Description
The Canadian Solar 705 W panel is part of the “TOPBiHiKu7” line — a modern, high-efficiency, bifacial solar module built with N-type TOPCon cells.
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High Power Output: Rated at 705 W (Pmax) under standard test conditions — one of the higher wattages available in solar panels, meaning fewer panels are needed for a given system size.
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High Efficiency: Module efficiency around 22.7% (front side) under STC.
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Bifacial Design: With dual-glass bifacial construction (glass front + glass back), it can generate additional energy from reflected sunlight hitting the rear side. Bifacial gain depends on installation and ground reflection, but can significantly boost yield.
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Cell & Module Construction: Uses 132-cell layout (N-Type TOPCon), with tempered glass front and back, aluminum frame, and IP-rated junction box for durability. Dimensions & Weight: Approx. 2384 × 1303 × 33 mm, weight ~ 37.8 kg (depending on exact model).
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Temperature & Environment Resilience: Designed to operate in a broad temperature range (e.g. –40 °C to +85 °C), with a relatively low temperature-coefficient (Pmax) — around –0.29%/°C, meaning performance degrades less in hot climates.Durability & Long-Term Performance: Built to withstand mechanical loads such as strong wind or snow (though depending on region), and designed with low degradation rates: typical first-year degradation ≤ 1%, and thereafter ~0.4% per year (subject to warranty and conditions) as per manufacturer specs.


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