| ITEM NO. | SU180W-27P | SU170W-27P | SU160W-27P |
| Maximum Power (W) | 180 | 170 | 160 |
| Optimum Power Voltage (V mp) | 26.35 | 26.35 | 26.35 |
| Optimum Operating Current (I mp): | 6.84 | 6.46 | 6.08 |
| Open Circuit Voltage (Voc) | 32.4 | 32.4 | 32.4 |
| Short Circuit Current (ISC) | 7.31 | 6.9 | 6.49 |
| Cell Efficiency(%) | 13.70% | 12.94% | 12.18% |
| Module Efficiency (%) | 12.33% | 11.65% | 10.96% |
| FF (%) | 70-76% |
| Warranty | 90% of 10 years, 80% of 25 years. |
| Standard Test Conditions | AM1.5 1000W/㎡ 25 +/-2°C |
| Bypass Diode Rating (A) | 12 |
| Cable & Connector Type | Pass the TUV Certificate |
| Brand Name of Solar Cells | ----Cell |
| Size of Module (mm) | 1480*986*45 |
| Solar Cell | 156*156 Poly |
| Backing( Material) | TPT |
| frame (Material Corners, etc.) | Aluminum-alloy |
| Number of Cell (PCS) | 6*9 |
| N/W(KG) | 17.8 |
| Junction Box Type | Pass the TUV Certificate |
| Tolerance Wattage (e.g. + /-5%) | ±3% |
| Front Glass Thickness (mm) | 3.2 |
| Surface Maximum Load Capacity | 2400Pa |
| Allowable Hail Load | 23m/s, 7.53g |
| Packing | 1*20' | 322pcs |
| 1*40'STD | 736pcs |
| Temperature Coefficients of ISC(%)℃: | 0.04 |
| Temperature Coefficients of Voc(%)℃: | -0.38 |
| Temperature Coefficients of Pm(%)℃: | -0.47 |
| Temperature , Coefficients of IM(%)℃: | 0.04 |
| Temperature Coefficients of VM(%)℃: | -0.38 |
