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Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph

$0.23 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Shanghai, China

Brand Name: longi solar

Model Number: LR4-72HPH-455M

Type: PERC, Half Cell, MWT

Panel Dimensions: 2094*1038*35mm

Panel Efficiency: 20.9%

Certificate: CE/IEC/INMETRO/TUV

Warranty: 10YEARS

Product name: longi half cut solar panel

Cell type: 166mm solar cells, 9BB

Weight: 23.5 kg

Front cover: 3.2mm thickness, high transmission tempered glass

Back sheet: white TPT

Junction Box: IP68 rated, 3 diodes

Connector: MC4 compatible

Cable: 300mm length, or customized length

Power Tolerance: 0~+5W

Frame: Anodized Aluminum Alloy

Supply Ability

Supply Ability: 15000 Piece/Pieces per Month longi half cut solar panel

Packaging & Delivery

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Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Mechanical Data
Model
LR4-72HPH-455M
Solar Cells
166mm solar cells, 9BB
Dimension
2094*1038*35mm
Weight
23.5 kg
Glass
3.2mm thickness, high transmission, AR coated tempered glass
Backsheet
white TPT
Frame
silver anodized aluminum alloy
Junction Box
IP68 Rated, 3 diodes
Cables
4.0mm², 300mm length, or customized length
Connector
MC4 compatible

Electrical Parameters at STC
Model
LR4-72HPH-435M
LR4-72HPH-440M
LR4-72HPH-445M
LR4-72HPH-450M
LR4-72HPH-455M
Rated Maximum power (Pmax/W)
435
440
445
450
455
Open circuit voltage (Voc/V)
48.7
48.9
49.1
49.3
49.5
Short circuit current (Isc/A)
11.39
11.46
11.53
11.60
11.66
Maximum power voltage (Vmp/V)
40.9
41.1
41.3
41.5
41.7
Maximum power current (Imp/A)
10.64
10.71
10.78
10.85
10.92
Module Efficiency (%)
20.0
20.2
20.5
20.7
20.9
Power tolerance (%)
0~+5

Temperature Ratings
NOCT (Nominal Operating Cell Temperature)
45℃±2℃
Temperature Coefficient of pmax
-0.350%/℃
Temperature Coefficient of Voc
-0.270%/℃
Temperature Coefficient of Isc
0.048%/℃

Maximum Ratings
Operational Temperature
-40 ~+85℃
Maximum system voltage
1500V DC
Max series fuse rating
20A

Product Introduction

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Product Details Show

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

tempered glass

- Low iron tempered embossed glass.

- 3.2mm thickness, enhance the impact resistance of modules.

- Self- cleaning function.

- The bending strength is 3-5 times that of ordinary glass.

EVA film

- Enhance the light transmission of the components.

- The cells are packaged to prevent the external environment from affecting the electrical performance of the cells.

- Bonding solar cells, tempered glass, TPT together, with a certain bond strength.

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

9BB mono solar cell

Assembled with 9BB PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better

temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced

tolerance for mechanical loading.

TPT back sheet

- High pressure resistance and high insulation.

- Shockproof and can effectively protect the cells from breaking.

- Good weather resistance, UV-resistant aging ≥25 years.

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Aluminum Alloy Frame

- Silver and black color frame are optional.

- Strong corrosion and oxidation resistance.

- Strong strength and firmness.

- Easy to transport and install, even if the surface is scratched, it will not oxidize and will not affect performance.

Product Processing

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Packing & Shipping

Packing details:
30pcs/pallet, 660pcs/40HQ
Payment terms:
EXW & FOB
30% deposit in advance and 70% balance paid before shipment
CIF
30% deposit in advance and 70% balance paid before shipment

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Solar project

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

2MW solar project in Thailand.

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

10MW solar project in Israel

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

1MW solar project in Netherlands

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500KW solar project in Spain

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Contact information

Longi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplierLongi photovoltaic panels high efficiency half cut solar panel 144cells mono 445w 450w 455w lr4-72hph from China supplier

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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