Description

Tongwei Solar 460 W N-Type TNC 2.0 | TWMNH-48HW Series

MAIN FEATURES

The Tongwei TWMNH-48HW460 solar panel is designed with high-efficiency N-Type technology and half-cell structures that reduce internal losses and improve overall energy performance. With a rated power of 460 W and a module efficiency of 23.0%, this module offers an ideal balance between performance, reliability, and cost per watt, making it perfect for residential and commercial installations.

The bifacial configuration and dual tempered glass (2 mm + 2 mm) enable increased solar radiation capture from the rear side, maximizing energy production in systems with adequate reflectivity. Its aesthetic anodized black frame design ensures seamless visual integration in visible rooftop installations.

Thanks to its robust construction and IP68 protection rating, this panel can withstand demanding environments, with certified resistance to salt mist, ammonia, dust, and sand. High mechanical load resistance of up to 5400 Pa (snow) and 2400 Pa (wind) guarantees durability and long-term reliability throughout its service life.

TECHNICAL SPECIFICATIONS

Electrical Data (STC):

• Rated Power (Pmax): 460 W
• Module Efficiency: 23.0%
• Voltage at Maximum Power (Vmp): 30.31 V
• Current at Maximum Power (Imp): 15.18 A
• Open Circuit Voltage (Voc): 36.25 V
• Short Circuit Current (Isc): 15.89 A
• Power Tolerance: 0 ~ +3 W

Mechanical Data:

• Cell Type: N-Type Monocrystalline Half-Cell
• Configuration: 96 cells (48 × 2)
• Dimensions: 1762 × 1134 × 30 mm
• Weight: 23.7 kg
• Glass: Dual tempered glass (2 mm + 2 mm)
• Frame: Black anodized aluminum
• Connectors: MC4 or compatible
• Junction Box: IP68, 3 diodes

Operating Conditions:

• Temperature Range: –40 °C to +70 °C
• Maximum System Voltage: 1500 V DC
• Maximum Series Fuse Rating: 30 A
• Temperature Coefficient (Pmax): –0.28 %/°C

ADDITIONAL BENEFITS

• Product Warranty: 15 years
• Linear Performance Warranty: 30 years
• Certifications: IEC 61215 / IEC 61730 / IEC 61701 / IEC 62716 / ISO 9001 / ISO 14001 / ISO 45001
• Higher energy yield with bifacial design
• High resilience against corrosive or extreme environments
• Optimized for residential and commercial projects

This TWMNH-48HW460 module from Tongwei Solar combines efficiency, robustness, and modern design, delivering a reliable solution for installations seeking sustained performance and stable energy return.