Jiangsu Sokoyo Solar Lighting Co., Ltd.
Type: Monocrystalline
Power Range: 140 Wp
Region: China China
Note: Your Enquiry will be sent directly to Jiangsu Sokoyo Solar Lighting Co., Ltd..

Alternative Product

From $0.380 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1640x992x36 mm
  • Weight: 18.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 250 Wp
  • Vmpp: 31.38 V
  • Impp: 7.97 A
  • Voc: 37.62 V
  • Isc: 8.51 A
  • Efficiency: 15.36 %
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90.2% Output Power, 30 Years of 80.7% Output Power

Product Characteristics

Model No.
Product Warranty 3 Years
Power Warranty 10 Years of 90% Output Power, 20 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
140 Wp
Voltage at Maximum Power (Vmpp)
18 V
Current at Maximum Power (Impp)
7.77 A
Open Circuit Voltage (Voc)
21 V
Short Circuit Current (Isc)
8.2 A
Panel Efficiency
14 %
Power Tolerance(Positive)
+ 3 %
Power Tolerance(Negative)
- 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
98 Wp
Voltage at Maximum Power (Vmpp)
17.5 V
Current at Maximum Power (Impp)
5.6 A
Open Circuit Voltage (Voc)
21 V
Short Circuit Current (Isc)
6.2 A
48±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -30~60 °C
Temperature Coefficient of Pmax -0.5 %/°C
Temperature Coefficient of Voc -0.35 %/°C
Temperature Coefficient of Isc 0.06 %/°C
Maximum Ratings  
Maximum System Voltage 7800 V
Material Data  
Panel Dimension (H/W/D) 1470x670x35 mm
Weight 11 kg
Cell Type Monocrystalline
Cell Size 125×125 mm
Cell Number 36
Glass Type Tempered, Anti-reflection Coating, High Transmittance
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 65
Connector Type MC4
Cable Crosssection 2.5 mm2
Cable Length 900 mm

Jiangsu Sokoyo Solar Lighting Co., Ltd.

GuoJi Industrial Park, North Suburb, Yangzhou, Jiangsu
No. Staff: 388
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Production (MW)/2012: 51.9 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 220-230

Useful Contacts

Contact Face
Cheney Chou Sales Engineer