature | -40°C~+85°C | |||||
| Maximum System Voltage | 1500V | |||||
| Maximum Series Fuse Rating | 30A | |||||
| Protection Class | IP65 | |||||
| Power tolerance | 0~+5W | |||||
| * STC: irradiance 1000 W/m2, AM 1.5,Gand cell temperature of 25°C | ||||||
| TEMPERATURE CHARACTERISTICS | ||||||
| Temperature coefficient of Pmax | -0.38% | |||||
| Temperature coefficient of Voc | -0.30% | |||||
| Temperature coefficient of Isc | 0.06% | |||||
| NMOT | 44±2°C | |||||
| MECHANICAL CHARACTERISRTICS | ||||||
| Cell Type | Mono-Crystalline | |||||
| Cell Arrangement | 132pcs (2×(6×11)) | |||||
| Dimensions | 2384×1303×35mm | |||||
| Weight | 35.5kg | |||||
| Front Glass | 3.2mm Tempered Glass | |||||
| Frame | Anodized Aluminium Alloy | |||||
| Junction box | IP68, 3 Bypass Diodes | |||||
| Output cables | 4mm²/300mm | |||||
| Connector | Staubli EVO2 or MC4 Compatible | |||||
| Snow/Wind Load | 5400Pa/2400Pa | |||||