Suntech 250 Watt STP250s - 20/Wd Monocrystalline Solar Panel
This 250 watt module is another high performance module from the world's no.1 manufacturer of crystalline silicon photovoltaic panels, Suntech.
Suntech STP250 - 20/Wd Monocrystalline Solar Panel Features
- Module efficiency up to 15.4%
- Guaranteed positive tolerance of 5%
- Module certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal)
- Anti-reflective, hydrophobic layer with higher light absorption and minimal surface dust
Suntech STP250 - 20/Wd Specifications
STC |
STP250-20/Wd |
Maximum Power at STC (Pmax) |
250 W |
Optimum Operating Voltage (Vmp) |
30.7 V |
Optimum Operating Current (Imp) |
8.15 A |
Open Circuit Voltage (Voc) |
37.4 V |
Short Circuit Current (Isc) |
8.15 A |
Module Efficiency |
15.4% |
Operating Module Temperature |
-40 °C to +85 °C |
Maximum System Voltage |
|
Maximum Series Fuse Rating |
20 A |
Power Tolerance |
0/+5 % |
STC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5; |
|
Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3% |
|
NOCT |
STP250-20/Wd |
|
|
Maximum Power at NOCT (Pmax) |
183 W |
Optimum Operating Voltage (Vmp) |
27.9 V |
Optimum Operating Current (Imp) |
6.55 A |
Open Circuit Voltage (Voc) |
34.4 V |
Short Circuit Current (Isc) |
6.96 A |
Mechanical Characteristics |
|
Solar Cell |
Monocrystalline silicon 156 × 156 mm (6 inches) |
No. of Cells |
60 (6 × 10) |
Dimensions |
1640 × 992 × 35mm (64.6 × 39.1 × 1.4 inches) |
Weight |
18.2 kgs (40.1 lbs.) |
Front Glass |
3.2 mm (0.13 inches) tempered glass |
Frame |
Anodized aluminium alloy |
Junction Box |
IP67 rated (3 bypass diodes) |
Output Cables |
TUV (2Pfg1169:2007), UL 3803, UL44 |
4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1000mm (39.4 |
|
inches) and (+) 1000 mm (39.4 inches) |
|
Connectors |
MC4 connectors |
STP250S - 20/Wd 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 STP250S downloads
Details
- Model: STP250S-20/Wd
- Shipping Weight: 18.2kg
- Manufacturer:
Suntech Power