Certification:TUV, IEC, UL, MCS, CE, ISO certified

280w photovoltaic solar power panel ​

Features                                
High efficiency solar cells
High transparent low-rion , tempered glass
Water resistant junction box
Anodized aluminium frame
Nominal 12 v DC for standard output                    
Design to meet unique demand of customer

Benefits
Manufactured in an ISO 9001:2000 certified plant
High efficiency , high safety, high reliability
Output power tolerance of 3%
25-years Limited warranty on Power output, 3-years
limited warranty on materials and workmanship

STC:Irradiance 1000 W / m2 , Module temperature 25 ℃, AM= 1.5 spectrum

Specifications

cell	Mono-crystalline  125 x 125 mm
No.of cells	36 (4 x 9)
Dimension of module	1196 x 556 x 35 mm
Weight	7.00 kg

Specifications

cell	Mono-crystalline  125 x 42 mm
No.of cells	36 (4 x 9)
Dimension of module	946 x 556 x 35 mm
Weight	6.50 kg

Temperature Coefficients

Normal Operating Cell Temperature	45 ℃±2 ℃
Temp.Coeff.of Isc (TK Isc )	0.06 % / ℃
Temp.Coeff.of Voc ( TK Voc )	-0.35 % / ℃
Temp.Coeff.of Pmax (TK Pmax )	-0.48 % / ℃