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The HT-SAAE HT54-18X(ND)-F is a 455W n-type TOPCon bifacial dual-glass solar panel built for residential and commercial installations. It uses TOPCon cells for higher efficiency and better low-light performance than older PERC panels, and its dual-glass construction adds durability and a longer lifespan. The bifacial design lets it capture reflected light from the rear, boosting output when mounted over a reflective surface. It competes with other 450W-class bifacial panels but stands out with its n-type cell technology and glass-on-glass build.
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This is a pallet of 36 HT-SAAE HT54-18X(ND)-F solar panels, each rated at 455W. Together they provide 16.38kW of front-side rated DC capacity. The panels use N-type TOPCon monocrystalline cells and have a black frame and bifacial dual-glass construction.
Each panel has 108 half-cut cells in a 6 × 18 layout and a module efficiency of 22.8%. The half-cut layout helps reduce internal electrical losses. The panel is designed to resist potential-induced degradation, and its junction box is IP68-rated.
The 455W rating is the front-side output under standard test conditions. The rear surface can capture reflected sunlight for extra production when the mounting lets light reach both sides. Rear-side gains depend on mounting height and shading. The panels suit rooftop, ground-mounted and compatible solar carport installations.
