TWMNH-48HW Standard
TNC TWMNH-48HW
Use: Carports /Roofs

Module TW SOLAR 48 cells Monocrystalline/N-type/TOPCon

TWMNH-48HW Standard
Reference Prod. start Prod. end
TWMNH-48HW 455 2025/04 2026/01
TWMNH-48HW 460 2025/07 2026/04
TWMNH-48HW 465 2025/10 2026/10

Documentation

Characteristics Value
Product category Module
Dimensions (length/ width / height) 1762x1134x30 mm
Weight (kg) 23,70
Technology Monocrystalline/N-type/TOPCon
Number of cells 48
Cell size 210x182 - G12R
Glass type 2 mm x 2
Rear side Glass White
Frame Aluminum 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)
Characteristics 455 W 460 W 465 W
Efficiency (%) 22.77 23.02 23.27
Electrical Specification (STC)
Vmp STC (V) 30.44 30.73 31.03
Imp STC (A) 14.95 14.97 14.99
Voc STC (V) 36.1 3625 36.4
Isc STC (A) 15.89 15.94 15.99
Temperature specifications
Normal Operating Cell Temperature (NOCT °C +/-2°C) 45
Temperature Coefficient of Pmax (%/°C) -0.28
Temperature Coefficient of Isc (%/°C) 0.046
Temperature Coefficient of Voc (%/°C) -0.24
Characteristics Value
Modules per pallet 36
Modules per container 936
Pallets per container 26
Packaging box length (mm) 1800
Packaging box width (mm) 1140
Packaging box height (mm) 1255
Modules conditioning Vertical
Tongwei Solar (Group) Tongwei Solar (Group) View more

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.

Mounting systems: ETN  - B Roof T3

Steel roof

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