RS-M430BF – 430W Bifacial Solar Module

Overview

Discover a high-efficiency bifacial solar module that optimizes energy output, ensures dependable performance in extreme weather, and offers lasting stability. With N-TOPCon cells and a dual-glass design, this module is engineered to minimize system costs and excel in both ground-mounted and building-integrated setups.

Benefits

• Experience lower energy expenses and a quicker return on investment thanks to high conversion efficiency and a peak output of 430W.
• Enjoy consistent energy production even in high temperatures due to a low Pmax temperature coefficient.
• Generate additional energy from reflected light on the ground, leveraging a high bifaciality factor—enhancing yield without any changes to your inverter.
• Lower your balance-of-system and wiring costs through high power density compatible with 1500V systems.
• Gain peace of mind with minimal early degradation, supported by a 12-year product warranty and a 30-year output guarantee.
• Benefit from a robust construction that can withstand heavy snow, strong winds, and wet conditions—ideal for challenging environments.
• Simplify installation with compatibility for commonly used field components, including MC4 connectors and a 30A fuse rating.

Features

• 22.0% module efficiency with a positive power tolerance of +5W.
• Maximum output of 430W for high power density.
• N-TOPCon monocrystalline cells for better energy yield compared to standard P-type modules.
• Zero LID design and passivated contact structure to limit early and long-term degradation.
• 80%+ bifaciality factor and dual-glass construction with excellent light transmittance to enhance rear-side energy generation.
• Enhanced durability and better light capture with dual-glass module design.
• High mechanical load ratings of 5400 Pa for front-side load and 2400 Pa for wind load.
• IP68-rated junction box for water resistance and protection against submersion.
• Ready for 1500 VDC system voltage to reduce string counts and wiring expenses.
• Compatible with MC4 connectors and designed for a maximum series fuse rating of 30A.
• Operates effectively across a wide range of temperatures, suitable for extreme climates.

Specifications

• Model: RS-M430BF
• Peak Power: 430 W
• Module Efficiency: 22.0%
• Max Power Voltage: 31.9 V
• Max Power Current: 13.5 A
• Open Circuit Voltage: 37.4 V
• Short Circuit Current: 14.7 A
• Max Series Fuse Rating: 30 A
• Maximum System Voltage: 1500 VDC
• Cell Type: Monocrystalline N-TOPCon
• Number of Cells: 108
• Front Glass: 2.0 mm tempered glass
• Frame Material: Anodized aluminium alloy
• Operating Temperature: -40°F to 185°F (-40°C to +85°C)
• Pmax Temperature Coefficient: -0.30% / °C
• Bifaciality Factor: ? 80%
• Expected Additional Rear-Side Yield: 15–25% (typical ground-mounted systems)
• Dual-Glass Light Transmittance: 94%
• Mechanical Load Rating: 5400 Pa (front), 2400 Pa (wind)
• Junction Box Protection: IP68
• Dimensions: 67.8" x 44.7" x 1.2" (1722 x 1134 x 30 mm)
• Weight: 50.9 lb (23.1 kg)
• Warranty: 12-year product warranty; 30-year linear power output guarantee (? 0.4% annual degradation)