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title: "Trina Vertex S+ N-Type Dual Glass 445W All Black"
description: "<h2>Advantages</h2>
<ul>
<li>22.3% module efficiency</li>
<li>n type i-TOPCon technology</li>
<li>Dual-Glass Design</li>
<li>High resistance to harsh environmental conditions</li>
<li>Fire Safety</li>
<li>MC4-EVO2 connector type for seamless integration with mainstream inverters, optimizers, and mounting systems</li>
<li>Easy Installation</li>
<li>25 years product warranty</li>
</ul>
<h2>Trina Vertex S+ N-Type Dual Glass 445W - Triple-Cut 1500V Full Black</h2>
<p>The Trina Vertex S+ N-Type Dual Glass 445W - Full black is a leading-edge solar panel in the new generation Trina Vertex S+ NEG9R.25 series. Equipped with advanced n type i-TOPCon technology, this monocrystalline panel offers a power output of up to 445W. It is a top-tier solution for residential, commercial, and industrial rooftop systems. <strong>This model is the successor to the TSM-440 DE09.05 series</strong>, offering improved performance and efficiency.</p>
<h2>Efficiency and performance</h2>
<p>These monofacial, dual glass modules provide an efficiency of up to 22.3%. They feature minimal degradation rates of1% in the first year and 0.4% annually from year 2 to 30. The dual glass design enhances resilience against environmental stressors like salt spray, acids, high temperatures, and humidity. It also improves fire safety by replacing the plastic backsheet with glass, reducing the environmental footprint and enhancing recyclability at the end of its life.</p>
<h2>Universal compatibility and easy installation</h2>
<p>Designed for universal compatibility, this model integrates effortlessly with mainstream inverters, optimizers, and mounting systems, ensuring easy installation across various applications. With a length of under 1.8 m and a lightweight of 21.0 kg, the dual glass design simplifies handling and installation on-site.</p>"

type: product_page

---

# Trina Vertex S+ N-Type Dual Glass 445W - Triple-Cut 1500V All Black Solar Panel - Art.No.: TSM-445-NEG9R.25-MC4EVO2

## Specifications

- **Brand**: Trina Solar
- **HS code**: 85414300
- **Manufactor**: Trina Solar
- **Net Height**: 30 MILLIMETER
- **Net Length**: 1762 MILLIMETER
- **Net Weight**: 21 KILOGRAM
- **Net Width**: 1134 MILLIMETER
- **Origin**: China
- **Backsheet**: All black
- **Cell technology**: N-type TOPCon
- **Connector type**: MC4-EVO2
- **Max. output power**: 445 WATT
- **Number of bypass diodes**: 3
- **Number of cells**: 144
- **Color frame**: Black
- **Type**: Glass-Glass
- **Glass with anti-reflection coating**: Yes
- **Warranty in Years**: 25

## Advantages


- 22.3% module efficiency
- n type i-TOPCon technology
- Dual-Glass Design
- High resistance to harsh environmental conditions
- Fire Safety
- MC4-EVO2 connector type for seamless integration with mainstream inverters, optimizers, and mounting systems
- Easy Installation
- 25 years product warranty


## Trina Vertex S+ N-Type Dual Glass 445W - Triple-Cut 1500V Full Black


The Trina Vertex S+ N-Type Dual Glass 445W - Full black is a leading-edge solar panel in the new generation Trina Vertex S+ NEG9R.25 series. Equipped with advanced n type i-TOPCon technology, this monocrystalline panel offers a power output of up to 445W. It is a top-tier solution for residential, commercial, and industrial rooftop systems. **This model is the successor to the TSM-440 DE09.05 series**, offering improved performance and efficiency.


## Efficiency and performance


These monofacial, dual glass modules provide an efficiency of up to 22.3%. They feature minimal degradation rates of1% in the first year and 0.4% annually from year 2 to 30. The dual glass design enhances resilience against environmental stressors like salt spray, acids, high temperatures, and humidity. It also improves fire safety by replacing the plastic backsheet with glass, reducing the environmental footprint and enhancing recyclability at the end of its life.


## Universal compatibility and easy installation


Designed for universal compatibility, this model integrates effortlessly with mainstream inverters, optimizers, and mounting systems, ensuring easy installation across various applications. With a length of under 1.8 m and a lightweight of 21.0 kg, the dual glass design simplifies handling and installation on-site.

## Downloads

- [Datasheet VertexS NEG9R.25 EN 2025 A](https://cdn.estg.eu/p/6/3/2/b/632b3d4b27764ca3ec759bcd7e9cd47c9d864a6d_Datasheet_VertexS_NEG9R.25_EN_2025_A.pdf)
- [Trina PFAS free certificate SGS 2024 05 03](https://cdn.estg.eu/p/2/8/4/8/2848f38b63930ee145d57195434dbb8bcf9ad035_Trina_PFAS_free_certificate_SGS_2024_05_03.pdf)