SUNTECH PV module 450W 1762x1134x30 N-Type TOPCon TRANSPARENT Glass-Glass BIFACIAL MODULE

SUNTECH Ultra V Pro STP450S-I54-Nshis a highly efficient two-sided photovoltaic module withN-Type TOPCon Half-Celltechnology and constructionTransparent Glass-Glass, developed for maximum performance and long-term reliability. Thanks to the transparent back layer and bifacial cells, the module can use both direct sunlight and reflected light from the back side, increasing the overall energy yield.

The technologyMulti Busbar (MBB)improves current collection and reduces internal electrical losses, and N-Type TOPCon cells provide lower degradation, excellent performance in low light and high temperatures. Thanks to the robust construction with double glass, high mechanical resistance and resistance to aggressive external conditions,STP450S-I54-Nshis an excellent solution for residential, commercial and industrial photovoltaic systems.

Temperature characteristics

Temperature coefficient (Pmax): −0.29 % / °C

Temperature Coefficient (Voc): −0.24 % / °C

Temperature coefficient (Isc): +0.043 % / °C

Bifacial technology

Type: Transparent Glass-Glass Bifacial

Reference bifacial factor: 80 ±5 %

Additional yield from the rear of the module under suitable mounting conditions

Higher electricity production and lower cost of energy produced (LCOE)

Construction and mechanical parameters

Technology: N-Type TOPCon Half-Cell

Number of Cells: 108 Half-Cell (6 × 18)

Dimensions: 1762 × 1134 × 30 mm

Weight: 24.5 kg

Front / rear window:Tempered semi-tempered glass2.0 + 2.0 mm

Frame:Anodized aluminum profile

Junction box: IP68, 3 bypass diodes

Cables: 4.0 mm², length1400 mm (+/-)

Reliability and durability

Maximum system voltage: 1500 V DC

Maximum fuse current: 30 A

Operating temperature: -40°C to +70°C

Maximum mechanical load:

• Front side (snow):5400 Pa
• Back side (wind):2400 Pa

Excellent performance in low light

Multi Busbar technology for lower internal resistance

Increased resistance to PID

High resistance to salt spray, ammonia, sand and dust

Guarantees and certificates

Product warranty: 15 years

Linear Power Guarantee: 30 years

Power degradation:

• ≤1% in the first year
• ≤0.40 % per annum thereafter
• 87.4 %guaranteed power after 30 years

Certificates:

• IEC 61215
• IEC 61730
• IEC 61701 (Salt Mist)
• IEC 62716 (Ammonia)
• IEC 60068-2-68 (Dust & Sand)
• IEC 62804 (PID)
• CE
• ISO 9001
• ISO 14001
• ISO 45001

Power: 450 Wp

Technology: N-Type TOPCon Half-Cell

Module Type: Transparent Glass-Glass Bifacial

Efficiency: 22.5 %

Dimensions: 1762 × 1134 × 30 mm

System voltage: 1500 V DC

Mechanical load: 5400 Pa snow / 2400 Pa wind

Warranty: 15 year product / 30 year line power warranty

We inform you that, despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.