2021 Good Quality Rooftop Panel - LR4-72HPH 430-460M – ALife
2021 Good Quality Rooftop Panel - LR4-72HPH 430-460M – ALife Detail:
Quick Details
Place of Origin:Jiangsu, China
Brand Name:LONGi
Model Number:LR4 – 72HPH 430~460W
Type:PERC, Half Cell, Mono
Size:2094x1038x35mm
Panel Efficiency:19.8%~21.2%
Certificate:CE / TUV / ISO
Product Name:445W half cut cell solar panel
Solar Cells:Monocrystalline
Cell Orientation:144(6×24)
Weight:23.5kg
Junction Box:IP68,three diods
Frame:Anodized aluminum alloy frame
Cables:4mm2 ,length can be customized
Glass:Single Glass3.2.0mm Coated Tempered Glass
Application:Solar Power system
Package:30pcs/pallets,150pcs/20′GQ,660pcs/40′HC
Product Description
Suitable for ground power plants and distributed projects
Advanced module technology delivers superiormodule efficiency
M6 Gallium-doped Wafer • 9-busbar Half-cut Cell
Excellent outdoor power generation performance
High module quality ensures long-term reliability
Additional Value
Product Spec
| Mechanical Parameters | |
| Cell Orientation | 144 (6X24) |
| Junction Box | IP68, three diodes |
| Output Cable | 4mm2,+400,-200mm /+ -1400mm length can be customized |
| Glass | Single glass, 3.2mm coated tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 23.3kg |
| Dimension | 2094 x 1038 x 35mm |
| Packaging | 30pcs per pallet/150pcs per 20* GP/660pcs per40′ HC |
| Operating Parameters | ||||
| Operating Temperature(℃) | 40℃~+85℃ | |||
| Power Output Tolerance | 0 〜+5W | |||
| Voc and Isc Tolerance | ±3% | |||
| Maximum System Voltage | DC1500V(IEC/UL) | |||
| Maximum Series Fuse Rating | 20A | |||
| Nominal Operating Cell Temperature | 45±2℃ | |||
| Protection Class | Class II | |||
| Fire Rating | ULtype lor2 | |||
| Mechanical Loading | ||||
| Front Side Maximum Static Loading | 5400Pa | |||
| Rear Side Maximum Static Loading | 2400Pa | |||
| Hailstone Test | 25mm Hailstone at the speed of 23m/s | |||
| Temperature Ratings (STC) | ||||
| Temperature Coefficient of I sc | +0.048%/℃ | |||
| Temperature Coefficient of Voc | -0.270%/℃ | |||
| Temperature Coefficient of Pmax | 0.350%/℃ | |||
FAQ
1. What things to avoid when buying a solar PV system?
The following are the things are to avoid when buying a solar PV system that can undermine the system’s functionality:
· Incorrect design principles.
· Inferior product line used.
· Incorrect installation practices.
· Nonconformance on safety issues
2. What is the guide for warranty claim in China or International?
The warranty could be claimed by the customer support of a particular brand in the client’s country.
In case, there is no customer support available at your country, the client can ship it back to us and the warranty would be claimed in China. Please note that the client has to bear the expense of sending and receiving back the product in this case.
3. Payment procedure (TT, LC or other available methods)
Negotiable, depending upon customer’s order.
4. Logistics info (FOB China)
Main port as Shanghai/Ningbo/Xiamen/Shenzhen.
5. How can I check if the components offered to me are of the best quality?
Our products have certifications such as TUV, CAS, CQC, JET and CE of quality control, related certifications can be provided upon request.
6. What is the point of origin of ALife’s products? Are you a dealer of a certain product?
ALife assures all marketable products are from original brands factory and support back to back warranty. ALife is an authorized distributor also approve the certification to customers.
7. Can we get a Sample?
Negotiable, depending upon customer’s order.
Packaging & Delivery
Packaging Details: High efficiency Hi-Mo 4M LONGi pv panels 445W 450W 455W half cut cell
Solar panel: Pallet packing for 425w 430w 435w 440w solar panels
Port: Shanghai
Lead Time:
| Quantity(Watts) | 1 - 100000 | >100000 |
| Est. Time(days) | 15 | To be negotiated |
Contact Us
Product detail pictures:
Related Product Guide:
We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for 2021 Good Quality Rooftop Panel - LR4-72HPH 430-460M – ALife , The product will supply to all over the world, such as: Swedish, Burundi, Brazil, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
By Jean Ascher from Luxembourg - 2018.06.18 19:26
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Odelette from Czech - 2017.11.11 11:41
