The product is sold in pallets, and each pallet contains 33 panels.
Trina Vertex S All-Black N-Type TOPCon Dual-Glass Bifacial Solar Module (420W / 430W / 450W class)
Upgrade your rooftop or commercial PV project with a premium all-black high-efficiency module built on advanced N-type TOPCon monocrystalline technology. Designed for strong energy yield, long-term reliability, and a clean architectural look, this module combines bifacial dual-glass protection with modern cell engineering to perform confidently in real outdoor conditions.
Product overview
This is an all-black, monocrystalline, N-type TOPCon solar module in the 400–450W series, commonly selected in 420W / 430W / 450W ratings. Its bifacial design allows additional energy capture from reflected light on the rear side when installed over reflective surfaces (light roofs, concrete, gravel), while the double-glass structure improves durability and environmental resistance.
Key advantages
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Premium all-black appearance
Uniform black front surface and black frame deliver a sleek, modern finish—ideal for residential rooftops where aesthetics matter.
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N-type TOPCon performance
N-type cell architecture supports high conversion performance and stable long-term output.
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Bifacial energy gain
Rear-side generation can boost total yield in suitable installation environments.
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Dual-glass durability
Double-glass construction helps protect the module structure against harsh weather and long-term exposure.
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Half-cell design
Half-cell layout supports better current handling and helps reduce power loss under partial shading conditions.
Shared technical specifications (series-level)
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Technology: Monocrystalline, N-type TOPCon
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Module type: All-black, bifacial, dual-glass, half-cell
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Power range (series): 400–450W (popular choices: 420W / 430W / 450W)
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Module efficiency: up to 22.67% (by rating)
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Dimensions: 1722 × 1134 × 32 mm
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Frame: Black aluminum alloy frame
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Junction box: IP68, with 3 bypass diodes
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Connector: MC4 compatible
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Max system voltage: 1500V DC
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Max series fuse rating: 25A
Electrical values (Voc, Isc, Vmpp, Impp) vary by wattage selection and batch—choose the exact rating to match your inverter and string design.
Reliability & safety design
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Weather-sealed IP68 junction box for reliable outdoor operation
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Bypass diodes to help limit hot-spot risk under shading
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High system voltage capability (1500V) for efficient string configurations on larger rooftops and commercial projects
Recommended applications
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Residential rooftops (premium all-black aesthetics)
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Commercial & industrial rooftops
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Carports, canopies, and high-density arrays
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Installations with reflective ground/roof surfaces where bifacial gain is beneficial
