Solar Panel Longi 540W 550W Solar Module 182mm Solar Power Panel Mono for Large Power Plants

• Customization: Available
• After-sales Service: Yes
• Warranty: 25 Years
• Model NO.: LR5-72HBD-540M
• Number of Cells: 144PCS
• Application: Industrial
• Condition: New
• Certification: EST, ISO, CE, TUV
• Material: Monocrystalline Silicon
• Model Number: Lr5-72hbd-540m
• Solar Cell: a-Grade
• Junction Box: IP 68 Rated
• Service: OEM Avaliable
• Glass: 3.2mm Tempered Low Iron
• Type: Perc, Bifacial
• Panel Efficiency: 21.1%
• Backsheet: Tpt Material
• Frame: Anodized Aluminium Alloy
• Front Glass: 3.2mm Tempered Glass
• Cable: 4mm^2 300mm PV Cable
• Transport Package: 31PCS Per Pallet
• Specification: 2256*1133*35mm
• Trademark: LONGi
• Origin: China
• HS Code: 85414020
• Production Capacity: 8000mwatt/Years

Product Description

Product Description

                                        Hi-MO5 66c/72c

                   Optimal choice for ultra-large power plants

Material

1.Smart soldering
Improved packing density, reliability and conversion efficiency
LONGi's smart soldering technology uses integrated segmented ribbons. The triangular section maximizes light capturing while the
flat section reliably connects cells with reduced gap. Smart soldering technology reduces the tensile stress of the cell by 20%,
enabling higher reliability.

2.Double-glass with frame The strongest bifacial module

 

 

Hi-MO 5 adopts bifacial double-glass with frame which provides exceptional strength for higher load capacity. Qualified for 5400Pa

static load on the front when there is no cross-beam on the back of the module (as shown in the figure). Avoids shading loss due
to cross-beam at the back of the module.

3.Gallium-doped technology P-type module with lowest LID

LONGi products use gallium-doped PERC cells. Better LID performance with stable, long-term power generation.

 

 

 

 

 

 

Product Parameters

Electrical Characteristics Test uncertainty for Pmax:±3%
Model Number	LR5-72HBD-530M		LR5-72HBD-535M		LR5-72HBD-540M
Testing Condition	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power(Pmax/W)	530	395.8	535	399.5	540	403.3
Open Circuit Voltage(Voc/V)	49.20	46.03	49.35	46.17	49.50	46.31
Short Circuit Current(Isc/A)	13.71	11.08	13.78	11.14	13.85	11.19
Voltage at Maximum Power(Vmp/V)	41.35	38.55	41.50	38.69	41.65	38.83
Current at Maximum Power (Imp/A)	10.80	8.65	10.87	8.70	10.93	8.76
Module Efficiency(%)	20.7%		20.9%		21.1%
STC(Standard Testing Conditions):Irradiance 1000w/m²,Cell Temperature 25ºC,Spectra at AM1.5.NOCT(Nominal Operating Cell Temperature)

Pmax/W	Voc/V	Isc/A	Vmp/V	Imp/A	Pmax gain
467	49.4	12.09	41.2	11.34	5%
490	49.4	12.67	41.2	11.88	10%
512	49.5	13.24	41.3	12.42	15%
534	49.5	13.82	41.3	12.96	20%
556	49.5	14.40	41.3	13.50	25%
Electrical characteristics with different rear side power again (reference to 445W front)

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What we provide

 

FAQ

1. What is your payment conditions and terms ?
T/T , L/C at sight under FOB, CIF, CFR, DDU etc.

2. Why we choose PNG SOLAR ? 
If you want the cheapest , I'm sorry we donot supply. 
If you want reliable quality and looking forward to a long term partnership, we are your best supplier ! 
We have lots of loyal customers who have been our partners for many years, thanks to the quality products and one-stop service. 

3. What is your key advantage ? 
OEM and ODM. With annual capacity 1.2GW. We do OEM for Tier 1 brands and global customers. If you are going to build up your own brands at your local markets, we are your best choice ! 

4. Which country have you ever been exported to ? 
Europe- Spain, Italy, Poland, Germany, Netherlands , Ukraine etc. 
Asia- China, Vietnam, Thailand, Indonesia, Cambodia, Myanmar, India, etc. 
South America- Argentina, Ecuador, Brazil etc.

 

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