Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

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  • Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
  • Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
  • Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
  • Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
  • Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
  • Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Project Display
  • FAQ
Overview

Basic Info.

Model NO.
LR572HBD 535-555M
Application
Industrial
Condition
New
Certification
ISO, CE
Material
Monocrystalline Silicon
Cell Size
182mmx182mm
Transport Package
Pallets
Specification
2278*1134*35mm
Trademark
LONGi
Origin
China
HS Code
85414020
Production Capacity
800MW/Year

Packaging & Delivery

Package Size
2278.00cm * 1134.00cm * 35.00cm
Package Gross Weight
30.000kg

Product Description

 

Product Description

 

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

1. Lowest LCOE solutions for ultra-large power plants
Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel2. BOS analysis :

Location: Qatar, Middle East. 100MWdc solar plant with 1500V central inverters, each standard solar subarray with a 6250kVA transformer, and a DC-to-AC ratio of 1.06 for different types of solar modules.

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

3. 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.
Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
4. 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.

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

5. 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.
Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel6. Optimized electrical parameters Fully compatible with inverters

The operating current of LONGi Hi-MO 5 module is about 13A. Including bifacial gain, the operating current remains within the maximum input current range of advanced inverters, hence there is no power generation loss.

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

 

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel
 

 

Product Parameters

ELECTRICAL DATA

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)

Packaging & Shipping

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

Project Display

Longi 550W Solar Panel 540W Bifacial Solar Panels Double Glass Photovoltaic Panel

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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