Wholesale Price Longi 540W 545W 550W Monocrystalline Solar Module
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Product Highlights
- 30-Year Warranty Coverage: Comprehensive warranty covering 12 years product and 25 years power guarantee.
- High Efficiency Monocrystalline: Efficiency up to 21.5% with Low Lid Mono Perc technology and 9bb Half Cut cells.
- Customized Output Cable: Output cable available in 4.0mm2, 300mm or customized specifications.
- Robust Durability Standards: IP68 junction box, 3.2mm tempered low iron glass, and 25mm hailstone resistance.
- Tier 1 Quality Assurance: 100% A Grade solar panels from Tier 1 manufacturers with ISO and CE certification.
- Versatile Application: Suitable for both residential and commercial projects domestically and abroad.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
- Low Power Degradation: First year degradation less than 2%, followed by 0.55% annually from year 2 to 25.
Product Attributes
- After-sales Service
- Yes
- Warranty
- 30years
- Number of Cells
- 144cells
- Model NO.
- LR5-72HPH-550
- Application
- Residential and Commercial
- Condition
- New
- Certification
- ISO, CE, IEC 61215/61730 UL 61730
- Material
- Monocrystalline Silicon
- Solar Cell
- Low Lid Mono Perc, 9bb Half Cut
- Slow Power Degradation
- Enabled by Low Lid Mono Perc Technology
- Degradation Value
- First Year Less Than 2%, 0.55% Year 2~25
- Junction Box
- IP 68, 3 Diodes
- Output Cable
- 4.0mm2, 300mm or Customized
- Glass
- Single , 3.2mm, Tempered, Low Iron High Transmiss
- Frame
- Anodized Aluminum Alloy
- Max. System Voltage
- DC 1500V (IEC/UL)
- Max. Series Fuse Rating
- 20A
- Fire Rating
- UL Type 1 or 2
- Q'ty / Container
- 150PC/20gp , 660PC/40hq
- Product Class
- 100% A Grade
- MOQ
- 660PCS
- Wind and Snow Load
- 5400/2400PA
- Hailstone Test
- 25mm Hailstone at The Speed of 23m/S
- Transport Package
- Carton Box and Wooden Pallet
- Specification
- 2256*1133*35mm
- Trademark
- LONGI
- Origin
- China
- HS Code
- 854143
- Production Capacity
- 8gw/Year
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Product Description
Specifications of Solar Panel
| Power Class (Pmax/W) | LR5-72HPH-530M | LR5-72HPH-535M | LR5-72HPH-540M | LR5-72HPH-545M | LR5-72HPH-550M |
| Max. Power (Pmax/W) | 530 | 535 | 540 | 545 | 550 |
| Open Circuit Voltage(Voc/V) | 49.20 | 49.35 | 49.50 | 49.65 | 49.80 |
| Short Circuit Current (Isc/A) | 13.71 | 13.78 | 13.85 | 13.92 | 13.98 |
| Voltage at Max. Power (Vmp/V) | 41.35 | 41.50 | 41.65 | 41.80 | 41.95 |
| Current at Max. Power (Imp/A) | 12.82 | 12.90 | 12.97 | 13.04 | 13.12 |
| Module Efficiency | 20.7 | 20.9 | 21.1 | 21.3 | 21.5 |
| STC (Standard test condition ) : Irradiance 1000w/m2, cell temperature 25ºC, Spectra at AM 1.5 | |||||
| Model Type | LR5-72HPH-530M | LR5-72HPH-535M | LR5-72HPH-540M | LR5-72HPH-545M | LR5-72HPH-550M |
| Max. Power (Pmax/W) | 395.8 | 399.5 | 403.3 | 407.0 | 410.7 |
| Open Circuit Voltage(Voc/V) | 46.12 | 46.26 | 46.41 | 46.55 | 46.69 |
| Short Circuit Current (Isc/A) | 11.09 | 11.15 | 11.20 | 11.25 | 11.31 |
| Voltage at Max. Power (Vmp/V) | 38.50 | 38.64 | 38.78 | 38.92 | 39.06 |
| Current at Max. Power (Imp/A) | 10.28 | 10.34 | 10.40 | 10.46 | 10.52 |
| NOCT (Norminal Operating Cell Temperature ) : Irradiance 800w/m2, Ambient Temperature 20ºC, Spectra at AM 1.5, Wind at 1m/s. | |||||
Project domestic and abroad
Projects domestic and abroad
Package and delivery

F. A. Q .
1. What is the payment conditions and terms ?
T/T, L/C , on FOB , CIF, CFR , DDU , DDP etc
2. How about the quality ?
A Grade Tier 1 only , with 12years products warranty and 25years power guarrantee .
Contact
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2491158". Items marked "" are certified.
Company Profile
Business Scope: Solar Mono Silicon Ingot, Silicon Solar Modules, Solar PV system, Solar Controller, Solar Interver, Intelligent Furniature Series, Intelligent Electrical Products Development and Reserch, Manufacture, Sales, and Construction etc. Import and export business etc.
Company existing staff 200 people, of which more than 80 people, 6 have senior professional titles, intermediate grade, there were 50 people, 28 have primary titles, 70 have University bachelor or above degrees, 6 have TEM-8 certificates and all kinds of professional talents, such as can speak German, Italian, French, ect...At present we had built three factoies, one of them is located in Vietnam, the others is in Jiangsu Province. Our foreign trade department is in Hefei City.
The company covers an area of 46000 square meters, and it has the self-management import and export right. Company consists of solar energy research institute, Solar module division and Photovoltaic power generation systems engineering division. The research institute has two research center which are solar modules research center and Photovoltaic systems integration and application technology research center; At the same time establish a management center, as to science and technology management and service. Company products are mainly oriented quality customers within China and abroad, Within China for part of the state-owned enterprises, listed companies and other industry benchmarking enterprises, abroad for exporting Britain, France, Australia, Brazil, Mexico, Vietnam, Indonesia, Nigeria, South Africa, the Middle East, the European Union, the United States and other countries and regions. PNG Solar has already rooted in domestic market, in the same time, PNG Solar is actively exploring the international market, and has established the sales network in more than 50 countries all over the world. Next two years plans to add 500 megawatts of solar power plant construction projects, while implementation of solar energy agricultural development projects.
The company provide construction operation and professional service for all kinds of photovoltaic power station. We have all kinds of senior engineering and technical personnel, we have abundant project appraisal, project examination and approval, environmental assessment, engineering design, system installation, grid access permission actual operating experience. The smart PV module and cloud monitoring platform developed by PNG Solar goes at the forefront of solar industry.
About Our Factory & Business Background
- Address
- No. 6, Linquan East Road, Feidong New City Economic Development Zone, 231600 Hefei, Anhui Province Prc, Hefei, Anhui, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, DDP, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Solar System, Solar Panel, Inverter, Battery, Solar Cell
Our Industry Experience & Global Business Record
- Export Year
- 2017-12-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the payment conditions and terms?
- T/T, L/C, on FOB, CIF, CFR, DDU, DDP etc.
- What is the quality standard?
- A Grade Tier 1 only, with 12 years products warranty and 25 years power guarantee.
- What is the warranty period?
- We provide a 30-year warranty coverage including 12 years product warranty and 25 years power guarantee.
- What is the minimum order quantity?
- The MOQ is 660 pieces.
- What is the lead time for delivery?
- Average lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does the product have?
- The product holds ISO, CE, IEC 61215/61730, and UL 61730 certifications.
- What is the maximum system voltage?
- The max system voltage is DC 1500V (IEC/UL).
- Can the output cable be customized?
- Yes, the output cable is available in 4.0mm2, 300mm or customized options.
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