high efficiency solar panel

good performance endure to different atrocious weather
high efficiency with Pmax no less than 90% in 10 years/ 80% in 25 years
ELECTRICAL CHARACTERISTICS
Model
ZM60P-230W
Maximum power (Pmax)
230W
Voltage at max. power (Vmp)
29.10V
Current at max. power (Imp)
7.90A
Open circuit voltage (Voc)
36.20V
Short circuit current (Isc)
8.69A
Temperature coefficient of Isc
(0.065±0.015)%/oC
Temperature coefficient of Voc
-(160±20)mV/oC
Temperature coefficient of power
-(0.45±0.05)%/oC
Operating temperature
-40/+85oC
PERFORMANCE
Tolerance
±3%
Warranty
Pmax is not less than 90% in 10 years and 80% in 25 years.
MECHANICAL CHARACTERISTICS
Cell size (mm)
156x156 polycrystalline solar cells
Cell array
60 pieces in a 6*10 matrixes connected in series.
Dimensions (mm)
1640 x 990x 50mm
Weight(Kg)
24.50
Frame
Clear anodized aluminum alloy type universal frame; black color
Construction
Front: High-transmission 3.2mm tempered glass;
Back: Black Polyester;
Encapsulant: EVA
Junction Box: pass TUV
Output cable: 900mm