NingBo Best Solar Energy Technology Co ., Ltd

Share the Sunlight Share the Future

120W/12v dc Monocrystalline Solar Panel system

Product Description :
Solar Module Series ------- Mono solar module
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
25-years Limited warranty on Power output, 3-years
limited warranty on materials and workmanship

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

Specifications:

Characteristics	BEST-120
Maximum power at STC (Pmax)	120 watt
Optimum operating Voltage (Vmp)	17.50 V
Optimum operating current (Imp)	6.86 A
Open-circuit Voltage (Voc)	21.50 V
Short- circuit current (Isc)	7.50 A
Operating temperature	-40℃to +85℃
Maximum system voltage	600V DC

 

 

cell	Mono-crystalline 125 x 83 mm
No.of cells	72 (6 x 12)
Dimension of module	1090 x 800 x 35 mm
Weight	10.5 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 % / ℃

 

Module Diagram