EcoLife X10 Dual Glass Black LR7-54HVBB 470M

Longi

Art-Nr. 0161779

EcoLife X10 Dual Glass Black LR7-54HVBB 470M

Glass-glass, bifacial, full-black, MC4-EVO 2

Manufacturer item number: LR7-54HVBB 470M

Product information

The Chinese company Longi is one of the world's leading providers of photovoltaic solutions. With the LR7-54HVBB solar module, Longi offers a high-performance module with a rated output of 470 Wp. It is based on Longi's proprietary HPBC 2.0 technology, which enables high efficiency of over 23.8 %. This means that more electricity can be generated on the same surface area – an advantage that is particularly important when space is limited. A special feature of the module is its design: thanks to the special contact system, no grid lines are visible on the front. Together with the full-black design, this creates a homogeneous, aesthetic appearance that blends inconspicuously into modern roof architectures. The low glare effect also makes the module suitable for environments where a discreet appearance is desired, such as in high-quality residential and commercial buildings. The LR7-54HVBB is equipped with integrated anti-shading functions and prevents local overheating (hot spots). These features increase operational reliability and contribute to a longer module service life. In addition, the module is low-carbon and environmentally friendly throughout its entire life cycle, which supports its use in sustainable energy concepts. Longi underlines the reliability of the LR7-54HVBB with a 30-year warranty – a clear sign of quality and durability.

Product advantages:

• Modern HPBC 2.0 cell technology

• More power generation in the same area

• Elegant full-black design

• Integrated safety features

• Low-carbon and environmentally friendly

• 30-year performance and product warranty

Product features:

• Power rating Pmax: 470 Wp

• Cell type: monocrystalline

• Bifacial: yes

• Frame type: framed

• Frame colour: black

• Backsheet colour (cell side): black

• Backsheet colour (roof side): black

• Max. system voltage: 1500 V

• Connector type: MC4 Evo 2

• Cable length: 1.2 m

• Glass thickness: 2.0 mm (front) / 1.6 mm (back)

• Max. surface load capacity: 5400 Pa (snow) / 2400 Pa (wind)

• Fire protection class: IEC 61730 – Class C

• Dimensions: 1800 x 1134 x 30 mm (L x W x H)

• Weight: 23.5 kg

• Warranty: 30 years performance warranty and 30 years product warranty

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Technical details

Module fire performance.:	C, IEC 61730
Max. surface load capacity testload(Pa):	5400
Max. wind speed capacity testload(Pa):	2400
Number of cells (pieces):	108
Bifacial:	yes
Backsheet colour roof side:	black
Backsheet colour cell side:	black
Protection degree:	IP68
Glass thickness front side (mm):	2,00
Integrated module optimization:	no
Length of cable minus (cm):	120,00
Length of cable plus (cm):	120,00
Short circuit current Isc (A):	14,78
Open circuit voltage Uoc (V):	40,31
Power tolerance:	3%
Max. reverse current (A):	30
Max. system voltage (V):	1500
Module structure:	glass-glass
Module efficiency (%):	23,00
Power rating Pmax (Wp):	470
Nominal voltage Umpp (V):	33,29
Nominal current Impp (A):	14,13
Frame colour:	black
Frame type:	framed
Connector type:	MC4 Evo 2
Temperature coefficient Isc (%/C):	0,0500
Temperature coefficient Pmpp (%/C):	-0,2600
Temperature coefficient Uoc (%/C):	-0,2000
Number of cells along:	18
Number of cells across:	6
Cell width (mm):	191,000
Cell length (mm):	182,000
Cell cut:	half cut
Cell type:	monocrystalline

Manufacturer.:	Longi
Manufacturer:	Longi
Manufacturer item name:	LR7-54HVBB 470M
Supplier item:	LR7-54HVBB 470M
Intrastat country of origin:	China
Intrastat product number (HS-code):	85414300
Brand:	Longi
Certificate 1:	IEC/TÜV
Certificate 2:	Protection Class 2
Manufacturer part number: :	EcoLife X10 Dual Glass Black LR7-54HVBB 470M

Amount Pal. p. Cont.:	24
Amount p. Cont.:	864
Amount per Pallet:	36
Pack. material:	cardboard box

Width without packaging (mm):	1.134,00
Weight without packaging (kg):	23,500
Height without packaging (mm):	30,00
Length without packaging (mm):	1.800,00

Warranty provider.:	Longi
Warranty provider:	Longi
Performance warranty (yr):	30
Linear degression p.a. in %:	0,35
Product warranty (yr):	30
Standard product warranty (yr):	30
Initial % for linear warranty:	99

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