280Watt Nano Coating Solar Panel feature:

Products Name:
Hydrophobic and self-cleaning Solar PV Panel
Maintenance Free Solar PV Panel
Frost resistant Solar PV Panel
Salty Air resistant Solar PV Panel

Nano Panel brings you Much More Power Output, Much Less Maintenance, Much Longer Lifespan!
Nano Coating Solar PV Panel improves efficiency in three ways: Anti-wetting, Dirt reduction and Reduced light reflection. Anti-wetting and self-cleaning glass properties improve PV efficiency in inclement weather. More than 8 % power shall be produced compared with traditional solar PV Panel without nano coating.
Nano Coating Solar PV Panel prevents dirt, algae and bird fouling from adhering to glass, Dust and dirt are washed away with rainwater, the panel reduces cleaning frequency saving energy, time and cost.
Dirt removal and salty Air resistant properties drastically increases the Life Span of Solar PV Panel

280Watt Solar Panel ELECTRIC CHARACTERISTICS (STC*)

Model no RN280P-156
Nominal Output(Pmax) 280
Optimum Operating Voltage(Vmp) 36
Optimum Operating Current(Imp) 7.78
Open Circuit Voltage(Voc) 44.6
Short Circuit Current(Isc) 8.4
Operating Temperature -40°C ∼ +90°C
Maximum System Voltage 1000V DC
Maximum Series Fuse Rating 15A
Power Tolerance 0-+5W
STC* (Standard Test Conditions): Irradiance 1000W/m², Module Temperature 25°C, Air Mass 1.5

280Watt Solar Panel TEMPERATURE CHARACTERISTICS
NOCT 48±2°C
Temperature Coefficient of Pmpp -0.43%/°C
Temperature Coefficient of Voc -0.33%/°C
Temperature Coefficient of Isc 0.04%/°C
Note*: Nominal Operation Cell Temperature Sun 1000W/m²,Air 25°C,Wind speed 1m/s

280Watt Solar Panel Mechanical Data
Cell Type multi-crystalline
Cell Arrangement 72(6×12) polycrystalline cells 156mm
Dimensions 1957 x 992 x 50 mm
Weight 22.5 Kg
Front Cover 3.2mm thick, low iron tempered glass
Frame Material Anodized aluminium alloy
Warranty 90% power output over 10 years
80% power output over 25 years
Free from defects in materials and workmanship for 12 years