As the demand for high-performance solar panels grows in Australia, choosing the right panel for your system is more important than ever. Two standout contenders in the 440W category are the Eging 440W Bifacial and the Trina Vertex S+ 440W. Both offer excellent efficiency, durability, and innovative features—but which one is the right choice for your solar installation?
At Amazing Solar Solutions, we help homeowners and businesses find the best solar solutions tailored to their energy needs. Let’s compare these Eging 440W vs Trina Vertex S+ 440W leading solar panels to help you make an informed decision.
Trina Vertex S+ 440W Solar Panel: Cutting-Edge Performance & Reliability
The Trina Vertex S+ 440W solar panel is a high-performance module designed with advanced N-type i-TOPCon monocrystalline dual-glass technology. It has a maximum power output of 440W and an efficiency of 22.0%, ensuring optimal energy conversion. The panel includes multi-busbar technology, which enhances light trapping, reduces resistance, and improves overall reliability.
With a temperature coefficient of -0.29%/°C for power, the module performs well in warm climates, maintaining stability and efficiency even in high temperatures. It operates with a nominal cell temperature (NOCT) of approximately 43°C (±2°C). The panel’s electrical characteristics include a maximum power voltage of 44.0V, a maximum power current of 10.01A, an open circuit voltage of 52.2V, and a short circuit current of 10.67A.
In terms of design, the module measures 1762 × 1134 × 30 mm and weighs 21.0 kg. It features high-transmission, AR-coated, heat-strengthened glass on both the front and back, ensuring durability and resistance to environmental stress. The anodized aluminum alloy frame is black, adding both structural integrity and aesthetic appeal. The panel is equipped with an IP68-rated junction box and Stäubli MC4 EVO2 connectors, making it compatible with various inverter and mounting systems.
Durability is a key aspect of this panel, as it can withstand mechanical loads of up to 5400 Pa on the front and 4000 Pa on the back. It also has a Class C fire rating, adding an extra layer of safety for residential and commercial installations. The dual-glass construction minimizes micro-cracks and scratches, ensuring a longer operational lifespan.
For long-term reliability, Trina provides a 25-year product warranty and a 30-year power warranty. The panel experiences only 1% degradation in the first year and an annual degradation rate of just 0.4% thereafter, ensuring sustained energy production over its lifetime.
Overall, the Trina Vertex S+ 440W panel offers a balance of efficiency, durability, and longevity, making it an excellent choice for both residential and commercial solar applications.
Eging 440W Bifacial Solar Panel: Harnessing the Power from Both Sides
The EG-440N Bifacial DG solar panel is a high-performance module that offers a maximum power output of 440W with an impressive 22.5% efficiency. This panel is designed with N-Type TOPCon cell technology, ensuring lower degradation and better temperature coefficient performance, which significantly enhances energy generation over time.
One of its standout features is its bifacial capability, allowing it to capture additional sunlight from the rear side, increasing power generation by 10-20%, depending on the installation conditions. The Super Multi Busbar (SMBB) cell design contributes to higher efficiency by reducing resistance and improving overall power output. Additionally, its low-light performance is enhanced by advanced solar cell and glass surface texturing, ensuring optimal energy production even in less-than-ideal conditions.
Durability is another key aspect of this module. It features an IP68-rated junction box, which provides excellent protection against dust and water ingress. The frame is made of anodized aluminum alloy, ensuring robustness and resistance to environmental factors. With an operating temperature range of -40°C to 85°C, the panel is built to withstand harsh weather conditions. It is also tested to endure hail impact, capable of withstanding 25mm ice balls traveling at 23m/s.
In terms of warranty, the EG-440N Bifacial DG offers long-term reliability. It comes with a 25-year product warranty and a 30-year linear power warranty, ensuring a guaranteed power output of 87.4% after 30 years. Additionally, the panel has a high resistance to Potential Induced Degradation (PID), further ensuring stable performance over its lifespan.
This solar panel supports a maximum system voltage of 1500V, allowing for efficient large-scale installations. The temperature coefficient for power (Pmax) is -0.29%/°C, meaning that even in high-temperature conditions, energy losses are minimized.
Overall, the EG-440N Bifacial DG is a highly efficient and durable solar module, ideal for both residential and commercial applications, where high energy yield and long-term reliability are key considerations.
Which One Should You Choose?
The right panel depends on your specific needs:
- If you want the highest efficiency and additional energy yield from bifacial technology, go for the Eging 440W Bifacial.
- If you prioritize durability, a premium aesthetic, and dual-glass construction, the Trina Vertex S+ 440W is the better option.
Eging 440W vs Trina Vertex S+ 440W are excellent choices for residential and commercial solar installations in Australia.
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At Amazing Solar Solutions, we provide high-quality solar panels tailored to your needs. Call us on 1300 025 955 to speak with our solar experts and get the best deals on Trina and Eging solar panels!
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