Audited Supplier
15-year Warranty for Materials and Processing
25-year Warranty for Extra Linear Power Output
| Mechanical parameters | |||||||
| Cell type | Component weight | Component size | Number of batteries | Cable cross-sectional area | Junction Box | Connector | Packaging information |
| monocrystalline | 28.5kg | 2382*1134*30mm | 144(6*24) | 4mm² | IP68, 3 diodes | MC4 compatible connector | 36 pieces per pallet |
Model | LR7-72HVHF-640M | LR7-72HVHF-645M | LR7-72HVHF -650M | LR7-72HVHF-655M | LR7-72HVHF-660M | LR7-72HVHF-665M | LR7-72HVHF-670M |
Rated Maximum Power(Pmax)[W] | 640 | 645 | 650 | 655 | 660 | 665 | 670 |
Maximum Power Voltage(Vmp)[V] | 44.36 | 44.46 | 44.56 | 44.66 | 44.76 | 44.86 | 44.96 |
Maximum Power Current(Imp)[A] | 14.43 | 14.51 | 14.59 | 14.67 | 14.75 | 14.83 | 14.91 |
Open Circuit Voltage(Voc) [V] | 53.7 | 53.8 | 53.9 | 54 | 54.1 | 54.2 | 54.3 |
Short Circuit Current(Isc) [A] | 15.13 | 15.21 | 15.29 | 15.37 | 15.45 | 15.52 | 15.69 |
Module Efficiency [%] | 23.7 | 23.9 | 24.1 | 24.2 | 24.4 | 24.6 | 24.8 |
Operational Temperature | -40ºC ~ +85ºC | ||||||
Power Output Tolerance | 0 ~ 3% | ||||||
Maximum System Voltage | DC1500V (IEC) | ||||||
Maximum Series Fuse Rating | 25A | ||||||
Nominal Operating Cell Temperature | 45±2ºC | ||||||
Protection Class | Class II | ||||||
Fire Rating | IEC Class C | ||||||
Temperature Coefficient of Isc | +0.050%/ºC | ||||||
Temperature Coefficient of Voc | -0.200%/ºC | ||||||
Temperature Coefficient of Pmax | -0.260%/ºC | ||||||
We can provide certificates from different countries, such as SGS (PSI, COC) from Pakistan and CE certificates from European countries.
Dinghui New Energy(DeZhou) Co., Ltd. was established in 2017, a photovoltaic enterprise integrating R&D, production, sales of solar products, which is committed to the overall solution of distributed photovoltaic system, providing consulting, design, construction, operation and maintenance and other overall services.
Top company's products include solar cells, solar panels, solar off-grid system schemes and other related application products. With excellent product quality, our products have got ISO, CQC, CE, IEC, SGS and other international certifications and have been exported to many countries and regions.
Cell Orientation | 144(6×24) |
Junction Box | P68,threediodes |
Output Cable | 4mm²,+4 00,-200mm/±1400mm |
lengthcan becustomized | |
Glass | Single glass,3.2mm coated tempered glass |
Frame | Anodized aluminum alloy frame |
Weight | 28.5kg |
Dimension | 2382X1134×30mm |
Packaging | 35pcs per pallet/140pcs per20'GP/700pcs per 40'HC |
Standard exporting Wooden pallets and cartons: After placing the order and loading, we will provide you with a flash report.
1. Q: Why do I choose your company?
A: We hold the idea that we provide reliable products and valuable services to help our customers have a growing and profitable business. Thanks giving is the core culture of our company!
2. Q: Can you get the solar panel customized for us ?
A: Of course, brand name, solar panel color, designed unique patterns available for customization.
3. Q: What kind of service can you provide once we place the order?
A: After we received the order, we will arrange the production, our QC members will control the quality from the raw material till the final products. We can arrange the shipment by sea. Meanwhile, as our staff worked in this field in many years, we could also can provide you one-stop solution for solar energy system in a perfect way.
4. Q: Can the price of solar products be cheaper?
A: Of course, you will be offered a very good discount with large quantities.
5. Q:Whether technical support is provided?
A: Yes, we can provide remote guidance installation and off grid system support.
