Suntech 205 Watt 26.3 Volt Solar Panel
Polycrystalline
Manufacturer Part Number: STP205-18/Ud
Suntech Ud modules are designed for both ground and roof applications.
Features
Trust Suntech to deliver Reliable Performance over Time
Suntech modules are trusted and proven, powering over 2.2 GW of solar installations all over the world.
- World’s No.1 manufacturer of crystalline silicon photovoltaic modules
 
- Unrivaled manufacturing capacity and world-class technology
 
- Rigorous quality control meeting the highest international standards : ISO 9001: 2008 and ISO 14001: 2004
 
Industry-Leading Warranty: 
- Warrants 6.7% more power than the market standard over 25 years
 
- 25-year transferable power output warranty: 5 years/95%, 12 years/90%, 18 years/85%, 25 years/80%
 
- Based on nominal power
 
- 5 years material and workmanship warranty
 
Specifications
 | 
STP205-18/Ud | 
| Optimum Operating Voltage (Vmp)  | 
26.3 V | 
| Optimum Operating Current (Imp) | 
7.80 A | 
| Open - Circuit Voltage (Voc) | 
33.5 V | 
| Short - Circuit Current (Isc) | 
 8.23 A | 
| Maximum Power at STC (Pmax) | 
205 W | 
| Module Efficiency | 
13.9%  | 
| Operating Temperature | 
 -40 °C to +85 °C | 
| Maximum System Voltage | 
600 V DC (UL) / 1000 V DC (IEC) | 
| Maximum Series Fuse Rating | 
20 A | 
| Power Tolerance | 
0/+5 W | 
Detailed Description
High module conversion efficiency
Through superior cell technology and leading manufacturing capability
Positive tolerance
Guaranteed positive tolerance from 0~5% ensures power output reliability.
Suntech’s TruPower
Suntech’s TruPower process neutralizes the initial LID effect
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)
Suntech current sorting process
All Suntech modules sorted and packaged by amperage, maximizing system output by reducing mismatch losses by up to 2%