Longi Solar Price 540W PV Module Double Glass Bifacial 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 bifacial modules can be significantly influenced by factors such as albedo, installation height, GCR, and DHI. It is recommended that the installation height of these modules exceed 1 meter to optimize performance. To avoid shading, ensure that brackets and junction boxes do not create shadows. Currently, the power generation potential of bifacial modules on fixed brackets and single-axis trackers can be accurately simulated using PVsyst software. Investors are advised to fine-tune the DC/AC ratio of the bifacial module system to minimize the Levelized Cost of Electricity (LCOE).

Material details

Bifacial PERC

Bifacial PERC cells feature an Al grid that replaces the traditional Al back surface field, making the rear side predominantly transparent.

This transparency allows the cell to capture and convert light into electricity from both sides, enhancing overall efficiency.

High Energy Yield
Delivering outstanding performance under low irradiance conditions, coupled with a low power-temperature coefficient and reduced operating temperature,
these advanced technologies collectively ensure a high energy yield.

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

Successful Project

Productive Process

Packaging & Shipping

FAQ

1. Q: How quickly will the goods be dispatched?

A: Typically, about 3-7 days following receipt of the deposit.
2. Q: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is one pallet, which contains 31 pieces.

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

4. Q: What are your payment terms?
A: We accept 30% T/T in advance with the balance due before shipment, and 100% T/T in advance for sample orders.

5. Q: Can I place a sample order?
A: Certainly. Sample orders are welcomed; you only need to cover the shipping cost.

6. Q: Why should we choose PNG?
A: (1) We are the largest Tier 1 brand distributor in China;
(2) We cater to diverse needs across different brands, types, and delivery schedules;
(3) We accept various 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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