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Sunova Solar Technology Co., Ltd
Type: Polycrystalline
Power Range: 330 ~ 340 Wp
Region: China China
Note: Your Enquiry will be sent directly to Sunova Solar Technology Co., Ltd.


● Improve the efficiency of modules, offers a better aesthetic appearance
● Excellent anti-PID performance guarantee limited powerdegradation for mass production
● Safety for fire risk (Class C tested in TUV Sud and Rheinland)
● Advanced glass and surface texturing allow for excellent performance in low-light environment
● High salt mist and smmonia resistance certified by TUV Nord
● Triple 100% EL tests minimize breakage rate

Product Characteristics

Model No.
SS-330-72P SS-335-72P SS-340-72P
Product Warranty 12 Years
Power Warranty 10 Years of 91.2% Output Power, 25 Years of 80.7% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
330 Wp 335 Wp 340 Wp
Voltage at Maximum Power (Vmpp)
37.8 V 38 V 38.2 V
Current at Maximum Power (Impp)
8.74 A 8.82 A 8.91 A
Open Circuit Voltage (Voc)
46.9 V 47.2 V 47.5 V
Short Circuit Current (Isc)
9.14 A 9.18 A 9.22 A
Panel Efficiency
17.01 % 17.26 % 17.52 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
245 Wp 249 Wp 253 Wp
Voltage at Maximum Power (Vmpp)
35.3 V 35.6 V 35.9 V
Current at Maximum Power (Impp)
6.94 A 6.99 A 7.05 A
Open Circuit Voltage (Voc)
43.6 V 43.8 V 44 V
Short Circuit Current (Isc)
7.45 A 7.52 A 7.98 A
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 -40~85 °C
Temperature Coefficient of Pmax -0.38 %/°C
Temperature Coefficient of Voc -0.31 %/°C
Temperature Coefficient of Isc 0.06 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 1956x992x40 mm
Weight 22.5 kg
Cell Type Polycrystalline
Cell Size 156.75×156.75 mm
Cell Number 72
Glass Type Tempered, Anti-reflection Coating
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 1200 mm
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Global Distribution






Sunova Solar Technology Co., Ltd

No. 1, Shanshui Industrial Park, Nanhu Middle Road, Binhu District, Wuxi, Jiangsu
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Sunova Solar is a professional company engaged in solar photovoltaic internationalization. It is a modern high-tech enterprise integrating photovoltaic design, R&D, manufacturing, sales and service. Sunova solar leads the overall situation with a global vision, open mindedness, and innovative spirit.

It adheres to the development strategy of “diversity, branding, and internationalization” and is committed to leading the global energy industry with the mission of “change in the future due to sunlight”. The major reforms will promote the building of a sustainable future and create an ecological, green new century.


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 330-410

Useful Contacts

Contact Face
Mr. Shin Pan

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