Parameter
功率◆ High-transmissivity low-iron tempered glass, strong aluminium frame using UV-resistant silicon；
◇ Aesthetic appearance with excellent efficiency based on innovative photovoltalic technologies；
◆ High quality,strong aluminium frame,passing mechanical load testing 5400 Pa and wind pressure 2400Pa；
| Performance | |||||
| Model | XDG250W-60M | XDG260W-60M | XDG275W-60M | XDG280W-60M | XDG290W-60M |
| Maximum Power at STC(Pmax) | 250W | 260W | 275W | 280W | 290W |
| Optimum Operating Voltage (Vmp) | 30.10V | 30.60V | 30.80V | 31.88V | 31.20V |
| Optimum Operating Current (Imp) | 8.306A | 8.497A | 8.929A | 8.850A | 9.295A |
| Open-Circuit Voltage (Voc) | 35.92V | 36.52V | 36.76V | 38.23V | 37.10V |
| Short-Circuit Current(Isc) | 9.400A | 9.602A | 9.643A | 9.590A | 10.04A |
| Solar Cell Efficiency(%) | 17.74 | 18.41 | 19.15 | 19.50 | 20.00 |
| Solar Module Efficiency(%) | 15.36 | 15.98 | 16.90 | 17.21 | 17.83 |
| Operating Temperature | -40℃ ~ 85℃ | ||||
| Maximum System Voltage | DC1000V | ||||
| Maximum Series Fuse Rating | 15A | ||||
| Power Tolerance | ± 3% | ||||
| STC | Irradiance 1000W/㎡,Modules Temperature 25℃,AM=1.5 | ||||
| Mechanical Characteristics | Temperature Coefficient | ||||
| Solar cell | Mono-crystalline156*156mm | Nominal Operating Cell Temperature (NOCT) | 47℃±2℃ | ||
| No.of cell | 60（6*10） | ||||
| Dimensions | 1640*992*40mm | ||||
| Weight | 18kg | Temperature Coefficient of Pmax | -0.4384%/℃ | ||
| Front glass | 3.2mm tempered glass | ||||
| Frame | Anodized aluminium alloy | ||||
| Junction box | PV-.... | Temperature Coefficient of VOC | -0.3324%/℃ | ||
| Connector | Plug and Socket | ||||
| Output cables | PV 4.0mm², 0.9m | ||||
| 1*20" | 320PCS | Temperature Coefficient of ISC | +0.0461%/℃ | ||
| 1*40" | 640PCS | ||||
| 1*40"HQ | 830PCS | ||||
◆ 10 years limited product warranty，25 years for power warranty；
◇ 10 years at 90% of the minimal rated power output；
◆ 25 years at 80% of the minimal rated power output.
Introduction
Xindun power monocrystalline photovoltaic panels are divided into XDG250W-60M, XDG260W-60M, XDG275W-60M, XDG280W-60M, XDG290W-60M models. The photovoltaic panel has high conversion efficiency and stable output performance.
Certification
◆ Rigorous quality control meeting the highest international standards；
◆ ISO 9001:2008、ISO 14001:2004 and OHSAS18001
◆ TUV, IEC61215，IEC61730，CE, PV CYCLE
◆ High-transmissivity low-iron tempered glass, strong aluminium frame using UV-resistant silicon；
◇ Aesthetic appearance with excellent efficiency based on innovative photovoltalic technologies；
◆ High quality,strong aluminium frame,passing mechanical load testing 5400 Pa and wind pressure 2400Pa；
◆ Rigorous quality control meeting the highest international standards；
◇ ISO 9001:2008、ISO 14001:2004 and OHSAS18001
◆ TUV , IEC61215，IEC61730，CE , PV CYCLE
◆ 10 years limited product warranty，25 years for power warranty；
◇ 10 years at 90% of the minimal rated power output；
◆ 25 years at 80% of the minimal rated power output.
◆ High-transmissivity low-iron tempered glass, strong aluminium frame using UV-resistant silicon；
◇ Aesthetic appearance with excellent efficiency based on innovative photovoltalic technologies；
◆ High quality,strong aluminium frame,passing mechanical load testing 5400 Pa and wind pressure 2400Pa；
◆ Rigorous quality control meeting the highest international standards；
◇ ISO 9001:2008、ISO 14001:2004 and OHSAS18001
◆ TUV , IEC61215，IEC61730，CE , PV CYCLE
◆ 10 years limited product warranty，25 years for power warranty；
◇ 10 years at 90% of the minimal rated power output；
◆ 25 years at 80% of the minimal rated power output.