Trina 440 Watt VERTEX S+ Black Solar Panel

440W N-Type Solar Panel for Off-Grid & Hybrid Solar Systems

The Trina 440W Vertex S N-Type Solar Panel is a high-efficiency, premium solar module built using advanced N-Type cell technology and durable dual-glass construction. With up to 440W of output and strong low-light performance, it’s a solid choice for off-grid, hybrid and residential solar systems across Australian conditions.

Featuring modern multi-busbar cell technology and a slim 30mm black frame, this panel delivers excellent energy harvest while maintaining long-term reliability. Its compact size and high power density make it well suited to rooftops, sheds, cabins, tiny homes and larger array builds.

Key Benefits

• High output performance: Up to 440W of power with approximately 22% module efficiency.
• N-Type cell technology: Lower degradation over time and better long-term performance compared to traditional P-Type panels.
• Dual-glass construction: Improved durability, moisture resistance and protection against micro-cracking.
• Strong temperature performance: Low temperature coefficient helps maintain output in hot conditions.
• Easy system integration: Compatible with common inverters, MPPTs and mounting systems.

Suitable Applications

• Off-grid homes, tiny houses and cabins
• Residential rooftops and sheds
• Hybrid solar systems with battery storage
• Ground-mounted rural solar arrays
• Solar trailers and mobile power setups (space permitting)

Thanks to its high output and efficient design, this panel allows you to scale your solar array effectively while keeping installs clean and cost-efficient.

Why Choose the Trina 440W Vertex S?

If you’re chasing a reliable, high-performing solar panel with proven long-term durability, the Trina 440W Vertex S is a great option. Its N-Type cells and dual-glass build deliver consistent real-world performance in hot summers, cooler mornings and variable weather.

Paired with a quality MPPT solar charger or hybrid inverter, this panel forms a dependable foundation for off-grid and hybrid systems designed to last.

Frequently Asked Questions

Is this panel suitable for off-grid systems?

Yes. The high efficiency and low degradation of N-Type cells make it well suited to off-grid homes, cabins and tiny houses.

Can it be used in hybrid solar systems?

Absolutely. This panel works well in hybrid systems with battery storage and grid connection.

Does dual-glass construction make a difference?

Yes. Dual-glass panels offer increased durability, better moisture resistance and improved protection against long-term wear.