Suntech 255 Watt STP255S - 20/Wd Monocrystalline Solar Panel
This 255 watt Suntech module is another superb solar panel from the
world's leading manufacturer of photovoltaic modules.
Suntech 255 Watt STP255S - 20/Wd Features
- Amazing module efficiency of 15.7%
- Guaranteed positive tolerance of 5%
- Module certified to withstand extreme snow (5400 Pascal) & wind (3800 Pascal)
- Anti-reflective, hydrophobic layer to improve efficiency and lower
maintenance
Suntech STP255S - 20/Wd specifications
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STC
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STP255S-20/Wd
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Maximum Power at STC (Pmax)
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255 W
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Optimum Operating Voltage (Vmp)
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30.8 V
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Optimum Operating Current (Imp)
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8.28 A
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Open Circuit Voltage (Voc)
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37.6 V
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Short Circuit Current (Isc)
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8.76 A
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Module Efficiency
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15.7%
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Operating Module Temperature
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-40 °C to +85 °C
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Maximum System Voltage
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100VDC
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Maximum Series Fuse Rating
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20 A
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Power Tolerance
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0/+5 %
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STC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;
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Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%
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NOCT
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STP250-20/Wd
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Maximum Power at NOCT (Pmax)
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186 W
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Optimum Operating Voltage (Vmp)
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28.0 V
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Optimum Operating Current (Imp)
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6.65 A
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Open Circuit Voltage (Voc)
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34.6 V
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Short Circuit Current (Isc)
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7.05 A
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Mechanical Characteristics
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Solar Cell
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Monocrystalline silicon 156 × 156 mm (6 inches)
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No. of Cells
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60 (6 × 10)
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Dimensions
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1640 × 992 × 35mm (64.6 × 39.1 × 1.4 inches)
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Weight
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18.2 kgs (40.1 lbs.)
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Front Glass
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3.2 mm (0.13 inches) tempered glass
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Frame
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Anodized aluminium alloy
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Junction Box
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IP67 rated (3 bypass diodes)
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Output Cables
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TUV (2Pfg1169:2007), UL 4703, UL44
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4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1000mm (39.4
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inches) and (+) 1000 mm (39.4 inches)
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Connectors
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MC4 connectors
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Suntech 255 Watt Panel Warranty
- 25 year transferable power output warranty: 5 year/95%, 12 year/90%, 18 year/85%, 25
year/80%
- 10 year material and workmanship warranty
Suntech STP255S downloads
This product was added to our catalog on Wednesday 12 September, 2012.
