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Solar Panels
Trina Solar
NEG9R.28
Trina Solar NEG9R.28
425–475 W
11 models
TOPCon
Vertex N
1762 × 1134 × 30 mm
21 kg
Technical Specifications
Temperature
Temp. Coefficient Voc
:
-0.24 %/°C
Temp. Coefficient Isc
:
0.04 %/°C
Temp. Coefficient Pmax
:
-0.29 %/°C
Max System Voltage
:
1,500 V
Nominal Cell Temperature (NOCT)
:
43 °C
Cell Technology
:
TOPCon
Number of Cells
:
144
Max Series Fuse
:
25 A
Power Tolerance
:
+3%
Physical
Length
:
1,762 mm
Width
:
1,134 mm
Thickness
:
30 mm
Weight
:
21 kg
NEG9R.28.pdf
0.7 MB
NEG9R.28_DE_2026_A.pdf
0.5 MB
NEG9R.28_DE_2023_A.pdf
1.8 MB
Other Models in This Series
Model
Power
Voc
Isc
TSM-NEG9R.28-425
425 W
50.9 V
10.56 A
TSM-NEG9R.28-430
430 W
51.4 V
10.59 A
TSM-NEG9R.28-435
435 W
51.8 V
10.64 A
TSM-NEG9R.28-440
440 W
52.2 V
10.67 A
TSM-NEG9R.28-445
445 W
52.6 V
10.71 A
TSM-NEG9R.28-450
450 W
52.9 V
10.74 A
TSM-NEG9R.28-455
455 W
53.4 V
10.77 A
TSM-NEG9R.28-460
460 W
53.8 V
10.81 A
TSM-NEG9R.28-465
465 W
54.2 V
10.85 A
TSM-NEG9R.28-470
470 W
54.6 V
10.89 A
TSM-NEG9R.28-475
475 W
55 V
10.93 A