• 2nd Hand Solar Panels for Sale:The Best Price of N-Type 395-415W All Black Module Solar Panel NCQ System 1
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  • 2nd Hand Solar Panels for Sale:The Best Price of N-Type 395-415W All Black Module Solar Panel NCQ System 3
2nd Hand Solar Panels for Sale:The Best Price of N-Type 395-415W All Black Module Solar Panel NCQ

2nd Hand Solar Panels for Sale:The Best Price of N-Type 395-415W All Black Module Solar Panel NCQ

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Loading Port:
SHANGHAI
Payment Terms:
TT OR LC
Min Order Qty:
5 pc
Supply Capability:
10 pc/month

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Specification

Material:
Monocrystalline Silicon
Max. Power(W):
415
Number of Cells(pieces):
108
Maximum Efficiency:
21.2%

ELECTRICAL DATA*STC

TYPE(Tolerance:0-+5W)

JT395 SEh

JT400 SEh

JT405 SEh

JT410 SEh

JT415 SEh

Maximum Power Pmax (W)

395

400

405

410

415

Maximum Power Voltage Vmp (V)

30.7

30.9

31.1

31.3

31.5

Maximum Power Current Imp (A

12.87

12.95

13.03

13.10

13.18

Open Circuit Voltage Voc (V)

36.8

37.0

37.2

37.4

37.6

Short Circuit Current Isc (A)

13.72

13.80

13.88

13.95

14.03

Module Effciency (%)

20.2%

20.4%

20.7%

21.0%

21.2%

STC: Irradiance 1000W/m², Cell Temperature 25°C, Air Mass AM1.5

Measuring tolerance: :±3%

 

ELECTRICAL DATA *NMOT

Maximum Power Pmax (W)

298.65

302.47

306.31

310.17

314.06

Maximum Power Voltage Vmp (V)

28.8

29.0

29.2

29.4

29.6

Maximum Power Current Imp (A

10.37

10.43

10.49

10.55

10.61

Open Circuit Voltage Voc (V)

34.5

34.7

34.9

35.1

35.3

Short Circuit Current Isc (A)

11.06

11.12

11.18

11.24

11.30

NMOT: lrradiance at 800W/m², Ambient Temperature 20, Wind Speed 1m/s

 

MECHANICAL DATA

Solar Cell Type

Mono 91x182 mm(3.6x7.2 inches)

Number of Cells

108[2 x(9 x 6)]

Module Dimensions

1722*1134*30 mm(67.8*44.6*1.2 inches)

Weight

20.5 kg(45.2 lb)

Front Cover

3.2 mm (0.13 inches), high transmission, AR coated tempered glass

Back Cover

White composite film

Frame

Silver, anodized aluminium alloy

J-Box

IP68

Cable

4.0 mm² solar cable, 300 mm(11.8 inches)

Number of diodes

3

 

QUALIFICATIONS & CERTIFICATES

IEC 61215,IEC 61730, IEC 62941

ISO 9001: Quality Management System

ISO 14001: Environment Management System

ISO 45001: Occupational Health and Safety

 

JETION SOLAR

As a member of CNBM - a Fortune 500 company, Jetion Solar provides various product solutions,global EPC service and financing. lts standard and high-efficiency product offerings are among the most powerful and cost-effective in the industry. Till now, Jetion Solar has cumulatively more than 10 GW module shipment and 1 GW global EPC track records.

 

FAQ

1.how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
Inverter, Solar Panels, Solar Panels Brackets, Lithium Battery

3.why should you buy from us not from other suppliers?
CNBM is a group company with skillful technical team. With First class pre - and after - sales service. We also are agent of HUAWEI inverter, Longi Solar Jinko solar and so on. The solar products will supply you with under market price.

4.what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union;
Language Spoken:English,Spanish,German,French,Arabic


Q: What is the difference between monocrystalline and polycrystalline solar panels?
Monocrystalline solar panels are made from a single crystal structure, typically silicon, which results in a uniform appearance and higher efficiency. Polycrystalline solar panels, on the other hand, are made from multiple silicon fragments, resulting in a less uniform appearance and slightly lower efficiency.
Q: Can solar panels be used in conjunction with wind turbines?
Yes, solar panels can indeed be used in conjunction with wind turbines. This combination of renewable energy sources can provide a more reliable and consistent power supply, as wind and solar resources often complement each other. During periods of low sunlight, wind turbines can generate electricity, and during calm periods with low wind, solar panels can continue to produce power. Integrating both technologies can enhance the overall efficiency and effectiveness of a renewable energy system.
Q: Can solar panels be used in areas with high humidity?
Yes, solar panels can be used in areas with high humidity. However, high humidity levels can affect the overall efficiency of solar panels due to a decrease in their performance. The moisture in the air can cause a film of dirt or dust to accumulate on the panels, reducing their ability to absorb sunlight effectively. Regular cleaning and maintenance can help mitigate these effects and ensure optimal performance.
Q: On how to connect a solar panel to a battery and then to a lightbulb,the project is offgrid..
Build okorder
Q: Are there any fire hazards associated with solar panels?
Yes, while solar panels themselves do not pose a significant fire hazard, there are some potential fire risks associated with their installation and operation. These risks primarily stem from electrical malfunctions, such as faulty wiring, improper installation, or damage to the electrical components. Additionally, in rare cases, solar panels can contribute to the spread of fire by acting as a source of fuel or by hindering firefighting efforts due to their presence on rooftops. However, with proper installation, regular maintenance, and adherence to safety guidelines, the fire hazards associated with solar panels can be minimized.
Q: I'm making a model of a solar photovoltaic tower for a school project. I need a way to store energy, and we thought about using capacitors (mainly because of our somewhat limited funding). The tower will have a small photovoltaic panel (around the size of a laptop keyboard with number pad) and some (around 50) quot;heliostats(just the mirrors, no moving parts). What kind of capacitors should i use? and would a capacitor bank be better? i am getting confused with all those uF, pF and can't see the difference.Thanx in advance
You need a rechargeable battery.Those uF you are talking about are Micro farads and pf are a million times smaller,they are less than gnat-bites compared to any rechargeable battery.You can get metal/metal hydride storage batteries (about .4v)and connect them in series if the voltage you generate is greater than that or in parallel if voltage is lower.Hard to advise without knowing voltage output from your design.As to getting hold of them there are so many in use you are sure to find someone who will lend a few (I would anyway!).
Q: Properties of solar panel?I know this is too general,but i am to write a report on the materials used to make solar panels,and i am to include the physical, mechanical ,and chemical properties of the materials.It's just too general,such that i am lost.There are so many types of solar panels.So i hope some experts on this subject can give me a general guide lines ,maybe the tensile strength ?as much as you can please.
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Q: Can solar panels be installed on a warehouse or storage facility?
Yes, solar panels can be installed on a warehouse or storage facility. In fact, warehouses and storage facilities are often ideal locations for solar panel installations due to their large, flat rooftops and ample space for arrays. Installing solar panels can help these facilities reduce their electricity bills, lower their carbon footprint, and even generate additional income through various incentive programs.
Q: i also need to know how does a solar panel work
solar panel convert sunlight into electricity,The controller is connected between the photovoltaic panels and batteries,it makes electricity generated from solar panels charge batteries.

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