Longi Solar Panel 540W Lr5-72hbd Bifacial PV Module

• Customization: Available
• After-sales Service: Yes
• Warranty: 25 Years
• Model NO.: LR5-72HBD-545W
• Number of Cells: 144
• Application: Agriculture
• Condition: New
• Certification: CE
• Material: Monocrystalline Silicon
• Transport Package: Pallets
• Specification: 2256*1133*35mm
• Trademark: LONGI
• Origin: China
• HS Code: 85414020
• Production Capacity: 800MW/Year

Product Description

Product Description

Product Parameters

Mechanical Data
Model:	LR5-72HBD-540M
Cell type:	Monocrystalline
Cell number:	144 (6*24)
Dimensions:	2256*1133*35mm
Weight:	32.3kg
Front glass:	2.0mm thickness, low iron tempered glass.
Backsheet:	2.0mm thickness, low iron tempered glass.
Junction box:	IP68 Rated, PPO, Black.
Frame:	Anodized Aluminium Alloy, silver color
Connector:	MC4 compatible
Cable:	4.0mm²/ 12AWG, 300mm length
Standard Test Conditions:	AM1.5 1000MW/cm 25°C

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)

The energy yield of the bifacial module is influenced by various factors such as albedo, module height, GCR, and DHI. It is recommended to install the bifacial module at a height greater than 1m. Avoid shading from brackets and junction boxes. Presently, the power generation for bifacial modules on fixed brackets and single-axis trackers can be simulated using PVsyst. Investors can optimize the DC/AC ratio of the bifacial module system to minimize LCOE (Levelized Cost of Energy).

Material details

Bifacial PERC

In a bifacial PERC cell, the Al back surface field is replaced by an Al grid, making the majority of the rear side transparent,

which enables the cell to absorb light and generate electricity from both sides.

High Energy Yield
Outstanding low irradiance performance, a low power-temperature coefficient, and low operating temperature all contribute
to a high energy yield.

Warranty
Leveraging advanced mono wafer and anti-LID technology, LONGi offers an exceptional first-year power warranty of ≥98% for its PV modules.

Successful Project

Productive Process

Packaging & Shipping

FAQ

1. Q: How many days will it take to ship the goods?

A: We will ship approximately 3-7 days after receiving the deposit.
2. Q: What is your MOQ?
A: Our minimum order quantity is one pallet (31 pcs).

3. Q: Are your goods genuine?
A: Absolutely. Our goods come in original packaging, with warranties and certificates available.

4. Q: What are your payment terms?
A: We require 30% T/T in advance with the balance paid before shipment. For sample orders, 100% T/T in advance is required.

5. Q: Do you accept sample orders?
A: Certainly, you only need to cover the shipping fee.

6. Q: Why choose PNG?
A: (1) We are the largest Tier 1 brand distributor in China;
(2) We can meet your requirements for different brands, types, and delivery times.
(3) We accept various inspection and payment methods, including third-party on-site inspections.
(4) We own our solar module factory, and 158mm, 166mm, and 182mm solar panels are in stock, ready for immediate delivery.

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