45W-55W monocrystalline solar panel

Certifications:CE,TUV,UL
10 years limited warranty on material and workmanship
warranty:90%performance 10 years,80% 25 years

Module type
Unit
WF50M-01S
Power range
W
45-55
Open-circuit voltage (Voc)
V
21.6
21.38
21.8
Short-Circuit Current (Isc)
A
2.9
3.27
3.55
Max-power voltage (Vmp)
V
17.3
17.1
17.4
Max-power current (Imp)
A
2.6
2.92
3.16
Maximum power(Pmax)
W
45
50
55
Cell Efficiency
%
14.75
15.75
17.25
Number, Type and arrangement of Cell
36pcs Mono-crystalline silicon (4×9)
Cell size
mm
75×125
Power temperature coefficient
%/C
-0.43
Current temperature coefficient
%/C
0.02
Voltage temperature coefficient
%/C
-0.34
NOCT-Nominal operating cell temperature

45±2
Operating temperature

-40~+85
Max-System Voltage
VDC
715

Dimension
752mm×554mm×30/30mm
Weight
2.8kg
Cable Length
900mm
Bypass Diodes
2
Junction Box
TL-BOX009
Front Glass
3.2mm
Frame
Anodized aluminum alloy