Product Description

The Longi Solar 550W Mono PV Panelis a high-efficiency monocrystalline solar module designed to deliver exceptional performance for residential, commercial, and utility-scale solar projects in South Africa. Powered by advanced PERC (Passivated Emitter Rear Cell) technology and featuring 144 half-cut cells (6x24), this panel achieves a remarkable module efficiency of up to 21.5%, maximising energy output even in limited spaces.

With arated power output of 550W, the panel ensures significant electricity generation under South Africa’s abundant sunshine, helping reduce energy bills and carbon footprints. Its open-circuit voltage (Voc) of 49.9V andmaximum power voltage (Vmp) of 41.96Vmake it compatible with a wide range of inverters and solar systems. The panel’s smart soldering and gallium-doped technology minimise power degradation and enhance long-term reliability, ensuring consistent performance over its lifespan.

Built to withstand South Africa’s diverse climates, the Longi 550W panel features a robustanodised aluminium frameand3.2mm tempered glass, offering resistance to harsh weather conditions like hail, wind, and UV exposure. Weighing 27.2kg and measuring 2278x1134x35mm, it’s designed for easy installation on rooftops or ground-mounted systems. The IP68 junction box and MC4 connectors ensure secure and efficient connections.

The panel comes with a12-year product warrantyand a25-year linear power output warranty, guaranteeing peace of mind for South African installers and homeowners. Its sleek design integrates seamlessly into various architectural styles, making it ideal for both aesthetic and functional applications. Additionally, the panel’s low LID (Light-Induced Degradation) and optimised electrical parameters ensure higher energy yield and reduced hot-spot risks.

Perfect for combating load-shedding and rising electricity costs in South Africa, the Longi Solar 550W Mono PV Panel is a reliable, high-performance solution for sustainable energy needs.