Model No.
|
320W
|
325W
|
330W
|
335W
|
340W
|
345W
|
350W
|
355W
|
|
Warranty
|
|
Product Warranty
|
10 Years
|
Power Warranty
|
10 Years of 90.7% Output Power, 25 Years of 80.1% Output Power
|
Electrical Data at STC
|
|
Maximum Power (Pmax)
|
320 Wp
|
325 Wp
|
330 Wp
|
335 Wp
|
340 Wp
|
345 Wp
|
350 Wp
|
355 Wp
|
|
Voltage at Maximum Power (Vmpp)
|
37.3 V
|
37.5 V
|
37.7 V
|
38 V
|
38.2 V
|
38.4 V
|
38.6 V
|
38.8 V
|
|
Current at Maximum Power (Impp)
|
8.59 A
|
8.67 A
|
8.75 A
|
8.83 A
|
8.91 A
|
9.02 A
|
9.1 A
|
9.15 A
|
|
Open Circuit Voltage (Voc)
|
45.7 V
|
45.9 V
|
46.1 V
|
46.3 V
|
46.5 V
|
46.7 V
|
46.9 V
|
47.1 V
|
|
Short Circuit Current (Isc)
|
9.12 A
|
9.2 A
|
9.28 A
|
9.36 A
|
9.44 A
|
9.52 A
|
9.6 A
|
9.68 A
|
|
Panel Efficiency
|
16.5 %
|
16.8 %
|
17 %
|
17.3 %
|
17.6 %
|
17.8 %
|
18.1 %
|
18.3 %
|
|
Power Tolerance (Positive)
|
+ 5 %
|
+ 5 %
|
+ 5 %
|
+ 5 %
|
+ 5 %
|
+ 5 %
|
+ 5 %
|
+ 5 %
|
|
|
Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
|
Electrical Data at NOCT
|
|
Maximum Power (Pmax)
|
243 Wp
|
246 Wp
|
249 Wp
|
252 Wp
|
255 Wp
|
258 Wp
|
261 Wp
|
264 Wp
|
|
Voltage at Maximum Power (Vmpp)
|
34.4 V
|
34.6 V
|
34.8 V
|
35 V
|
35.2 V
|
35.4 V
|
35.6 V
|
35.8 V
|
|
Current at Maximum Power (Impp)
|
7.06 A
|
7.11 A
|
7.16 A
|
7.2 A
|
7.24 A
|
7.29 A
|
7.33 A
|
7.37 A
|
|
Open Circuit Voltage (Voc)
|
42.1 V
|
42.4 V
|
42.7 V
|
43 V
|
43.2 V
|
43.4 V
|
43.6 V
|
43.8 V
|
|
Short Circuit Current (Isc)
|
7.42 A
|
7.48 A
|
7.54 A
|
7.6 A
|
7.66 A
|
7.72 A
|
7.78 A
|
7.84 A
|
|
Temperature
|
45±2 °C
|
45±2 °C
|
45±2 °C
|
45±2 °C
|
45±2 °C
|
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
|
-0.41 %/°C
|
Temperature Coefficient of Voc
|
-0.32 %/°C
|
Temperature Coefficient of Isc
|
0.045 %/°C
|
Maximum Ratings
|
|
Maximum System Voltage
|
1000 V
|
Series Fuse Rating
|
20 A
|
Material Data
|
|
Panel Dimension (H/W/D)
|
1956x990x40 mm
|
Weight
|
27.5 kg
|
Cell Type
|
Monocrystalline
|
Cell Size
|
156.75×156.75 mm
|
Cell Number
|
72
|
Glass Type
|
Tempered
|
Glass Thickness
|
4 mm
|
Encapsulant Type
|
EVA
|
Frame Type
|
Anodized Aluminium Alloy
|
Junction Box Protection Class
|
IP 67
|
Connector Type
|
MC4
|
Cable Crossection
|
4 mm2
|
Cable Length
|
900 mm
|
Certifications
|
|
PDF
|
|
Download Manufacturer's PDF
|
|