S-70/75-12-3

Solar Power Technology Co., Ltd.
Type: Polycrystalline
Power Range: 70 ~ 75 Wp
Region: Thailand Thailand
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From $0.300 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1640x992x40 mm
  • Weight: 21.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 235 Wp
  • Vmpp: 31.2 V
  • Impp: 7.53 A
  • Voc: 37.6 V
  • Isc: 8.5 A
  • Efficiency: 14.33 %
  • Product Warranty: 10 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power, 30 Years of 80% Output Power

Product Characteristics

Model No.
S-70-12-3 S-75-12-3
Electrical Data at STC  
Maximum Power (Pmax)
70 Wp 75 Wp
Voltage at Maximum Power (Vmpp)
17.8 V 18.4 V
Current at Maximum Power (Impp)
3.93 A 4.08 A
Open Circuit Voltage (Voc)
22.3 V 22.5 V
Short Circuit Current (Isc)
4.19 A 4.32 A
Panel Efficiency
14.07 % 15.07 %
Power Tolerance (Positive)
+ 5 % + 5 %
Power Tolerance (Negative)
- 5 % - 5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Thermal Ratings  
Temperature Coefficient of Pmax -0.39 %/°C
Temperature Coefficient of Voc -0.32 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 754x660x33 mm
Weight 7.48 kg
Cell Type Polycrystalline
Cell Number 36
Glass Type Tempered
Encapsulant Type EVA
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 2
Cable Crosssection 4 mm2
Cable Length 600 mm
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Solar Power Technology Co., Ltd.

711 Moo 2, Bangpa-in Industrial, Tumbol Klongjik, Aumpher Bangpa-in, Ayutthaya 13160
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Crystalline

Production (MW)/2012: MWp
Polycrystalline
Power Range(Wp): 6-300

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