QSP6-60/250-260W

Nantong Qiangsheng Photovoltaic Technology Co., Ltd.
Type: Polycrystalline
Power Range: 250 ~ 305 Wp
Region: China China
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From $0.472 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1640x991x35 mm
  • Weight: 19 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 235 Wp
  • Vmpp: 29.9 V
  • Impp: 7.86 A
  • Voc: 36.6 V
  • Isc: 8.69 A
  • Efficiency: 14.6 %
  • Product Warranty: 10 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
QSP-250 QSP-255 QSP-260
WARRANTY  
Product Warranty 10 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
250 Wp 255 Wp 260 Wp
Voltage at Maximum Power (Vmpp)
30.1 V 30.2 V 30.4 V
Current at Maximum Power (Impp)
8.3 A 8.43 A 8.56 A
Open Circuit Voltage (Voc)
37.2 V 37.4 V 37.5 V
Short Circuit Current (Isc)
8.87 A 9 A 9.12 A
Panel Efficiency
15.54 % 15.85 % 16.16 %
Power Tolerance(Positive)
+ 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range 43~47 °C
Temperature Coefficient of Pmax -0.43 %/°C
Temperature Coefficient of Voc -0.32 %/°C
Temperature Coefficient of Isc 0.059 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Maximum Reverse Current 15 A
Material Data  
Panel Dimension (H/W/D) 1638x982x40 mm
Weight 18 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 60
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 6
Junction Box Protection Class IP 67
Connector Type MC4
Cable Length 1700 mm
Certifications

Nantong Qiangsheng Photovoltaic Technology Co., Ltd.

Room 1807, Shanghai International Trade Centre, 2201 Yan An Xi Road, Shanghai
No. Staff: 4,500
Parent Company: QS Group
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Crystalline

Production (MW)/2012: 100 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 10-310

Thin-Film

Production (MW)/2012: 50 MWp
Amorphous: Multi-Junction
Power Range(Wp): 50-95

Useful Contacts

Contact Face
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