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TW Solar TWMNH-48HC440W Solar Module 440 Watt Full Black n-type TOPCon Bifacial Glass-Glass 15 Years Product Warranty
The TW Solar TWMNH-48HC440W is a 440 Wp full-black bifacial glass-glass module with n-type TOPCon cells and about 22.04% module efficiency, optimised for 1500 V systems. Compact (1762 × 1134 × 30 mm), lightweight (~20.9 kg) and rated for 5400 Pa snow / 2400 Pa wind, it’s designed for attractive, reliable rooftop and commercial installations.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
|
4,680
pcs.
2,059 kWp
|
936
pcs.
412 kWp
|
Container
936 pcs.
|
In stock,
PL
ID: 246006
|
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Performance data
| Nominal Power | 440 W |
| Cell type | n-type TOPCon |
| Number of cells | 96 |
| Cell Format | n/a |
| Module efficiency |
22,02
%
|
| Power tolerance | 0 - 3 watt |
| Temp. Coeff. of P(max) | -0,28 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 36 |
| Pieces per 40 | 936 |
Measurements
| Length | 1762 mm |
| Width | 1134 mm |
| Frame | 30 mm |
| Weight | 20.9 kg |
Other features
| Frame/Backsheet | black/black |
| Bifacial | Yes |
| Module construction | Glass/glass |
| Cable length + / - | 1200 mm / 1200 mm |
| Connector Type | Stäubli MC4-EVO2 |
| Snow load | 5.400 Pa |
| Wind load | 2.400 Pa |
Manufacturer warranty
| Product warranty | 15 years |
| Warranty | 30 years on 87% of nominal power |
Certificates
CE
IEC 61215 - Design Qualification and Type Approval
IEC 61701- Salt & Mist
IEC 61730 - Safety Qualification
IEC 62716 - Ammonia Corrosion
ISO 14001
ISO 45001
ISO 9001
IEC 61215 - Design Qualification and Type Approval
IEC 61701- Salt & Mist
IEC 61730 - Safety Qualification
IEC 62716 - Ammonia Corrosion
ISO 14001
ISO 45001
ISO 9001
English
| Data Sheet |  |
| Guarantee | |
| Manual | |
| Other | |
TW Solar TWMNH-48HC440W (Full-Black) — 440 Wp, n-type TOPCon
The TW Solar TWMNH-48HC440W is a full-black, bifacial glass-glass solar module using n-type TOPCon cells with a nominal power of 440 Wp. With a compact footprint of 1762 × 1134 × 30 mm and a light weight of ~20.9 kg, the module delivers a module efficiency of ≈22.04% (440 W / 1.997 m²) and is specified for 1500 V DC systems. It features an IP68 junction box, Stäubli/MC4-EVO2 compatible connectors (cable ±1,200 mm), robust mechanical ratings (front 5400 Pa / rear 2400 Pa) and bankable warranty coverage (manufacturer product warranty + long performance guarantee).
✅ Benefits for installers
• High power — 440 Wp: more watts per module reduce module count and BOS cost.
• Good area efficiency — ≈22.04%: better kWh/m² for constrained roofs or commercial arrays.
• Bifacial glass-glass build: adds rear-side yield on reflective surfaces and improves long-term durability.
• Lightweight & compact handling: at ~20.9 kg and standard 1762×1134 mm size, modules are easier to transport and mount.
• Rugged mechanical spec: 5400 Pa snow / 2400 Pa wind — suitable for harsh climates and utility use.
• Installer-friendly electricals: 1500 V system rating, IP68 junction box and common MC4-EVO2 connector standardise wiring and enable longer strings.
• Good area efficiency — ≈22.04%: better kWh/m² for constrained roofs or commercial arrays.
• Bifacial glass-glass build: adds rear-side yield on reflective surfaces and improves long-term durability.
• Lightweight & compact handling: at ~20.9 kg and standard 1762×1134 mm size, modules are easier to transport and mount.
• Rugged mechanical spec: 5400 Pa snow / 2400 Pa wind — suitable for harsh climates and utility use.
• Installer-friendly electricals: 1500 V system rating, IP68 junction box and common MC4-EVO2 connector standardise wiring and enable longer strings.
Technical data — TW Solar TWMNH-48HC440W (key values)
- Nominal power (Pmax): 440 Wp.
- Cell type / count: n-type TOPCon (48-HC layout / 96 cells typical for 48-cell format).
- Module design: Bifacial, glass-glass, full-black aesthetic.
- Module efficiency: ≈22.04% (440 W / 1.997 m²).
- Dimensions (L × W × H): 1762 × 1134 × 30 mm.
- Weight: ~20.9 kg.
- Connector / cable / junction box: Stäubli / MC4-EVO2 compatible; cable ±1,200 mm; J-Box IP68.
- Mechanical load: Front 5400 Pa | Rear 2400 Pa.
- System voltage / temp. coeff.: 1500 V DC max system voltage; temperature coefficient (Pmax) typical for this family (see datasheet).
-
Warranty & certifications: Manufacturer product warranty (refer to regional datasheet) and long-term linear performance guarantee; IEC / ISO certifications per datasheet.
Secure your project offer
The TWMNH-48HC440W combines high single-module power, a bifacial glass-glass build and a compact, full-black design — a practical choice for residential, commercial and distributed projects that want attractive panels plus solid lifetime yield. Buy safely and transparently through SolarTraders from verified EU distributors with buyer protection and price comparison. Register now and request a customised quote or sample.
TW Solar
TW Solar has deeply engaged in the R&D, manufacturing, and promotion of core solar power generation products. TW solar now has four bases Hefei, Shuangliu, Meishan, and Jintang. It has become the world's largest crystalline silicon solar cell manufacturer with the most advanced technology, production equipment, and the highest level of automation and intelligence in the PV industry.
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