Battery Solar Suntech STP 280-20/wfh half cut poly

The company Suntech - is:
• a world-class manufacturer of photovoltaic modules of crystalline silicon
• Unrivaled manufacturing capacity and world-class technologies
• Rigorous quality control meeting the highest international standards: ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005
• Regulyarnae independent audit of the production process from the international
accredited institutions / companies
• Tested for harsh environments (salt mist, ammonia corrosion and sand
< br /> Features:
- high efficiency transformation module to 15.7% is achieved due to advanced technology and manufacturing capabilities
- Positive tolerance up to 5% provides reliability and higher rates
- module certified and able to withstand extreme winds (3800 Pa) and snow loads (5400 Pa)
- Excellent performance in low light conditions
- Reliable quality leads to l . Uchshey stability even in harsh environments, like deserts, farms and coastlines

The compact and sturdy frame design:
The new compact frame design made easier and easier to handle during installation. Robust hollow chamber ensures the same long-term and reliable operation

rated junction box IP68:
- Support for installation in several directions
- High reliability, low resistance connectors ensure maximum. power for high power generation

Electrical characteristics:
STS *:
Maximum power (Pmax) - 260 W
The optimum operating voltage (Vmp) - 30.9 V
The optimum operating current (Imp) - 8.42 A
circuit voltage (Voc) - 37.7 V
short circuit current (Isc) - 8.89 A
Efficiency - 16%
Working temperature from -40 ° C to +85 ° C
maximum system voltage of - 1000 V DC (IEC)
predohratitelya current - 20 A
power tolerance - 0 / + 5%

* STC: irradiance 1000 W / m2, 25 ° C temperature of the module, AM = 1,5;
used best in class AAA sunlight simulator (IEC 60904-9), the power measurement accuracy within + / - 3% < br />
NOCT **:
maximum power (Pmax) - 191 W
optimum operating voltage (Vmp) - 28.2 V
optimum operating current (Imp) - 6.76 A < br /> The open circuit voltage (Voc) - 34.8 V
short circuit current (Isc) - 7.19 A

NOCT **: irradiation of 800 W / m2, ambient temperature 20 ° C, AM = 1,5, wind speed of 1 m / s; Ispol'uet best in class AAA sunlight simulator (IEC 60904-9), the power measurement error is within +/- 3%

Temperature characteristics:
Nominal operating temperature (NOCT) 45 ± 2 ° C
temperature coefficient Pmax -0.43% / ° C
Temperature coefficient Voc -0.33% / ° C
Isc Temperature coefficient of 0,067% / ° C

Mechanical characteristics:
Type - polycrystalline silicon 156 x 156 mm
Number of cells - 60 (x10 6)
dimensions 1640 x 992 x 35 mm
Weight - 18.2 kg
Front glass - 3.2 mm of hardened glass
Frame - anodised aluminum alloy
Junction box - IP67 rating (3 diode)
output cables - TUV (2Pfg1169: 2007)
4.0 mm2 (0,006 inches2), Symmetric length (-) 1000 mm (39.4 inches) and the (+) 1000 mm (39.4 inches)
Connectors - MC4 connectors