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280-310 Watts
MONOCRYSTALLINE SOLAR MODULE
Products features:
◆ High efficiency cell
◆ Strong aluminum alloy frame
◆ Standard tolerance(Guaranteed standard tolerance from -3~+3% ensures power output reliability)
◆ Excellent weak light performance
Excellent performance under low light environments (mornings, evenings, and cloudy days)
◆ Withstand high wind and snow loads
Entire module certified to withstand high wind loads (2400 Pascal) and snow loads (5400 Pascal)
Electrical Characteristics
Model No.
SFM310W-72/6
SFM300W-72/6
SFM290W-72/6
SFM280W-72/6
Maximum Power at STC (Pmax)
310 W
300 W
290 W
280 W
Optimum Operating Voltage (Vmp)
36.25 V
36.25 V
36.25 V
36.25 V
Open - Circuit Voltage (Voc)
43.8 V
43.8 V
43.8 V
43.8V
Optimum Operating Current (Imp)
8.56A
8.28A
8.0A
7.73A
Short - Circuit Current (Isc)
9.40A
9.10A
8.8A
8.50A
Cell Efficiency
17.8%
17.1%
16.6%
16.0%
Operating Module Temperature
-40 °C to +85 °C
Maximum System Voltage
1000 V DC (IEC) / 600 V DC (UL)
Diodes
3 by pass / 6 by pass
Power Tolerance
-3/+3 %
STC: irradiance 1000 W/m2, module temperature 25 °C, AM=1.5; Power measurement tolerance: ± 3%
Mechanical Characteristics
Solar Cell
Monocrystalline 156× 156mm (6 inches)
No. of Cells
72(6× 12)
Dimensions
1958× 992 × 50 mm (77.1 ×39.1 × 2.0 inches)
Weight
24.5Kgs (54.0lbs.)
Front Glass
3.2 mm (0.13 inches) tempered glass
Frame
Anodized aluminum alloy
Junction Box
IP65 rated
Output Cables
TUV
4.0 mm2 (0.16inches2), symmetrical lengths (-) 900 mm (35.4 inches) and (+) 900 mm (35.4 inches)
Connectors
RADOX® SOLAR integrated twist locking connectors
Temperature Characteristics
Nominal Operating Cell Temperature (NOCT)
45±2 ℃
Temperature Coefficient of Pmax
-0.47%/℃
Temperature Coefficient of Voc
-0.34%/℃
Temperature Coefficient of Isc
0.045%/℃
Packing Configuration
Container
20\"GP
40\"GP
40\"HQ
Pieces per pallet
16
16
18
Pallets per container
10
22
22
Pieces per container
160
352
396
Quality and Safety:
Product warranty:
Singfo Solar modules will last for at least 25 years.
Free from defects in material and workmanship for 5 years.
All the panels passed IEC, TUV standards.
Power warranty:
Maintain more than 90% of minimum rated power for 10 years.
Maintain more than 80% of minimum rated power for 25 years.
Contact Information:
Company name: Singfo Solar Energy Sci. & Tech. Co., ltd
Add: Building 11, Area B, North Song Shan Lake Industry Park, Dongguan City, Guangdong, China
Contact Person:Mr.Liu
Tel: 86+769-22891508#110 Fax: 86+769-22891509
Email: Mobile:+86-
Website:
开路电压 : 42（V） ;
系统电压 : 48（V） ;
工作电压 : 36（V） ;
工作电流 : 8.56（A） ;
最大功率 : 310（W） ;
类型 : 层压太阳能电池板/组件 ;
型号 : SFM280W-310W ;
品牌 : SINGFO ;
加工定制 : 是 ;
