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CSUN345-72M
CSUN340-72M
CSUN335-72M
CSUN330-72M
Mono
Cell efficiency
345WHighest power output
10 years
Material & workmanship
warranty
25 years
Linear power output
warranty
All information and data are subject to change without notice.
www.csun-solar.com
Powerguard insurance
global coverage
Within the first year, the output power shall not be less
than 96.5% of the minimum output power in CSUN’s
product datasheet, thereafter the loss of output power
shall not exceed 0.68% per year, ending with 80.18% in
the 25th year.
CSUN Standard warranty
China Sunergy (Nanjing) Co., Ltd. (NASDAQ: CSUN), established in 2004, is a hi-tech
corporation with its core business in R&D, manufacturing, and sale of high efficiency
silicon based solar cells and modules.
As one of the leading PV enterprises in the world, CSUN has delivered more than 1GW
solar products, to residential, commercial, utility and off-grid projects all around the world.
Through strict selection of raw materials, stringent quality control and rigorous test in state
of the art facilities in Nanjing and Shanghai, CSUN has always committed to higher efficiency,
more stable and better cost performance products.
World class mono efficiency
Positive tolerance offer
PID-free
Unique structural design effectively decreases
power loss during the course of usage
Precise sorting of current distribution reduces
power loss during module assembly
Certified to withstand wind (2400 Pa) and snow
load (5400 Pa)
Certified for salt and ammonia corrosion
resistance
Excellent performance under low light
conditions
Good temperature coefficient enables higher
output in high temperature regions
Version 7/2013-ENG
20.6%
CSUN345-72M

2. 50(1.97)
Electrical characteristics at Standard Test Conditions (STC)
Electrical Characteristics at Normal Operating Cell Temperature (NOCT)
Mechanical Characteristics
Temperature Characteristics
Packaging
Maximum Ratings
System Design
Module type
Maximum Power - Pmpp (W)
Positive power tolerance
Open Circuit Voltage - Voc (V)
Short Circuit Current - Isc (A)
Maximum Power Voltage - Vmpp (V)
Maximum Power Current - Impp (A)
Module efficiency
Module type
Maximum Power - Pmpp (W)
Maximum Power Voltage - Vmpp (V)
Maximum Power Current - Impp (A)
Open Circuit Voltage - Voc (V)
Short Circuit Current - Isc (A)
Dimensions
Weight
Frame
Front glass
Cell Encapsulation
Back Sheet
Cells
Junction Box
Cable
Voltage Temperature Coefficient
Current Temperature Coefficient
Power Temperature Coefficient
Dimensions (L × W × H)
Container 20‘HC
Container 40‘
Container 40‘HC
Electrical data relates to standard test conditions (STC) : irradiance 1000W/m2
; AM 1.5 ; cell temperature 25°C measuring uncertainty of power is within ±3%. Certified in accordance with IEC61215, IEC61730-1/2
and UL 1703
Electrical data relates to normal operating cell temperature (NOCT): irradiance 800 W/m2
; wind speed 1 m/s ; cell temperature 45°C ambient temperature 20°C measuring uncertainty of power is within ±3%
345
0~3%
46.7
9.38
38.0
9.09
17.82%
252
35.0
7.20
43.0
7.68
1956 × 990 × 50 mm (L × W × H)
22.3 kg
Anodized aluminum profile
White toughened safety glass, 3.2 mm
EVA (Ethylene-Vinyl-Acetate)
Composite film
6 × 12 pieces monocrystalline solar cells series strings (156 mm × 156 mm)
With 6 bypass diodes, rated current ≥ 12A, IP ≥ 65, TUV & UL
Length 900 mm, 1 × 4 mm2
-0,307%/K
+0,039%/K
-0,423%/K
1990 × 1120 × 112 mm
252
504
552
340
46.5
9.32
37.8
9.01
17.55%
249
34.9
7.14
42.8
7.60
Maximum system voltage (V)
Series fuse rating (A)
Temperature range
Hail
Maximum surface load capacity
1000
20
-40°C to +85°C
maximum diameter of 25 mm
with impact speed of 23 m/s
(51.2 mph)
5400 Pa
Dimensions IV-Curves
Note: mm (inch)
Front view backview
A A
B
1956(76.98)
990 (38.96) 940 (37)
1176(46.28)
1676(65.96)
Ø 6 (0.24)
14 x 9 (0.55 x 0.35)
8 x 8 (0.31 x 0.31) Junction box 10.8 (0.43)
9 (0.35)
14(0.55)
35(1.38)
2(0.078)
Current/ACurrent/A
Power/W
Voltage/V
Voltage/V
A-A
B
Ground holes
2 places
Mounting slots
8 places
Drainage holes
4 places
335
0~3%
46.3
9.26
37.6
8.93
17.30%
0~3%
CSUN345-72M CSUN340-72M CSUN335-72M CSUN330-72M
CSUN345-72M CSUN340-72M CSUN335-72M CSUN330-72M
246
34.8
7.07
42.6
7.51
330
0~3%
46.1
9.20
37.3
8.85
17.04%
243
34.7
7.01
42.4
7.43
345W
366.8W
323.1W
301.2W
279.3W
6 × 12 monocrystalline solar cells (3BB or 4BB 156 × 156 mm)