Model NO.: YY260M60/YY260P60 Number of Cells: 60 Condition: New Material: Polycrystalline Silicon Trademark: UNION SOLAR Specification: CE HS Code: 8541402000 Warranty: 25 Years Application: Industrial Certification: ISO, CE Power: 250W/255W/260W Transport Package: Carton Origin: China
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1. Electrical Characteristics
1.1 STC
| Maximum Power (Pmax) | 250W | 255W | 260W | 265W | 270W |
| Power Output Tolerance Pmax (%) | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% |
| Open Circuit Voltage (Voc) | 37.8V | 38.0V | 38.2V | 38.4V | 38.6V |
| Short Circuit Current (Isc) | 8.75A | 8.83A | 8.91A | 8.98A | 9.07A |
| Maximum Power Voltage (Vmp) | 30.2V | 30.4V | 30.7V | 30.9V | 31.1V |
| Maximum Power Current (Imp) | 8.27A | 8.38A | 8.47A | 8.56A | 8.68A |
| Module Efficiency (%) | 15.5 | 15.9 | 16.2 | 16.3 | 16.6 |
| Cell Efficiency (%) | 17.8 |
| Cells | Polycrystalline / Monocrystalline |
| Solar Cell | 156mm×156mm |
| No. of Cells | 60(6×10) |
| Dimensions | 1640mm×992mm×40mm |
| Output Cables | Diameter: 4mm; Length: 900mm |
| Weight | 19.5kg |
| Frame | Aluminium alloy |
| Interior Structure | Tempered glass/ EVA / back sheet |
1.2 Temperature Coefficients
| Temperature Coefficient of Pmax | -0.4%/ºC |
| Temperature Coefficient of Voc | -0.38%/ºC |
| Temperature Coefficient of Isc | +0.04%/ºC |
1.3 Maximum System Voltage
| Maximum System Voltage | 1000V |
2. Warranty and Certification
| Warranty | 5 years limited warranty, 10 years 90%, 25 years 80% power warranty |
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