Jinko solar panel 550w

• The Jinko 550 W panel is a high‑power, high‑efficiency solar module designed for residential, commercial or industrial solar electricity generation.

Specifications

• <p class="ql-align-center"> <strong>Specification</strong></p><p class="ql-align-center"> <strong>Value / Detail</strong></p><p> Cell type</p><p> P‑type monocrystalline solar cells &nbsp;</p><p> Number of cells</p><p> 144 (arranged 6 × 24) &nbsp;</p><p> Maximum Power (Pmax)</p><p> 550 W (some variants in series: 550, 555, 560, 565, 570 W) &nbsp;</p><p> Power tolerance</p><p> 0 to +3% &nbsp;</p><p> Voltage at Pmax (Vmp)</p><p> ~ 40.9 – 41.34 V depending on exact variant &nbsp;</p><p> Current at Pmax (Imp)</p><p> ~ 13.45 – 13.79 A depending on variant &nbsp;</p><p> Open‑circuit voltage (Voc)</p><p> ~ 49.62 – 50.04 V depending on variant &nbsp;</p><p> Short‑circuit current (Isc)</p><p> ~ 14.03 – 14.39 A depending on variant &nbsp;</p><p> Module efficiency (STC)</p><p> ~ 21.29% – 22.07% (depending on model variant) &nbsp;</p><p> Operating temperature range</p><p> –40 °C to +85 °C &nbsp;</p><p> Temperature coefficient (Pmax)</p><p> –0.35% / °C &nbsp;</p><p> Temperature coefficient (Voc)</p><p> –0.28% / °C &nbsp;</p><p> Temperature coefficient (Isc)</p><p> +0.048% / °C &nbsp;</p><p> Module dimensions</p><p> 2278 × 1134 × 30–35 mm (varies slightly depending on variant) &nbsp;</p><p> Weight</p><p> ~ 27 – 29 kg (depending on variant) &nbsp;</p><p> Front glass</p><p> 3.2 mm tempered glass, anti-reflective, high-transmission, low‑iron &nbsp;</p><p> Frame</p><p> Anodized aluminium alloy frame &nbsp;</p><p> Junction box protection</p><p> IP68 rated junction box &nbsp;</p><p> Maximum system / string voltage</p><p> Up to 1500 V DC (IEC standard system compatibility) &nbsp;</p><p> </p>