Longi Hi-MO X10 LR7-54HVH-490M Black Frame

The Longi Hi-MO X10 LR7-54HVH-490M Black Frame is a high-efficiency solar panel for residential and commercial rooftops. Thanks to its 490W output and 24.0% module efficiency, it helps maximize energy yield on limited roof space. This model combines a premium black frame finish with reliable LONGi performance for modern PV systems. 490W output: strong panel power for efficient string design. 24.0% module efficiency: more yield from every square meter. Long cable length: supplied with a ±1200 mm long cable according to the datasheet. 15 + 30 year warranty: 15-year product warranty and 30-year linear power warranty. Why choose the LR7-54HVH-490M? The LR7-54HVH-490M is designed for installations where high power density, clean roof integration and dependable performance matter. With an open-circuit voltage of 40.52V, short-circuit current of 15.33A and a maximum system voltage of 1500V DC, this module fits a wide range of residential and commercial PV applications. The combination of 108 cells, an IP68 junction box and compact dimensions of 1800 × 1134 × 30 mm makes it practical and scalable in design. Important: installation must only be carried out by qualified personnel. Use single-core PV cable of at least 4 mm² (12 AWG), rated for 90°C. Keep a minimum clearance of 10 cm between the module frame and the roof or wall, and LONGi recommends a minimum tilt angle of 10°. Never disconnect connectors under load and never mix different connector brands or models. Specification Value Brand & Model LONGi Hi-MO X10 LR7-54HVH-490M Capacity / Power 490W Module efficiency 24.0% Voc / Isc 40.52V / 15.33A Vmpp / Impp 33.51V / 14.63A Dimensions 1800 × 1134 × 30 mm Weight 21.6 kg Glass 3.2 mm coated tempered glass Frame Anodized aluminium alloy, black frame Junction box IP68, 3 diodes Cable cross-section 4 mm² Long cable length ±1200 mm Maximum system voltage 1500V DC (IEC) Maximum series fuse rating 25A Operating temperature -40°C to +85°C Warranty 15-year product warranty / 30-year linear power warranty Download Datasheet Download Handleiding What is included in the package of the Longi Hi-MO X10 LR7-54HVH-490M Black Frame? Component Description Solar panel 1 × LONGi LR7-54HVH-490M module Junction box Integrated IP68 junction box with 3 diodes Cables Factory-fitted 4 mm² output cables with a long cable length of ±1200 mm Not included Mounting rails, clamps, bolts, grounding materials, string cabling and inverter Is the Longi Hi-MO X10 LR7-54HVH-490M Black Frame compatible with my inverter? This panel is suitable for PV systems designed around 40.52V Voc, 15.33A Isc and a maximum system voltage of 1500V DC. Always verify string calculations, voltage margins and connector compatibility within your installation. What installation points are important for the Longi Hi-MO X10 LR7-54HVH-490M Black Frame? Installation must only be carried out by qualified professionals. Use at least 4 mm² single-core PV cable, maintain a minimum 10 cm ventilation gap and never mix different connector brands or types. LONGi also recommends a minimum tilt angle of 10° for better drainage and reduced soiling. Bekijk meer producten in onze Longi modules.