Product Description

The Trina Vertex N TSM-NEG19RC.20 595-625W solar panel is a high-performance N-type i-TOPCon bifacial dual glass monocrystalline module designed for utility-scale and commercial photovoltaic applications. Built on Trina Solar’s advanced 210mm technology platform, this module delivers up to 625W maximum power output and 23.1% module efficiency, providing higher energy yield and improved system economics.

Featuring N-type TOPCon cell technology, SMBB (Super Multi-Busbar) technology, and a bifacial dual glass structure, the Vertex N module achieves excellent light utilization, lower electrical losses, enhanced durability, and long-term energy generation performance. The rear-side power generation capability enables additional energy gain depending on installation conditions and ground albedo, making it an ideal choice for solar farms, commercial rooftops, and large-scale PV projects.

With a 30-year power warranty, low annual degradation rate of only 0.4% after the first year, and strong resistance against harsh environmental conditions, the Trina Vertex N NEG19RC.20 provides reliable and cost-effective solar power solutions throughout its lifecycle.

Product Features

1. High Power Output up to 625W

The Trina Vertex N NEG19RC.20 solar module delivers up to 625W power output with a maximum efficiency of 23.1%, helping reduce the number of modules required for large-scale PV systems and lowering overall balance-of-system (BOS) costs.

Maximum power output: up to 625W
Module efficiency: up to 23.1%
210mm large-area wafer technology
High-density cell interconnection design

2. Advanced N-type i-TOPCon Technology

Equipped with Trina Solar’s advanced N-type i-TOPCon technology, the module offers higher conversion efficiency, improved temperature performance, and reduced degradation compared with traditional P-type modules.

Advantages include:
Higher energy conversion efficiency
Lower light-induced degradation (LID)
Improved long-term power stability
Better performance under low-light conditions

3. Bifacial Dual Glass Design for Higher Energy Yield

The dual glass structure allows the module to capture sunlight from both the front and rear sides, increasing total energy generation.

Key benefits:

Up to 30% additional rear-side power gain depending on albedo conditions
Better resistance against moisture, UV radiation, and environmental stress
Longer service life compared with conventional backsheet modules

4. Superior Reliability in Harsh Environments

The Trina Vertex N NEG19RC.20 module is engineered for demanding outdoor conditions with enhanced mechanical strength and environmental durability.

Features include:

Excellent PID resistance
High resistance to salt mist, ammonia, sand, and high humidity environments
Reduced micro-crack risk through non-destructive cutting technology
Mechanical load capability up to 5400 Pa positive load and 2400 Pa negative load

5. Lower Temperature Loss and Higher Annual Output

The module features a low temperature coefficient of -0.29%/°C, allowing better energy production in high-temperature environments compared with conventional solar panels.

Benefits:
Stable output under hot climate conditions
Improved annual electricity generation
Higher return on investment for PV systems

6. Optimized System Compatibility

The standardized module dimensions and electrical design provide excellent compatibility with mainstream PV system components.

Advantages:
Suitable for 1500V DC photovoltaic systems
Compatible with common mounting systems and trackers
Optimized container loading efficiency
Reduced transportation cost

Technical Specifications