The V-TAC 580 W is ideal for projects where maximum output per panel is desired. The half-cell design reduces internal resistance and improves performance under partial shading. The 1500 V DC system allows for longer series connections (more panels in a string), which simplifies DC cabling and can reduce BOS costs, provided the inverter’s MPPT range and current limits are met.
Key Specifications
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Power: 580 W • Cells: 144 half-cells (182×91 mm)
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STC: Vmp 42.37 V • Imp 13.69 A • Voc 51.02 V • Isc 14.47 A
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Dimensions: 2278 × 1134 × 30 mm • System Voltage: 1500 V DC • Junction Box: IP68
