Product Overview
The Loom 550W–560W Polycrystalline Half-Cut Solar Panels with 144 cells are designed for residential and commercial rooftop energy systems. Featuring half-cut cell technology, low LID/PID resistance, and durable construction, these panels deliver high efficiency, improved energy yield, and long-term performance, backed by a 25–30 year warranty.
? Features
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Power range: 550W – 560W
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Polycrystalline Half-Cut Technology – reduces energy loss and improves efficiency
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144 Half-Cut Cells – enhanced shade tolerance and higher energy yield
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High-efficiency PV module for residential and commercial installations
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Low LID & PID resistance ensures stable long-term performance
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Durable construction with AR-coated tempered glass & anodized aluminum frame
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Mechanical load capacity: 5400 Pa snow / 2400 Pa wind
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Easy to install kit for rooftops and small solar farms
? Specifications
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Rated Power: 550W / 560W
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Module Efficiency: ~20.5% – 21.5%
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Cell Type: Polycrystalline Silicon Half-Cut
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Number of Cells: 144 (72×2 half-cut)
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Open Circuit Voltage (Voc): ~49V – 52V
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Short Circuit Current (Isc): ~11A – 11.8A
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Max System Voltage: 1500V DC
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Temp Coefficient (Pmax): -0.35% / °C
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Operating Temperature: -40°C to +85°C
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Dimensions: ~2279 × 1134 × 35 mm
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Weight: ~28–30 kg
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Glass: 3.2mm AR-coated tempered glass
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Frame: Anodized Aluminum Alloy
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Junction Box: IP68, 3 Bypass Diodes
