LONGi Hi-MO 5m LR5-72HPH-550M 550W Monocrystalline Solar Panel

Product Overview

The LONGi Hi-MO 5m LR5-72HPH-550M is a 550 W monofacial monocrystalline solar panel built with 144 half-cut P-type mono cells. At standard test conditions it delivers 41.95 V at 13.12 A at maximum power, with an open-circuit voltage of 49.80 V, a short-circuit current of 13.98 A and 21.3% module efficiency. Half-cut cells lower internal resistive losses and reduce the impact of partial shading compared with full-cell modules.

The module measures 2278 × 1134 × 35 mm and weighs 27.5 kg. It uses 3.2 mm tempered glass, an anodized aluminium frame and an IP68 junction box with three bypass diodes, is rated for 1500 V DC systems and is load-tested to 5400 Pa front and 2400 Pa rear. LONGi backs it with a 12-year product warranty and a 25-year linear power warranty, making it a solid choice for rooftop, commercial and utility-scale PV projects.

Key Features

• 550 W output, 21.3% module efficiency
• 144 half-cut monocrystalline cells
• Voc 49.80 V, Isc 13.98 A
• Rated for 1500 V DC systems
• 5400 Pa front / 2400 Pa rear load rating
• IP68 junction box with 3 bypass diodes
• Anodized aluminium frame, 3.2 mm tempered glass
• 12-year product and 25-year linear power warranty

Applications

• Residential rooftop solar systems
• Commercial and industrial rooftop PV
• Factory and warehouse solar plants
• Ground-mounted solar farms
• Grid-tied net-metering systems
• Hybrid and off-grid solar systems
• Solar irrigation and pumping
• Carports and solar shades