620W Trina N-Type Bifacial NEG19RC.2

The Trina Vertex NEG19RC.2 620W bifacial solar panel is engineered for high-performance energy generation in utility-scale, commercial, and industrial solar installations. Built on Trina’s advanced N-type i-TOPCon technology, this module offers exceptional efficiency, durability, and long-term energy yield.

Key Features:

• High Power Output: Delivers 620 watts with up to 23.0% module efficiency, maximizing energy production per square meter.
• Bifacial Design: Dual-glass construction enables up to 10–20% additional power gain from the rear side, depending on surface albedo.
• Advanced Cell Technology: N-type i-TOPCon monocrystalline cells with half-cut architecture reduce contact resistance and improve rear reflection.
• Durability & Reliability: Certified resistance to salt mist, ammonia, sand, PID, LID, and LeTID. Built to withstand extreme weather and mechanical loads.
• Temperature Performance: Low temperature coefficient of -0.29%/°C ensures consistent output in hot climates.
• Optimized System Design: Low voltage configuration supports higher string power, reducing BOS and LCOE by up to 5%.
• Warranty Protection: Backed by a 12-year product warranty and a 30-year performance warranty with only 1% first-year degradation and 0.4% annual attenuation.

Technical Specifications:

• Cell Type: N-type i-TOPCon Monocrystalline
• Cell Count: 132 cells
• Dimensions: 2382 × 1134 × 30 mm
• Weight: 33.0 kg
• Front & Back Glass: 2.0 mm heat-strengthened, AR-coated glass
• Encapsulant: POE/EVA
• Frame: Anodized aluminum alloy
• Connector: MC4 EVO2 / TS4 Plus
• Cable: 4.0 mm², customizable length
• Operating Temperature: -40°C to +85°C
• Max System Voltage: 1500V DC
• Max Series Fuse Rating: 35A
• Packaging: 36 modules per box, 720 per 40' container

Applications:

Ideal for ground-mounted solar farms, commercial rooftops, and tracker-based systems. Fully compatible with mainstream inverters, optimizers, and mounting structures.