Specification :

Characteristics for 40W polycrystalline solar panel

Electrical Characteristics:
Power Max ( Pm) : 40W
Power Tolerance: ± 3%
Short Circuit Current ( Isc) : 2.55A
Open Circuit Voltage ( Voc) : 21.8V
Maximum Power Current ( Imp) : 2.28A
Maximum Power Voltage ( Vmp) : 17.6V

STC: Irrandiance 1000W/ m2, Cell temperature 25 , AM= 1.5

Mechanical Characteristics:
Weight: 4.5Kg
No. of cells: 36 pcs
Type of cells: 156 poly
Size: 660* 550* 25mm

Operating Conditions
Operating Temperature -40~ + 85
Storage Temperature -40~ + 85
Maximum system voltage 1000 VDC max.

Temperature and Coefficients
NOCT 48 + -2
Voltage temperature coefficient( % / K) -0.35
Current temperature coefficient( % / K) 0.05
Power temperature coefficient( % / K) -0.45
Packing & Warranty for 40W polycrystalline solar panel

Packing
5 pcs/ carton

Quality and Warranty
---Peak power of single module is guaranteed in ± 3% power tolerance
---5years limited warranty on material and workmanship
---Limited power warranty: 10 years 90% and 20 years 80% limited warranty for minimum power output