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Description:
*IEC 61215 Ed.2 IEC 61730 UL 1703 *Designed for advanced compatibility *high voltage1500V solar plant *Significant saving on BoS cost *Extending string length up to 50% *Enhanced module durability *Higher system performance
12 Years of 90% Output Power, 25 Years of 82% Output Power
Electrical Data at STC
Maximum Power (Pmax)
390 Wp
395 Wp
400 Wp
405 Wp
410 Wp
Voltage at Maximum Power (Vmpp)
41.1 V
41.4 V
41.7 V
42 V
42.3 V
Current at Maximum Power (Impp)
9.49 A
9.55 A
9.6 A
9.65 A
9.69 A
Open Circuit Voltage (Voc)
49.3 V
49.5 V
49.8 V
50.1 V
50.4 V
Short Circuit Current (Isc)
10.12 A
10.23 A
10.36 A
10.48 A
10.6 A
Panel Efficiency
19.38 %
19.63 %
19.88 %
20.13 %
20.38 %
Power Tolerance (Positive)
+ 3 %
+ 3 %
+ 3 %
+ 3 %
+ 3 %
Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT
Maximum Power (Pmax)
294 Wp
298 Wp
302 Wp
306 Wp
310 Wp
Voltage at Maximum Power (Vmpp)
39.1 V
39.3 V
39.6 V
39.8 V
40 V
Current at Maximum Power (Impp)
7.54 A
7.6 A
7.66 A
7.72 A
7.76 A
Open Circuit Voltage (Voc)
48 V
48.2 V
48.5 V
48.7 V
48.9 V
Short Circuit Current (Isc)
8.02 A
8.09 A
8.16 A
8.22 A
8.26 A
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
-0.36 %/°C
Temperature Coefficient of Voc
-0.28 %/°C
Temperature Coefficient of Isc
0.048 %/°C
Maximum Ratings
Maximum System Voltage
1500 V
Material Data
Panel Dimension (H/W/D)
2008x1002x40 mm
Weight
22.5 kg
Cell Type
Monocrystalline
Cell Size
156.75×156.75 mm
Cell Number
144
Glass Type
Anti-reflection Coating
Junction Box Protection Class
IP 67
PDF
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About ET Solar
Founded in 2005, ET Solar has delivered more than 7.2 GW of solar modules worldwide. As a global leading provider for photovoltaic module and smart energy solutions, ET Solar is providing optimized solar solutions to meet the needs of worldwide residential, industrial, commercial and utility clients. Through constant innovation of solar technologies and tailored finance solutions, ET Solar is creating smart energy solutions that maximize value, mitigate risk and optimize the levelized cost of electricity (LCOE).
Due to business development and company restructuring, ET Solar Power Hong Kong Limited was established in 2018 as global headquarter; ET Solar Inc. as the sales center; in the meantime, ET Solar started the business strategy of “global cloud supply chain” to build up GW-capacity production facilities in South East Asia especially in Vietnam and Cambodia to meet the needs of global customers.
ET solar is a globally recognized solar company with not only a proven history of success, but also with the potential of new and exciting future sustainable development.