The JA Solar JAM72D30-550/MB is a 550 Wp n-type bifacial glass-glass module (144 cells) with ≈21. 3% efficiency, 2278 × 1134 × 35 mm dimensions and a weight of ≈31.
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Solar Cell——Mono-crystalline solar cell 125*125mm 2). 2mm, high transmission, low iron, tempered glass 3). EVA——-excellent anti-aging EVA 4). TPT——-TPT hot seal made of flame resistance 5).
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This is a heavy duty kit for mounting one or two solar panels on any surface, though the provided 1/4 x 3 inch roof mounting screws may not be what you need. The panel clamps adjust from 1-1/8 to.
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A high-capacity 35kW three-phase on-grid inverter engineered for commercial and industrial solar projects. It offers maximum design flexibility with its dual MPPTs supporting 3 strings each, a robust IP65 design for durability, and is backed by a 10-year warranty for complete peace.
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