Suntech solar panel 280watt 24volt polycrystalline
From one of the world's largest manufacturers of solar panels comes the
Suntech STP280 - 24/Vd. Constructed from high quality aluminium frames and high
transparency, low-iron, tempered glass this 280watt 24volt solar panel is ISO
certified to exacting specifications to ensure it will perform under the
most demanding conditions.
Made from polycrystalline silicon substrate,
Suntech's STP280 - 24/Vd offers a superior conversion rate in capturing the
energy from the sun and converting it into electricity and also provides
outstanding low light performance.
Suntech STP280 - 24/Vd features
- High module conversion efficiency (up to 14.4%)
- Guaranteed 0-5W positive power output tolerance ensures high reliability
- Anti-reflective, hydrophobic coating improves light absorption and reduces surface dust
- Three bus-bar design enhances cell reliability and reduces series resistance for large fill factor
- Excellent performance under low light environments
- Entire module certified to withstand high wind loads (2400 Pascal) and snow loads (5400 Pascal) *
- 4.0mm thick tempered glass improves module durability
Suntech STP280 - 24/Vd specifications
| Open - Circuit Voltage (Voc) |
44.8V |
| Optimum Operating Voltage (Vmp) |
35.2V |
| Short - Circuit Current (Isc) |
8.33A |
| Optimum Operating Current (Imp) |
7.95A |
| Maximum Power at STC (Pmax) |
225W |
| Operating Temperature |
-40C to +85C |
| Maximum System Voltage |
1000VDC |
| Maximum Series Fuse Rating |
20A |
| Power Tolerance |
0/+5 W |
| Solar Cell |
Polycrystalline 156 × 156 mm |
| No. of Cells |
72 (6 × 12) |
| Dimensions |
1956 × 992 × 50 mm |
| Weight |
27 kgs |
| Front Glass |
4 mm tempered glass |
| Frame |
Anodized aluminium alloy |
| Junction box |
IP67 rated |
| Output cables |
H+S RADOX® SMART cable 4.0 mm2, symmetrical lengths (-) 1000 mm and (+) 1000 mm, RADOX® SOLAR integrated twist locking connectors |
| Nominal Operating Cell Temperature |
45 +/- 2C |
| Temperature coefficient of Pmax |
-0.47 %/C |
| Temperature coefficient of Voc |
-0.34 %/C |
| Temperature coefficient of Isc |
0.045 %/C |
|
|
Warranty
- 25 year transferable power output warranty: 5 year/95%, 12 year/90%, 18 year/85%, 25
year/80% **
- Based on nominal power
- Warrants 6.7% more power than the market standard over 25 years
- 5 year material and workmanship warranty
Suntech STP280 - 24/Vd downloads
This product was added to our catalog on Wednesday 03 February, 2010.