Solartech SPM140P-S-N Specification Sheet

Model Number
SPM140P-S-N
Electrical
Characteristics
Max power(Pm)
140W
Maximum power voltage(Vpm)
18.3V
Maximum power current (Ipm)
7.8A
Short circuit current (Isc)
8.08A
Open circuit voltage (Voc)
22.2V
Module efficiency
13.47%
Tolerance
±5%
Nominal Voltage
12V
Temperature coefficient of Voc
-0.36%/K
Temperature coefficient of Pm
-0.46%/K
Temperature coefficient of Isc
0.05%/K
NOCT
48℃±2℃
Maximum series fuse rating
12A
Maximum system voltage
1000V
IV Curves
IV
Warranty
25-year limited warranty of 80% power output;
12-year limited warranty of 90% power output;
5-year limited warranty of materials and worksmanship
Certifications
IEC61215, TUV certification
UL 1703 certification
ETL Class I ,Division 2,Groups C and D certification
Mechanical
Characteristics
Construction
Tempered glass, silicon cell, EVA, Polyester with
Tedlar
Solar Cells
36 cells (156mm x 156mm) in a 4x9 matrix
connected in series
Front Cover
High transmission 3.2mm(1/8’’) glass
Encapsulant
EVA(Double layers)
Back Cover
White polyester
Frame
Anodized aluminum
Junction Box
IP65, UL94-5VA material
Diodes
Schottky by-pass diodes
Terminal
Accept 8-14 AWG wire
Dimensions
57.7in (1466mm)x26.0in (660mm)x1.97in
(50mm)
Weight
26.51b (12.0kg)
Operating Temperature
-40℃～90℃
Storage Humidity
<90%