Polycrystalline Solar Panel(180w)

Glue:transparent EVA
Glass:tempered glass
Certification:CE/ISO
Frame:anti-aging EVA
Material:high-efficiency solar cells

Sontasuns principle is best quality+best price+best service+on-time delivery
Parameter (180W)
Specifications:
No. of Cells (PC): 48
Size of Module (MM): 1300*290*20
Standard of each piece: 156*156
Power of each piece: 3.87w
Limits:
Maximum System Voltage (V): 1000
Operating temperature: -40
o
C---+85
o
C
Characteristics:
Optimum Operating Voltage(V): 24
Optimum Operating Current (A): 7.50
Open Circuit Voltage (V): 29.3
Short Circuit Current(A) : 8.2
FF (%): >=73.3%
Cell Efficiency (%): >16%
Coefficients of temperature:
Temperature Coefficients of Isc(%): +0.1%/
o
C
Temperature Coefficients of Voc(%): -0.38%/
o
C
Temperature Coefficients of Pm(%): -0.47%/
o
C
Temperature Coefficients of Im(%): +0.1%/
o
C
Temperature coefficients of Vm(%): -0.38%/
o
C
Warranty:
2 years for the whole product, 90% power for10 years, 80% power for 25 years.
Packing:
carton and foam, add wooden box
Construction:

a.Fromt high-transmission 32mm tempered glass
b.Back:TPT
c.Encapsulant:EVA
Other details:
Junction Box Type: PPO, black
Frame (Material, Corners, etc.): Anodized Aluminum Alloy
Output tolerance (%):±5%
Surface Maximum load capacity: 60m/s(200kg/sq.m)