SNS156P305-320

Zhonggui Sona (Xiamen) New Energy Co., Ltd.
Type: Polycrystalline
Power Range: 305 ~ 320 Wp
Region: China China
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From $0.428 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1956x992x40 mm
  • Weight: 23 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 310 Wp
  • Vmpp: 36.9 V
  • Impp: 8.4 A
  • Voc: 45.3 V
  • Isc: 8.86 A
  • Efficiency: 16 %
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
305 310 315 320
Warranty  
Product Warranty 5 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
38.08 V 38.14 V 38.28 V 38.61 V
Current at Maximum Power (Impp)
8.01 A 8.13 A 8.23 A 8.29 A
Open Circuit Voltage (Voc)
45.68 V 45.43 V 45.75 V 46.1 V
Short Circuit Current (Isc)
8.6 A 8.69 A 8.77 A 8.92 A
Panel Efficiency
15.7 % 16 % 16.2 % 16.5 %
Power Tolerance(Positive)
+ 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
47±2 °C 47±2 °C 47±2 °C 47±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~+85 °C
Temperature Coefficient of Pmax -0.389 %/°C
Temperature Coefficient of Voc -0.320 %/°C
Temperature Coefficient of Isc 0.051 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 13 A
Material Data  
Panel Dimension (H/W/D) 1956x992x35 mm
Weight 25 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered, High Transmittance, Low Iron
Junction Box Diodes 3
Cable Crosssection 4 mm2
Cable Length 900 mm
Certifications
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Zhonggui Sona (Xiamen) New Energy Co., Ltd.

No. 1001, Wanjiachun Road, Xiang'an Torch Industrial Zone, Xiamen, Fujian
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Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 225-340

5 More Series From Zhonggui Sona (Xiamen) New Energy Co., Ltd.

  • SNS156P225-240
    225~240 Wp Polycrystalline
  • SNS156M-235~255
    235~255 Wp Monocrystalline
  • SNS156P250-265
    250~265 Wp Polycrystalline
  • SNS156M-265~285
    265~285 Wp Monocrystalline
  • SNS156M-320~340
    320~340 Wp Monocrystalline