Ningbo Linksun Energy Science & Technology Co., LTD
| Payment Terms | 30% TT in advance, 70% balance before delivery. |
| Supply Ability | 1000pieces per week |
| Delivery Time | 5-8days |
| Packaging Details | 1pcs/carton |
| Connector Type | MC4 |
| Efficiency | 22.53% |
| Lifespan | 25 Years |
| Material | Monocrystalline |
| Power | 440W |
| Size | 1722*1134*5.5mm(67.80x44.65x0.22 inches) |
| Temperature Range | -40℃ to 85℃ |
| Type | Frameless Solar Panel |
| Warranty | 25 Years |
| Weight | 23kg |
| Brand Name | Linksun |
| Model Number | LS-D440M |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | 30% TT in advance, 70% balance before delivery. | Supply Ability | 1000pieces per week |
| Delivery Time | 5-8days | Packaging Details | 1pcs/carton |
| Connector Type | MC4 | Efficiency | 22.53% |
| Lifespan | 25 Years | Material | Monocrystalline |
| Power | 440W | Size | 1722*1134*5.5mm(67.80x44.65x0.22 inches) |
| Temperature Range | -40℃ to 85℃ | Type | Frameless Solar Panel |
| Warranty | 25 Years | Weight | 23kg |
| Brand Name | Linksun | Model Number | LS-D440M |
| Certification | CE | Place of Origin | China |
| High Light | 440w frameless solar ，23kg frameless solar N type ，440 watt frameless solar | ||
The Mono Bi-facial 440W Double Glass Frameless M10 TOPCon solar panel is designed for large public buildings. Its bifacial technology captures sunlight from both sides, enhancing energy yield. The double glass and frameless design ensure superior durability and longevity. Utilizing M10 TOPCon technology, this panel offers high efficiency and reliable performance, making it an ideal choice for large-scale installations in schools, hospitals, and other public facilities, ensuring significant energy savings and environmental benefits
Product Features:
1)High aesthetics
The overall frameless design of the double glass frameless photovoltaic module is more aesthetically pleasing and can be integrated into the exterior of the building.
2)Good weather resistance and reliability
Adopting a double glass design can effectively improve the weather resistance and reliability of the component, and extend its service life.
3)More convenient installation
Due to the borderless design, installation is more convenient and fast, reducing installation costs and labor hours.
4)Higher power generation efficiency
By adopting more advanced production processes and materials, the photoelectric conversion efficiency is improved, resulting in higher power generation compared to traditional components.
Product Details:
| Model | LS-D440M |
| Maximum Power(Pmax) | 440W |
| Maximum Power Voltage(Vmp) | 32.09V |
| Maximum Power Current(Imp) | 13.72A |
| Open Circuit Voltage(Voc) | 38.53V |
| Short Circuit Current(Isc) | 14.43A |
| Power Tolerance(Positive) | 3% |
| Cell Type | N type Mono-crystalline ,182x91mm |
| Product Dimension(mm) | 1722*1134*5.5mm(67.80x44.65x0.22 inches) |
| Weight(KGS) | 23kg |
| Protection Class | IP68 rated |
| Maximum System Voltage | DC 1500V |
| Operating Temperature Range | -40℃~85℃ |
| Module Efficiency STC | 22.53% |
| Cell number | 108(6x18)(Half-Cell) |
| Front Glass | (F)2.0mm ultra clear embossed double layer colorless glass (B)2.0mm black mesh glazed tempered glass |
| Connector Type | MC4 |
| Output Cables | 4.0 mm²(0.006 inches²),Length:1100mm |
| Temperature Characteristics | Packing Configuration | ||
| Temp.Coeff.of Isc(TK Isc) | 0.046%/℃ | Container | 40’GP |
| Temp.Coeff.of Voc(TK Voc) | -0.25%/℃ | Pieces per pallet | 72 |
| Temp.Coeff.of Pmax(TK Pmax) | -0.30%/℃ | Pallets per container | 13 |
| Normal operating cell Temperature | 45±2℃ | Pieces per container | 936 |
FAQ:
Q1:What's the solar panels warranty?
A: 5 year's warranty.If you have any questions about our quality during use,you can contact us at any time.
Q2:Do you accept OEM/ODM orders?
A:We accept OEM/ODM orders.Welcome your inquiry.
Q3:Can I have samples to test?and what's the lead time for the sample order?
A:Yes,of course.The lead time for samples is 7-10 days.
Q4:Are you manufacturer or a trading company?
A:We are manufacturer and our factory is based in Yuyao,Ningbo.Welcome your visit if you like.
Q5:How can we guarantee quality?
A:We always prepare a sample production before bulk production and have a final strict inspection before shipment.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2013
Total Annual:
5,000,000-10,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Ningbo Linksun Energy Science&Technology Co.,Ltd,established in 2013, is a leading company manufacturing solar products.Located in Ningbo,Zhejiang,Linksun Energy is dedicated to designing,developing,manufacturing all sorts of solar panels.Such as Monocrystalline/Polycrystalline solar panels,fold... Ningbo Linksun Energy Science&Technology Co.,Ltd,established in 2013, is a leading company manufacturing solar products.Located in Ningbo,Zhejiang,Linksun Energy is dedicated to designing,developing,manufacturing all sorts of solar panels.Such as Monocrystalline/Polycrystalline solar panels,fold...
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