WST-485BDX54-B2

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Maximise rooftop energy production with this elegant Back Contact Bifacial Glass-Glass  Module. With a beautiful all black design for a sophisticated look.

WST-475BDX54-B3

%

Efficiency

Watts

Years System Insurance

Years Product & Performance Warranty

high efficiency residential solar system

N-Type Back Contact Bi-Facial Technology

These panels, with their N-type Back-Contact cells and dual-glass construction, are revolutionising the industry with a range of advantages over standard panels. Their enhanced durability, improved energy conversion efficiency, seamless aesthetic integration, fire resistance, efficient heat dissipation, recyclability, and advanced temperature coefficients make them a compelling choice for both commercial and residential systems. 

 

Longevity and Durability

The glass-on-glass construction significantly improves the panels’ durability, making them highly resistant to moisture, UV radiation, and temperature fluctuations. 

By eliminating potential vulnerabilities such as delamination and corrosion, glass-on-glass panels offer a longer lifespan with reduced efficiency loss over time.

These panels have undergone rigorous testing to ensure unmatched safety and performance, perfect for Australian conditions prone to bushfires, cyclones, and hailstorms.

 

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About the WST-485BDX54-B2

WST-475BDX54-B3

More Efficient

Back Contact cells have an increased efficiency and greater shading tolerance due to the construction methodology. In a standard cell it is necessary to have ribbons that convey they electrons throughout the module on the front and rear of the Cells, in the Back contact this only needs to be on the rear of the cell increasing the surface area that is able to collect the suns light. The absence of a traditional back-sheet allows for efficient transfer of heat away from the cells as well as enabling the light to be collected from the rear of the module. 

Fire Resitance

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 Cyclone Testing

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Hail Testing

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Salt Mist & Ammonia

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Hot Spots

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Anti-PID

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Temperature Co-Efficient

Back-contact Solar Panels are less sensitive to temperature variations, reducing the impact of temperature to ensure optimal power output even in challenging hot climate conditions. The change from PERC to Back-Contact improves the temperature coefficient by another 34% – from 0.35%/°C to 0.26%/°C. Starting from a standardised wattage of 475 watts, Back Contact modules deliver over 14% more power.

high efficiency residential solar system

WST-485BDX54-B2

Back Contact Technology with the increased performance and reliability of Bifacial Glass-Glass and a rugged 35mm frame

 

485 Watt high-yield panel design for commercial and residential owners

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Solar Rooftop WINAICO

Up to 30-year Warranty & 2 years System Insurance 

Peace of Mind is guaranteed with the greatest solar module protection in Australia. The 30-Year Product and Performance Warranty is the legal assurance that your panels will perform for their lifetime on your home or business.

This is on top of our complimentary 2-year (extendable to 5 years) insurance policy which covers the whole system against damage, loss of power and loss of income.

Our office is based in Australia, so you know if anything goes wrong, we’re here for you.

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The Glass

The glass closes the front protecting the internal components. It must be resistant to impacts and scratching to allow maximum power generation.

WINAICO only uses highly transmissive glass with a low iron content and anti-reflective coating, ensuring maximum absorption in low light. Our glass is extensively tested to resist mechanical loads and temperature changes.

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The Frame

The frame holds the panel together. It protects the internal components, taking the stress of mechanical loads.

WINAICO’s frame maximises stability and protection against material fatigue. Built without screws or small L-keys, our strengthened corner pieces ensure the best transfer of tension.

The Cells

The characteristics of a solar panel are determined by the quality of the cells.

WINAICO’s GEMINI technology uses high-efficiency half-cut solar cells with 16BB to reduce internal resistance and conduction losses. The results are highly efficient solar cells with low working temperature and low power degradation.

The Junction Box

A GEMINI module uses 3 High Quality junction boxes to hold bypass diodes that protect the module against partial shading.

WINAICO uses IP68 junction boxes with genuine MC4 EVO2 connectors to provide optimum protection against moisture, dirt and UV radiation. You can be confident that nothing gets into a WINAICO Junction Box.

The EVA Film

EVA (ethylene vinyl acetate) films are used in lamination to encapsulate the internal components.

EVA film must protect the panel throughout its entire service life. Low quality films may discolour, delaminate or otherwise degrade. WINAICO films cross-link to at least 85%, a decisive indicator of quality, and ensure permanent protection of the cells.

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