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LONGi/ Risen/JA solar mono 410watt 435watt 440watt 450watt 455watt 166mm solar panels pv modules mono 9BB solar panel


LONGi mono half cut cell solar panel Electrical Characteristics
| Type | LR4-72HPH-435w | LR4-72HPH-440w | LR4-72HPH-445w | LR4-72HPH-450w | LR4-72HPH-455w |
| Rated Maximum Power(Pmax) [W] | 435 | 440 | 445 | 450 | 455 |
| Open Circuit Voltage(Voc) [V] | 49.25 | 49.4 | 49.56 | 49.7 | 49.85 |
| Maximum Power Voltage(Vmp) [V] | 40.58 | 40.9 | 41.21 | 41.52 | 41.82 |
| Short Circuit Current(Isc) [A] | 11.24 | 11.28 | 11.32 | 11.36 | 11.41 |
| Maximum Power Current(Imp) [A] | 10.72 | 10.76 | 10.8 | 10.84 | 10.88 |
| Module Efficiency [%] | 19.9 | 20.1 | 20.3 | 20.6 | 20.8 |
| Temperature Coefficient of Isc(α_Isc) | +0.044%/℃ | ||||
| Maximum System Voltage | 1500 V DC (IEC) | ||||
| Maximum Series Fuse Rating | 20 A | ||||
| Power Tolerance | 0/+5 W | ||||
| Temperature Coefficient of Voc(β_Voc) | -0.272%/℃ | ||||
| Temperature Coefficient of Pmax(γ_Pmp) | -0.350%/℃ | ||||
LONGi/JA mono half cut cell 435w 440w 450w 455w mono solar panel Mechanical Characteristics
Solar Cell | Monocrystalline silicon 6 inches |
No. of Cells | 144 (6 × 24) |
Dimensions | 2094 × 1038 × 35mm |
Weight | 27.5 kgs |
Front Glass Frame | 4.0 mm (0.16 inches) tempered glass |
Anodized aluminium alloy | |
Junction Box | IP68 rated (3 bypass diodes) |
Output Cables | TUV (2Pfg1169:2007) |
4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1100mm (43.3 inches) and (+) 1100 mm (43.3 inches) | |
Connectors | MC4 compatible |
LONGi mono half-cell 9BB solar 435w 440w 445w 450w solar panel Packing Configuration
Container | 20’ GP | 40’ GP | 40’ HC |
Pieces per pallet | 30 | 30 | 30 |
Pallets per container | 5 | 22 | 22 |
Pieces per container | 150 | 660 | 660 |





LONGi/JA/Risen A grade mono half-cell 435watt 440watt 445watt 450watt mono solar panel pv module also available in stock from original factory



TOPSKY has set up two sole-funded companies in SHENZHEN ,two operating companies in HONGKONG and one Jointed Venture in JIANGSU province successively since 2005.TOPSKY is able to provide customers with annual capacity of 300MW solar cells,400MW solar modules and 60,000 sets of solar power systems.
Main products are as follows:
125mm mono solar cell&156.75,156.85, 166 mm poly and mono solar cell.
3W-430Watt mono-crystalline modules and poly-crystalline silicon solar panel.
We also offer OEM and ODM service as per customers’ request.
TOPSKY always pursues the philosophy of people -oriented and energy-saving as well as cost effectiveness to create long term value for customers.


Q: What kind of certification do you have?
A: Power from 275Watt to 325watt 330watt 350watt 380watt 390watt 395watt 400watt 440watt solar panel with TUV,IEC61215/IEC61730,CEC,CE,UL,ETL,PID,ISO.MCS, CQ, etc.
Q: What is the warranty of solar panels?
A: 10 years warranty on material and workmanship, 25 years power warranty (90% power output in 10 years,80% in 25 years)
Q: Can you quote me the best price?
A: We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you.
>>>>>After sale:
We provide 12 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty for 80% power production.
We Topsky Energy are authorized distributor of Suntech brand panels---one of the most famous tier-1 brand manufacturer in the world. We welcome your any inquiry.
Our project
Mobile/Whatsapp/wechat : +86-18271423438
Skype:topskyenergy02
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