CSUN 330W Poly Solar Panel



Product Characteristics

Model No.
CSUN 315-72PCSUN 320-72PCSUN 325-72PCSUN 330-72P
Product Warranty10 Years
Power Warranty10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC
Maximum Power (Pmax)
315 Wp320 Wp325 Wp330 Wp
Voltage at Maximum Power (Vmpp)
36.1 V36.2 V36.3 V36.4 V
Current at Maximum Power (Impp)
8.73 A8.84 A8.96 A9.08 A
Open Circuit Voltage (Voc)
44.9 V45 V45.1 V45.3 V
Short Circuit Current (Isc)
9.11 A9.17 A9.24 A9.31 A
Panel Efficiency
16.27 %16.52 %16.78 %17.04 %
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
Maximum Power (Pmax)
232 Wp235 Wp239 Wp243 Wp
Voltage at Maximum Power (Vmpp)
33.8 V34.1 V34.2 V34.3 V
Current at Maximum Power (Impp)
6.86 A6.89 A6.99 A7.07 A
Open Circuit Voltage (Voc)
41.5 V41.6 V41.7 V41.9 V
Short Circuit Current (Isc)
7.34 A7.4 A7.45 A7.49 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-0.408 %/°C
Temperature Coefficient of Voc-0.292 %/°C
Temperature Coefficient of Isc0.045 %/°C
Maximum Ratings
Maximum System Voltage1500 V
Maximum Reverse Current27 A
Series Fuse Rating20 A
Material Data
Panel Dimension (H/W/D)1956x992x40 mm
Weight22.1 kg
Cell TypePolycrystalline
Cell Size156×156 mm
Cell Number72
Glass TypeTempered, Low Iron
Glass Thickness3.2 mm
Encapsulant TypeEVA
Frame TypeAnodized Aluminium Alloy
Connector TypeMC4
Cable Crossection4 mm2
Cable Length900 mm