LONGi EcoLife LR7-54HJD-500M Solar Module 500W Bifacial Glass-Glass

SKU: AR-20251873
HAN: LR7-54HJD-500M
Category: Solar modules
Manufacturers: LONGi

LONGi LR7-54HJD-500M – Efficient Energy Generation with 500W Output

Experience maximum energy yields with this 500W bifacial module featuring 24.5% efficiency and innovative BC cells. The robust dual-glass design offers 30-year manufacturer warranty and excellent environmental protection.

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LONGi LR7-54HJD-500M – Powerful Solar Technology for Modern Homes

With the LONGi LR7-54HJD-500M, the world's leading module manufacturer presents a bifacial high-performance module from the EcoLife series. The 500-watt rated power combined with 24.5% efficiency makes this glass-glass module the ideal choice for homeowners striving for maximum energy independence.

Forward-Looking BC Cell Architecture

The LONGi LR7-54HJD-500M utilizes exclusive HBC technology (Heterojunction Back Contact) with 108 high-performance cells. By relocating all electrical contacts to the cell rear, the module achieves optimal light absorption on the front. This advanced architecture enables not only higher efficiencies but also improved temperature stability with a temperature coefficient of just -0.240%/°C.

Dual-Glass Design for Generations

The high-quality glass-glass construction of the LONGi LR7-54HJD-500M relies on proven materials for maximum durability. The 2.0mm semi-tempered front glass combined with 1.6mm rear glass provides excellent protection against PID (Potential Induced Degradation) and mechanical impact. At only 23.5kg with dimensions of 1800×1134×30mm, the module can be installed effortlessly.

Exceptional Warranty Services

LONGi sets industry standards with its 30-year product and performance warranty. The linear power warranty starts with less than 1% degradation in the first year and maximum 0.35% per year thereafter. This secures a guaranteed minimum output of 88.85% after three decades – a quality promise that inspires confidence.

Versatile Applications

Thanks to DC1500V system voltage rating, the LONGi LR7-54HJD-500M is suitable for both private rooftop installations and larger projects. The positive power tolerance of 0-3% guarantees that every module meets or exceeds rated power. With 36 modules per pallet and flexible cable length options, logistics and installation are significantly simplified.

The LONGi LR7-54HJD-500M at a Glance:

Item information	Value
Module Nominal Power PMPP:	500 Wp
Module Efficiency STC:	24.5 %
Short-Circuit Current ISC:	15,30 A
Current at Maximum Power IMPP:	14,63 A
Open-Circuit Voltage VOC:	41.35 V
Voltage at Maximum Power VMPP:	34.17 V
Maximum System Voltage VDC:	DC 1500V (IEC)
Reverse current IR:	Max. 30A fuse
Fire resistance:	IEC Class C
Manufacturer Warranty:	30-year product and workmanship warranty
Output Cable:	4mm², +400/-200mm (±1200mm customizable)
Manufacturer performance warranty:	30-year linear performance warranty (88.85% after 30 years)
Dimensions H x W x D:	1800 x 1134 x 30 mm
Weight:	23.5 kg
Solar Module Cells:	108 BC cells (6×18)
Module Type:	Bifacial Glass-Glass (Dual Glass)
Frame Color:	Black (anodized aluminum)
Manufacturer:	LONGi
Quantity per Pallet:	36 pcs
Product Series:	LONGi EcoLife LR7-54HJD

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Datasheet LONGi EcoLife LR7-54HJD-500M