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VOLFAC Energy
Trina Solar / Vertex S+PV moduleFull-black dual-glass module
Dual glass, full black.144 cells, 425 to 450 W.
Trina Solar

Solar modules / N-type dual glass

TSM-440NEG9R.25

Dual-glass n-type i-TOPCon module · full black

A full-black dual-glass n-type module for residential and commercial rooftops. Select the power class, review the specifications and bring your requirements to VOLFAC.

Rated power
440 W
Module efficiency
22.0 %
Cells
144
Weight
21.0 kg
Select power classTSM-NEG9R.25 familyTSM-NEG9R.25 family
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Product overview

The full-black rooftop module.

The TSM-440NEG9R.25 is the full-black version of Trina Solar's Vertex S+: 144 n-type i-TOPCon cells between 1.6 mm front and back glass, in a black frame, at 1762 × 1134 mm and 21.0 kg. Trina Solar describes it as designed with appearance in mind and compatible with mainstream inverters, optimisers and mounting systems.

Technical specifications

Know the details.

TSM-440NEG9R.25
Trina SolarFamily TSM-NEG9R.25Model TSM-440NEG9R.25
Brand Trina SolarFamily TSM-NEG9R.25Selected model TSM-440NEG9R.25

Electrical data at STC

Peak power (Pmax)
440 Wp
Power tolerance
0 / +5 W
Maximum power voltage (Vmpp)
44.0 V
Maximum power current (Impp)
10.01 A
Open-circuit voltage (Voc)
52.2 V
Short-circuit current (Isc)
10.67 A
Module efficiency
22.0 %
STC
Irradiance 1,000 W/m², cell temperature 25 °C, air mass AM 1.5

Electrical data at NOCT

Maximum power (Pmax)
336 Wp
Maximum power voltage (Vmpp)
41.1 V
Maximum power current (Impp)
8.17 A
Open-circuit voltage (Voc)
49.5 V
Short-circuit current (Isc)
8.60 A
NOCT conditions
Irradiance 800 W/m², ambient temperature 20 °C, wind speed 1 m/s

Temperature and maximum ratings

NOCT
43 °C (± 2 °C)
Temperature coefficient of Pmax
−0.29 %/°C
Temperature coefficient of Voc
−0.24 %/°C
Temperature coefficient of Isc
0.04 %/°C
Operational temperature
−40 °C to +85 °C
Maximum system voltage
1,500 V DC (IEC)
Max. series fuse rating
25 A
Test loads
5,400 Pa snow load, 4,000 Pa wind load

Mechanical data

Solar cells
Monocrystalline
Number of cells
144
Module dimensions
1762 × 1134 × 30 mm
Weight
21.0 kg
Front glass
1.6 mm, high-transmission AR-coated heat-strengthened glass
Encapsulant
POE / EVA
Back glass
1.6 mm, heat-strengthened glass
Frame
30 mm anodized aluminium alloy, black
Junction box
IP68 rated
Cables
Photovoltaic technology cable 4.0 mm²; landscape 1,100 / 1,100 mm; portrait 280 / 350 mm (special order only)
Connector
TS4 / MC4 EVO2 (special order only)

Packaging

Modules per box
36
Modules per 40' container
936

Certificates

Product standards
IEC 61215, IEC 61730, IEC 61701, IEC 62716
Management systems
ISO 9001, ISO 14001, ISO 45001

Manufacturer warranty statement

Product workmanship warranty
25 years
Power warranty
30 years
First-year degradation
1 %
Annual power attenuation
0.4 %

Source: Trina Solar product pageTrina Solar — Vertex S+ product page and the datasheet TSM-NEG9R.25 (TSM_EN_2024_PA). Measuring tolerance ± 3 %.

Downloads

Product documents.

  • Technical datasheetTSM-NEG9R.25 · English · PDFTSM-NEG9R.25, 425–450 W · English · PDF
  • Installation and user manualVertex series · English · PDFTrina Solar Vertex series, including NEG9R.25 · English · PDF
  • Global limited warrantyTrina Solar modules · English · PDFTrina Solar crystalline modules, including TSM-***NEG9R.25 · English · PDF
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Request a quotation.Share your quantity and delivery destination. We reply with a quotation for TSM-440NEG9R.25, not an order confirmation.

TSM-NEG9R.25 familyTSM-NEG9R.25 family

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    430 W power class, full-black dual-glass n-type module.

    Rated power
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    Module efficiency
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  • Trina Solar TSM-435NEG9R.25
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    435 W power class, full-black dual-glass n-type module.

    Rated power
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  • Trina Solar TSM-445NEG9R.25
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    445 W power class, full-black dual-glass n-type module.

    Rated power
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