Tier 1 Longi Lr5-72hbd 530W 535W 545W Bifacial Solar Module for Solar Panel System

• Customization: Available
• Warranty: 12years, 30 Years
• Number of Cells: 144PCS
• Model NO.: LR5-72HBD-530M
• Application: Industrial
• Condition: New
• Certification: ISO, CE, TUV
• Material: Monocrystalline Silicon
• Solar Cell: Mono 182*91mm
• Junction Box: IP68 Rated
• Glass: 2.0mm Dual Glass Tempered Glass
• Type: Perc, Half Cell
• Weight: 32.3kg
• Panel Efficiency: 20.7%
• Backsheet: Tpt Material
• Frame: Anodized Aluminium Alloy
• Front Glass: 3.2mm High Transmission Tempered Glass
• Output Cable: 4mm^2,300mm
• Transport Package: 31PCS/ Pallet
• Specification: 2256*1133*35mm
• Trademark: LONGi Solar
• Origin: China
• HS Code: 8541402000
• Production Capacity: 800MW/Years

Product Description

Product Description


Front side performance equivalent to conventional low LID mono PERC:

-High module conversion efficiency (up to 20.9%).

-Better energy yield with excellent low irradiance performance and temperature coefficient.

-First year power degradation<2%.

Bifacial technology enables additional energy harvesting from rear side(up to 25%).

Glass/glass lamination ensures 30 year product lifetime ,with annual power degradation <0.45%,

1500v compatible to reduce BOS cost.

Solid PID resistance ensures by solar cell process optimization and careful module BOM selection .

Reduced resistive loss with lower operating temperature.

Higher energy yield with lower operating temperature.

Reduced hot spot risk with optimized electrical design and lower operating current.

Cell efficiency>22%,anti-LID,anti-PID,
1st year degradation≤2%

                                            Design for short frame without C side can reduce the
                                            shading caused by frame

                                             

 

 

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)

 

Bifacial Power Generation:
The energy yield of bifacial module can be influenced by albedo, height of module, GCR and DHI etc. Installation height of
bifacial module is recommended to be higher than 1m. Shading from bracket and junction box should be avoided. At present, the power generation of bifacial module on fixed brackets and single axis tracker can be simulated with PVsyst. Investors can determine the DC/AC ratio of bifacial module system to minimize the LCOE.

 

Packing&Delivery 

Centification
ny Profile

Project Case and Factory 



FAQ.

What's your payment terms?

TT,Letter of Credit,Paypal,Western Union etc. Could you send free sample?

Your sample fee will be returned when your place next order.

Can we print our own logo?

Yes absolutely.

What are the advantages of your company?

We are new factory ,now we control thin benifit for developing customers , price ,quality and service will never let customers down!!