Top 1 China Manufacturer Longi Solar Panel 445W 450W 455W 460W 465W PV Modules for Solar Power System

• Warranty: 25 Years
• Number of Cells: 144
• Application: Solar System
• Condition: New
• Certification: EST, ISO, CB, CE
• Material: Monocrystalline Silicon
• Model NO.: LR4-72HPH 445-465M
• Panel Efficiency: 21.5%
• Type: Perc, Half Cell
• Solar Cell: 166mmx166mm
• Junction Box: IP68,3diodes
• Backsheet: Tpt Material
• Transport Package: 31PCS One Pallet
• Specification: 2094*1038*35mm
• Trademark: Longi Solar
• Origin: Hefei
• HS Code: 85414300
• Production Capacity: 200000/Day

Product Description

Longi Mono Crystalline 9BB Half Cut Solar Panel
 

1.Half-Cell Modules: The power of half-cell module increases, and the hot spot temperature reduces because of lower working current
2. Electrically Compatible: Operating current lower than 11A; Good for distributed generation applications; Matches with various inverters and optimizers; Avoids wiring loss.
3. Multiple Size Configurations: Standardized width, choice of three different lengths, full utilization of limited roof area, realizing the maximum installed capacity
4. Gallium-doped Technology: Gallium-doped technology overcomes LID degradation and guarantees the long-term power generation of the module.
5. Multi-busbar Design: Our nine-busbar design further improves current collection capabilities.
6. Installation on Any Roof: Flexible installation, including pitched roof, flat and angular roof and flat roof with herringbone detail
7. Power Warranty: 1st year degradation ≤2%, linear degradation ≤0.55%/year

Model Number	LR4-72HPH-445M		LR4-72HPH-450M		LR5-72HPH-455M
Testing Condition	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power(Pmax/W)	445	334.3	450	338.0	455	341.8
Open Circuit Voltage(Voc/V)	49.1	46.2	49.3	46.4	49.5	46.5
Short Circuit Current(Isc/A)	11.53	9.35	11.60	9.41	11.66	9.46
Voltage at Maximum Power(Vmp/V)	41.3	38.4	41.5	38.6	41.7	38.8
Current at Maximum Power (Imp/A)	10.78	8.70	10.85	8.75	10.92	8.81
Module Efficiency(%)	20.5%		20.7%		20.9%
STC(Standard Testing Conditions):Irradiance 1000w/m²,Cell Temperature 25ºC,Spectra at AM1.5.NOCT(Nominal Operating Cell Temperature)

Model Number	LR4-72HPH-460M		LR5-72HPH-465M
Testing Condition	STC	NOCT	STC	NOCT
Maximum Power(Pmax/W)	460	345.5	465	49.3
Open Circuit Voltage(Voc/V)	49.7	46.7	49.9	46.59
Short Circuit Current(Isc/A)	11.73	9.51	11.79	9.56
Voltage at Maximum Power(Vmp/V)	41.9	39.0	42.1	39.2
Current at Maximum Power (Imp/A)	10.98	8.86	11.05	8.91
Module Efficiency(%)	21.2%		21.4%
STC(Standard Testing Conditions):Irradiance 1000w/m²,Cell Temperature 25ºC,Spectra at AM1.5.NOCT(Nominal Operating Cell Temperature)

Packaging & Shipping

 

Project case

 

Payment Term	T/T	EXW	30% T/T in advance, paid the balance before shipment
		FOB
		CFR(C&F)	30% T/T in advance, paid the balance against copy of B/L
		CIF
	L/C	L/C amount above 50,00 USD, we can accept L/C at sight
	West Union	Amount lower than 5000USD
	West Union
Delivery Time	7~10days after receiving payment for one container

We welcome use Trade Assurance, you'll enjoy: 

100% product quality protection 

100% on-time shipment protection 

100% payment protection for your covered amount

FAQ

Q1: Do your company a trading company or manufacturer?
A1: PNG is a Group Company which have solar panel factory, Inverter factory.solar system
factory. We also do Construction Engineering. Whatproofing Engineering. Mould Making. Solar industry is our main products for exporting.

Q2: How long can you delivery my order?
A2: Usually we need 15 days to prepare your order after receiving the deposit..

Q3: Can you export Huawei inverter?

A3: Yes, We can, We have exported big quantity huawei inverter, we have very full experience about exporting huawei inverter

Q4: What's your payment terms ?
A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.

Q5: What do we need to monitor the project?
A5: The Smart Dongle is necessary for monitoring the project.

Q6: What is inverter warranty ?
A6: 5 years warranty

Q7: Do you inverter are Chinese type or International type?
A7:All our inverter are international type with wifi.