The AIKO 770W panel (specifically the Stellar 2N+78 series, model AIKO-A770-GRH78Dw) is a high-power, N-Type ABC (All-Back-Contact) bifacial module. It is designed for large-scale installations and commercial projects where maximizing power output per panel and minimizing installation labor are key priorities.
Key Features
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High Power & Efficiency: Rated at 770W with a module efficiency of approximately 24.0%. It utilizes ABC cell technology with no front gridlines, which helps reduce shading losses and improves performance in partial shade .
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Large Format & Bifacial: This is a substantial panel, measuring roughly 2465 × 1303 × 33 mm and weighing about 39.8 kg. The dual-glass bifacial design allows it to capture reflected light from the rear side (bifaciality factor of 80±5%) for additional energy yield on suitable mounting structures .
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Warranty & Durability: Backed by a 15-year product warranty and a 30-year performance warranty, with a low annual degradation rate (≤1% in the first year, ≤0.35% thereafter) .
Key Specifications (AIKO-A770-GRH78Dw)
