SUNTECH PV module 400W 1724x1134x30 P-type monofacial

Compact and reliable photovoltaic module from the seriesUltra V MinionSUNTECH, designed with advancedP-type PERC half-cell technology, providing high efficiency, stable operation and excellent durability. An ideal choice for residential and commercial systems where an optimal ratio between price, power and quality is sought.

SUNTECH STP400S-C54/Umhm PERCissingle crystal monofacialsolar panel withhalf-cell, built with advancedPERC technologyfor increased light utilization and higher energy yield.
The module is distinguished byflexible design, low weightandhigh mechanical resistance, making it suitable for a wide range of applications from rooftop installations to small commercial systems.

Advantages:

• High efficiency up to 21.3%– thanks to precise PERC half-cell technology.

• Flexible design and light weight– convenient for transport, installation and integration in different systems.

• Lower operating temperature– optimized temperature coefficient for increased yield.

• Excellent low light performance– stable production even in cloudy weather, morning and evening.

• High durability– tested for resistance to extreme wind (2400 Pa) and snow loads (5400 Pa).

• Compatible with all standard mounting systems and hybrid inverters.

Warranty:

✔️ 25 year product warranty
✔️ 25 year linear power warranty
➡️ Initial degradation ≤ 2%, then ≤ 0.55% per year
➡️ Retained power:84.8% after 25 years of operation

Certificates and standards:

IEC 61215 / 61730 / UL790 Fire Class C
ISO 9001 / 14001 / 45001 / SA8000 / TS 62941
Certified for safety, quality and environmental sustainability (TÜV, CE, Munich RE, Bloomberg Tier 1).

Packaging and Shipping:

• 36 panels per pallet

• 26 pallets in a 40' HC container (936 modules total)

• Pallet size: 1755 × 1120 × 1255 mm

• Pallet weight: 794 kg

Applications:

✔️ Residential solar systems
✔️ Commercial and office roofs
✔️ Industrial roof installations
✔️ Hybrid and off-grid systems

SUNTECH STP400S-C54/Umhm PERCis classic and reliableP-type monocrystalline module, combining high efficiency, durability and affordable price.
With stable electrical performance, excellent low-light performance and proven quality, it is an optimal solution for long-term PV installations with a guaranteed return on investment.

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.

Main features:

✅ Cell type:Monocrystalline 182mm P-type PERC Half-Cell
✅ Rated power: 400 W
✅ Module efficiency:up to 20.5%
✅ Operating Voltage (Vmp): 31.38 V
✅ Operating current (Imp): 12.91 A
✅ Open Circuit Voltage (Voc): 37.24 V
✅ Short circuit current (Isc): 13.81 A
✅ Temperature power factor (Pmax): -0.34% / °C
✅ Voltage Temperature Coefficient (Voc): -0.26% / °C
✅ Current Temperature Coefficient (Isc): +0.05% / °C
✅ Operating temperature: -40°C ~ +85°C
✅ Rated temperature (NMOT): 42 ± 2°C
✅ Maximum system voltage: 1500 V DC
✅ Permissible fuse current: 25 A
✅ Dimensions: 1722 × 1134 × 30 mm
✅ Weight: 21.0 kg
✅ Windscreen:3.2 mm hardened, with anti-reflective coating
✅ Frame:Aluminum, anodized
✅ Junction Box:IP68, with 3 bypass diodes
✅ Connectors:Suntech STP-XC4-4 (standard) / Staubli PV-KST4-EVO2A (option)
✅ Mechanical resistance:2400 Pa (wind) / 5400 Pa (snow)

Additional information