SPM020P-BP Specifications

Model Number
SPM020P-BP
Electrical
Characteristics
Max power(Pm)
20W
Maximum power voltage(Vpm)
16.8V
Maximum power current (Ipm)
1.19A
Short circuit current (Isc)
1.29A
Open circuit voltage (Voc)
21.0V
Module efficiency
9.4%
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
10A
Maximum system voltage
600V
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
UL 1703 certification
ETL Class I ,Division 2,Groups A,B,C and D certification
Mechanical
Characteristics
Construction
Tempered glass, silicon cell, EVA, Polyester with
Tedlar
Solar Cells
36 cells (156mm x 26mm) in a 3x12 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
16.5in(419mm)x19.8in(502mm)x1.97in(50mm)
Weight
7.26lb (3.3kg)
Operating Temperature
-40℃～90℃
Storage Humidity
<90%