TWMNH-48HD

Module TW Solar Bifacial 96 half-cut cells N-type TOPCon

Reference Power Prod. start Prod. end
TWMNH-48HD 445 Power : 445 W Prod. start : 07/2024 Prod. end : 01/2025
TWMNH-48HD 450 Power : 450 W Prod. start : 10/2024 Prod. end : 07/2025
TWMNH-48HD 455 Power : 455 W Prod. start : 04/2025 Prod. end : 04/2026
SEE RELATED PRODUCTS
Caracteristics Value
Product category Module
Marketing name TNC
Dimensions (length/ width / height) 1762x1134x30 mm
Weight (kg) 24,00
Technologie Monocrystalline /N-type/TOPCon
Number of cells 96
Cell size 210x182 - G12R
Glass type 2 mm x 2
Rear side Glass White
Frame Aluminium grey or black
Connectors MC4 or equivalent
Junction box IP68
Numbre of diodes 3
Maximum Load (Pa) 2400 / 5400
Standard cable length Custom (default 1.2 m)
Caracteristics 445 W 450 W 455 W
Rendement (%) 22,27 22,52 22,77
Electrical Specification (STC)
Vmp STC (V) 29.93 30.19 30.44
Imp STC (A) 14.87 14.91 14.95
Voc STC (V) 35.55 35.75 35.95
Isc STC (A) 15.92 15.95 15.98
Temperature specifications
Normal Operating Cell Temperature (NOCT °C +/-2°C) 45 45 45
Temperature Coefficient of Pmax (%/°C) -0.3 -0.3 -0.3
Temperature Coefficient of Isc (%/°C) 0.046 0.046 0.046
Temperature Coefficient of Voc (%/°C) -0.25 -0.25 -0.25

Caracteristics : TWMNH-48HD 445

  • Rendement (%) 22,27
  • Electrical Specification (STC)
  • Vmp STC (V) : 29.93
  • Imp STC (A) : 14.87
  • Voc STC (V) : 35.55
  • Isc STC (A) : 15.92
  • Temperature specifications
  • Normal Operating Cell Temperature (NOCT °C +/-2°C) : 45
  • Temperature Coefficient of Pmax (%/°C) : -0.3
  • Temperature Coefficient of Isc (%/°C) : 0.046
  • Temperature Coefficient of Voc (%/°C) : -0.25

Caracteristics : TWMNH-48HD 450

  • Rendement (%) 22,52
  • Electrical Specification (STC)
  • Vmp STC (V) : 30.19
  • Imp STC (A) : 14.91
  • Voc STC (V) : 35.75
  • Isc STC (A) : 15.95
  • Temperature specifications
  • Normal Operating Cell Temperature (NOCT °C +/-2°C) : 45
  • Temperature Coefficient of Pmax (%/°C) : -0.3
  • Temperature Coefficient of Isc (%/°C) : 0.046
  • Temperature Coefficient of Voc (%/°C) : -0.25

Caracteristics : TWMNH-48HD 455

  • Rendement (%) 22,77
  • Electrical Specification (STC)
  • Vmp STC (V) : 30.44
  • Imp STC (A) : 14.95
  • Voc STC (V) : 35.95
  • Isc STC (A) : 15.98
  • Temperature specifications
  • Normal Operating Cell Temperature (NOCT °C +/-2°C) : 45
  • Temperature Coefficient of Pmax (%/°C) : -0.3
  • Temperature Coefficient of Isc (%/°C) : 0.046
  • Temperature Coefficient of Voc (%/°C) : -0.25
Caracteristics Value
Modules per pallet 36
Modules per container 936
Pallets per container 26
Modules conditioning Vertical
Product warranty
15
years
Performance warranty
30
years
Caracteristics Value
Linear degradation Yes
Degradation - First year 1,00 %
Degradation - Annual 0,40 %
Certificates IEC 61215/61730
IEC 60068 Dust and Sand
IEC 61701 Salt Mist
IEC 62716 Ammonia
IEC 62804 PID
Mounting system certification
Carbon footprint Yes

Technical data

Caracteristics Value
Product category Module
Marketing name TNC
Dimensions (length/ width / height) 1762x1134x30 mm
Weight (kg) 24,00
Technologie Monocrystalline /N-type/TOPCon
Number of cells 96
Cell size 210x182 - G12R
Glass type 2 mm x 2
Rear side Glass White
Frame Aluminium grey or black
Connectors MC4 or equivalent
Junction box IP68
Numbre of diodes 3
Maximum Load (Pa) 2400 / 5400
Standard cable length Custom (default 1.2 m)

Electrical data

Caracteristics 445 W 450 W 455 W
Rendement (%) 22,27 22,52 22,77
Electrical Specification (STC)
Vmp STC (V) 29.93 30.19 30.44
Imp STC (A) 14.87 14.91 14.95
Voc STC (V) 35.55 35.75 35.95
Isc STC (A) 15.92 15.95 15.98
Temperature specifications
Normal Operating Cell Temperature (NOCT °C +/-2°C) 45 45 45
Temperature Coefficient of Pmax (%/°C) -0.3 -0.3 -0.3
Temperature Coefficient of Isc (%/°C) 0.046 0.046 0.046
Temperature Coefficient of Voc (%/°C) -0.25 -0.25 -0.25

Caracteristics : TWMNH-48HD 445

  • Rendement (%) 22,27
  • Electrical Specification (STC)
  • Vmp STC (V) : 29.93
  • Imp STC (A) : 14.87
  • Voc STC (V) : 35.55
  • Isc STC (A) : 15.92
  • Temperature specifications
  • Normal Operating Cell Temperature (NOCT °C +/-2°C) : 45
  • Temperature Coefficient of Pmax (%/°C) : -0.3
  • Temperature Coefficient of Isc (%/°C) : 0.046
  • Temperature Coefficient of Voc (%/°C) : -0.25

Caracteristics : TWMNH-48HD 450

  • Rendement (%) 22,52
  • Electrical Specification (STC)
  • Vmp STC (V) : 30.19
  • Imp STC (A) : 14.91
  • Voc STC (V) : 35.75
  • Isc STC (A) : 15.95
  • Temperature specifications
  • Normal Operating Cell Temperature (NOCT °C +/-2°C) : 45
  • Temperature Coefficient of Pmax (%/°C) : -0.3
  • Temperature Coefficient of Isc (%/°C) : 0.046
  • Temperature Coefficient of Voc (%/°C) : -0.25

Caracteristics : TWMNH-48HD 455

  • Rendement (%) 22,77
  • Electrical Specification (STC)
  • Vmp STC (V) : 30.44
  • Imp STC (A) : 14.95
  • Voc STC (V) : 35.95
  • Isc STC (A) : 15.98
  • Temperature specifications
  • Normal Operating Cell Temperature (NOCT °C +/-2°C) : 45
  • Temperature Coefficient of Pmax (%/°C) : -0.3
  • Temperature Coefficient of Isc (%/°C) : 0.046
  • Temperature Coefficient of Voc (%/°C) : -0.25

Packaging

Caracteristics Value
Modules per pallet 36
Modules per container 936
Pallets per container 26
Modules conditioning Vertical

Warranties / Certificates

Product warranty
15
years
Performance warranty
30
years
Caracteristics Value
Linear degradation Yes
Degradation - First year 1,00 %
Degradation - Annual 0,40 %
Certificates IEC 61215/61730
IEC 60068 Dust and Sand
IEC 61701 Salt Mist
IEC 62716 Ammonia
IEC 62804 PID
Mounting system certification
Carbon footprint Yes

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Manufacturer  : Tongwei Solar (Group)

Tongwei Solar (Group)

Founded in 1982, the Tongwei group entered the photovoltaic industry in 2006. TW SOLAR has positioned itself as one of the major players in the industry and is listed among the "Tier 1" module manufacturers by Bloomberg.

Historically, Tongwei Solar has been one of the leaders in polysilicon and photovoltaic cell production.

As a module manufacturer, it stands out by being one of the few manufacturers to fully control its entire supply chain internally (from polysilicon to the module).

Since polysilicon is the main cost driver of photovoltaic modules, this vertical integration gives it a significant competitive advantage in terms of price predictability for its modules.

The manufacturer has a production capacity of 75 GW for photovoltaic modules and over 95 GW for cells.

Tongwei expects the cumulative production capacity of high-purity crystalline silicon and solar cells to reach 800,000 to 1 million tons and 130 to 150 GW between 2024 and 2026.

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