Top1 Brand Longi Solar Panel PV Modules for Solar Power System

• After-sales Service: Yes
• Warranty: 25 Years
• Number of Cells: 144 Cells
• Application: Industrial
• Condition: New
• Certification: EST, UL, ISO, CE
• Model NO.: LR4-72HBD-540W
• Material: Monocrystalline Silicon
• Cell Type: 182*182mm
• Junction Box: IP68 Rated
• Frame: Anodized Aluminum Alloy
• OEM: Acceptable
• Original: China
• Weight: 32.3kg
• Glass: 3.2mm Tempered Low Iron
• Cable: PV Cable 4mm^2 300mm
• Connector: Mc4
• Tpt Backsheet: White/Black Backsheet
• Transport Package: 30PCS in One Carton
• Specification: 2256*1133*35mm
• Trademark: LONGi Solar
• Origin: China
• HS Code: 85414020
• Production Capacity: 800000000000watts

Product Description

Product Description

 

 

ELECTRICAL DATA(STC)

Module Type	LR5-72HBD 530W	LR5-72HBD 535W	LR5-72HBD 540W	LR5-72HBD 545W
Rated output(Pmp/Wp)	530	535	540	545
Short circuit current (Isc)	13.71A	13.78A	13.85A	13.92A
Open circuit voltage(Voc)	49.20V	49.35V	49.50V	49.65V
Maximum power current(Impp)	10.76A	10.8A	10.84A	10.88A
Maximum power voltage(Vmpp)	41.35V	41.50V	41.65V	41.80V
Module efficiency (%)	20.7%	20.9%	21.1%	21.3%
Power tolerance (W)	0~+5	0~+5	0~+5	0~+5

Standard Test Condition(STC): Irradiance 1000W/m², Cell Temperature 25ºC, AM1.5

HALF-CUTTECHNOLOGY

HIGHER POWER & MORE RELIABLE
Half- cut cell technology is to cut the cell into two seperate parts by mature infrared laser, hence halve the working current. The thermal loss on the ribbon will be remarkably reduced and the module' s power increases by 2%. The reliability of module is also enhlinced. The combination of half-cut cell technology and bifacial module can amplify the gain over the effect of current-reduction.
 

Monofacial or biftacial PERC cell module with half-cut technology has high power, the property of anti-PlD anti-LID (including LeTID) , low hot spot temperature excellent low irradiance performance and low power temperature coefficient.

 

A Grade Material

Production Process

 

Project Cases

Factory

 

Packaging & Shipping

Certifications

 

 

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!!