Within the first year, the output power shall not be less than 97.5% of the minimum output power in CSUN’s product datasheet, thereafter the loss of output power shall not exceed 0.7% per year, ending with 80.7% in the 25th year. CSUN
15.49%
Standard warranty
Industry leading conversion efficiency
Module efficiency
Positive tolerance offer
300 W
Highest power output
Passed salt mist corrosion testing and ammonia corrosion testing
10
Certificated to withstand wind (2400 Pa) and snow load (5400 Pa)
years Material & workmanship warranty
25
years Linear power output warranty
Excellent performance under weak light condition Good temperature coefficient performance enables better output in the tropical zone
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.
* Note: All specifications, warranties, certifications about module of „CSUN“ series also apply to that of „SST“. All information and data are subject to change without notice.
www.csun-solar.com
Electrical characteristics at Standard Test Conditions (STC) 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) Practical module efficiency Module efficiency
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 Characteristics at Normal Operating Cell Temperature (NOCT) 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)
CSUN 300-72P 220 32.9 6.71 41.1 7.19
CSUN 295-72P 217 32.5 6.67 41.0 7.01
CSUN 290-72P 213 32.3 6.59 40.8 6.95
CSUN 285-72P 209 32.2 6.50 40.6 6.89
CSUN 280-72P 206 32.1 6.41 40.5 6.81
Electrical data relates to normal operating cell temperature (NOCT): irradiance 800W /m2; wind speed 1 m/s ; cell temperature 45°C; ambient temperature 20°C measuring uncertainty of power is within ±3%.
Temperature Characteristics
Maximum Ratings
Voltage Temperature Coefficient Current Temperature Coefficient Power Temperature Coefficient
Maximum system voltage(V) Series fuse rating(A)
-0.292%/K +0.045%/K -0.408%/K
1000 20
Mechanical Characteristics Dimensions Weight Frame Front glass Cell Encapsulation Back Sheet Cells Junction Box Cable
1956 × 990 × 50 mm (L×W×H) 23.8 kg anodized aluminum profile White toughened safety glass, 3.2 mm EVA (Ethylene-Vinyl-Acetate) composite film 6 × 12 pieces polycrystalline solar cells series strings (156 mm × 156 mm) with 6 bypass diodes length 900 mm, 1 × 4 mm2
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