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Longi Hi-MO X10 LR7-54HVH-485M Black Frame

€105,27 incl. 21% VAT
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More than 20 years of hands-on experience in PV & energy storage
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The Longi Hi-MO X10 LR7-54HVH-485M Black Frame is a high-efficiency solar panel for residential and commercial rooftops. Thanks to its 485W output and 23.8% 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.

  • 485W output: strong panel power for efficient string design.
  • 23.8% 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-485M?

The LR7-54HVH-485M is designed for installations where high power density, clean roof integration and dependable performance matter. With an open-circuit voltage of 40.40V, short-circuit current of 15.23A 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-485M
Capacity / Power 485W
Module efficiency 23.8%
Voc / Isc 40.40V / 15.23A
Vmpp / Impp 33.40V / 14.53A
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
What is included in the package of the Longi Hi-MO X10 LR7-54HVH-485M Black Frame?
Component Description
Solar panel 1 × LONGi LR7-54HVH-485M 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-485M Black Frame compatible with my inverter?

This panel is suitable for PV systems designed around 40.40V Voc, 15.23A 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-485M 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.

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Longi Hi-MO X10 LR7-54HVH-485M Black Frame – General installation or product video