China 2021 High quality Rooftop Solar Panel - LR4-72HPH 430-460M – ALife manufacturers and suppliers

2021 High quality Rooftop Solar Panel - LR4-72HPH 430-460M – ALife

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2021 High quality Rooftop Solar 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

4051

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for 2021 High quality Rooftop Solar Panel - LR4-72HPH 430-460M – ALife , The product will supply to all over the world, such as: Sheffield, French, Uzbekistan, We expect to provide products and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.