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

• 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 our bifacial module is influenced by factors such as albedo, module height, GCR, and DHI. For optimal performance, we recommend an installation height of over 1m to avoid shading from brackets and junction boxes. Currently, power generation simulations for bifacial modules on fixed brackets and single-axis trackers are possible with PVsyst. Investors can determine the ideal DC/AC ratio to minimize the Levelized Cost of Energy (LCOE).

Material details

Bifacial PERC

In bifacial PERC cells, the traditional Al back surface field is replaced by an Al grid, making the rear side predominantly transparent.

This innovative design enables the cell to absorb light and generate electricity from both the front and rear sides.

High Energy Yield
Our modules boast outstanding low irradiance performance, a low power-temperature coefficient, and low operating temperatures, all contributing
to an exceptionally high energy yield.

Warranty
Thanks to advanced mono wafer and anti-LID technology, LONGi provides a first-year power warranty of no less than 98% for PV modules.

Successful Project

Productive Process

Packaging & Shipping

FAQ

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

A: Approximately 3-7 days after receiving the deposit.
2. Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is one pallet (31 pieces).

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

4. Q: What is your payment method?
A: We accept 30% T/T in advance and the balance before shipment or 100% T/T in advance for sample orders.

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 diverse needs with various brands, types, and delivery times.
(3) We accept multiple inspection and payment methods, including third-party on-site inspections.
(4) We own our solar module factory with 158mm, 166mm, and 182mm solar panels in stock, ready for immediate delivery.

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