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Equipment catalogVertex N 760W
Trina Solar

Vertex N 760W

Vertex N 760W Bifacial Dual Glass Module TSM-NEG21C.20Q

SolarPV moduleModelled
Vertex N 760W by Trina Solar
Nominal power
760W
Module efficiency
24.5%
Temperature coefficient
-0.26%/°C
Annual degradation
0.35%/year

Characteristics

5 of 5 fields · all sourced · retrieved 2026-09-04
Nominal power
760W
Module efficiency
24.5%
Temperature coefficient
-0.26%/°C
Annual degradation
0.35%/year
Bifaciality factor
85%

Vertex N 760W is Trinasolar's n-type i-TOPCon Ultra bifacial dual-glass monocrystalline module, built on the 210 mm platform with 264 cells and rated 735-760 W at up to 24.5% module efficiency. Trinasolar gives a power bifaciality of 85±5%, with up to 10%-20% additional power gain from the rear side depending on albedo, a temperature coefficient of -0.26%/°C and low-irradiance performance validated by a third party. The low-voltage design raises string power, which the manufacturer says reduces BOS costs and LCOE by 2%-6%. The module is certified for resistance to salt, ammonia, sand and PID, and comes with a 12-year product warranty and a 30-year power guarantee, with 1% first-year degradation and 0.35% annual attenuation thereafter. Trinasolar positions this Vertex N G3 generation for utility-scale PV plants and AI data centre projects, with full-scale commercialization expected in Q3 2026.

Manufacturer datasheet (28)

Model
TSM-NEG21C.20Q
Module dimensions
2384×1303×33 mm (93.86×51.30×1.30 inches)
Weight
38.3 kg (84.4 lb)
No. of cells
264 cells
Solar cells
N-type i-TOPCon Monocrystalline
Front glass
2.0 mm (0.08 inches), AR Coating Heat Strengthened Glass
Back glass
2.0 mm (0.08 inches), Heat Strengthened Glass
Frame
Anodized Aluminium Alloy
J-box
IP 68 rated
Connector
TS4 Plus / TS4 / MC4 EVO2
Cables
Cable 4.0mm² (0.006 inches²) Portrait: 370/440 mm(14.57/17.32 inches) Length can be customized
Maximum system voltage
1500V DC (IEC)
Max series fuse rating
35A
Operating temperature
-40~+70°C
NOCT (nominal operating cell temperature)
43(±2)°C
Temperature coefficient of VOC
- 0.24%/°C
Temperature coefficient of ISC
0.04%/°C
Maximum power voltage-VMPP (STC, 760 W bin)
42.90V
Maximum power current-IMPP (STC, 760 W bin)
17.72A
Open circuit voltage-VOC (STC, 760 W bin)
50.90V
Short circuit current-ISC (STC, 760 W bin)
18.85A
Product warranty
12-year
Power guarantee
30-year
First year degradation
1%
Guaranteed power at year 30
88.85%
Product certificates
IEC61215/IEC61730/IEC61701/IEC62716
Modules per box
33 pieces
Modules per 40’ container
594 pieces