Solar Panel A Grade High Efficiency from China

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China main port
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TT or LC
Min Order Qty:
1 m.t.
Supply Capability:
100000000000 m.t./month

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Product Description:

Quick Details

 

CNBM Solar  is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,

Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale

power generation.

        

The capacity of CNBMSolar  is reach to 1GW, and make sure each year our shipment capacity is more

Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner

in Ukraine.

       

CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of

the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently

undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance

capabilities. The company is committed to develop and provide the world with clean and renewable energy

to ease the energy shortages as well as human kind’s impact on the environment.

 

 

Specifications

A-grade cell high efficiency 5W-300W PV solar panel
1.Higher conversion efficiency
2.quick delivery
3.Excellent in quality

 

Technical Parameter:

Model Type

Good Quality 185W Solar Panel

Peak Power-Pmax(W)

185W

Open Circuit Voltage-Voc(V)

44.2

Maximum Power Voltage-Vmp(V)

36

Short Circuit Current-Isc(A)

5.4

Maximum Power  Current-Imp(A) 

5

Maximum System Voltage

1000V DC

Maximum Series Fuse Rating

10A

Power Tolerance

 -1~+3%

Temperature Coefficients of Pmax

 -0.45%/

Temperature Coefficients of Voc

 -0.348%/

Temperature Coefficients of Isc

0.031%/

Nominal Operating Cell Temperature

44.5±2

Standard Testing Condition(STC)

Irradiance:1000W/m²;Temperature:25;AM=1.5

Qualification Test Parameters

Operating Temperature

 -40~+85

Storage Temperature

 -40~+85

Pressure Bearing

≥5400Pascal/m²

Wind Bearing

≥5400Pascal/m²

Mechanical Characteristics

Cell Size

Mono 125*125mm±0.5

No.of Cells

72pcs(6*12)

Dimension

1580*808*40mm

Weight

15.5Kg

Glass

3.2mm High Transmission,Low Iron

Frame

Anodized Aluminum Alloy

Junction Box

IP65Rated

Internal Diodes

3 Bypass Diodes

Cable

1*4.0mm² Length 900mm

 

 

 

More Details-Photovoltaic, PV

Photovoltaic cells or panels are thin layers of semi-conducting material. Electrical charges are generated. When exposed to sunlight, they produce electricity which is fed into the domestic supply as direct current.  A number of cells connected together behind glass form a solar panel.Solar panel refers either to a solar hot water panel, a common type of a solar thermal collector, or to one or more solar photovoltaics (PV) modules, electrically connected and mounted on a supporting structure.A PV module is a packaged, connected assembly of typically 6×10 solar cells. Solar PV panels constitute the solar array of a photovoltaic system that generates and supplies solar electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.

FAQ:What's your product warranty ?>

12 yrs free from defects in materials and workmanship;No less than 90% within 10yrs and no less than 80% within 25yrs

 

 

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Q:How do people price solar cells? Is it based on a specific way of calculating the cost of solar cells?
Here is an example of doing the calculation, just for your reference: According to the same calculation method, 10 kilowatts of distributed photovoltaic power generation equipment to recover the cost of 9-10 years. Home photovoltaic power plant to recover the cost of the average period between 8-10 years.
Q:What do the solar cell suppliers provide once we purchase the order from the solar cells from them.
There is a technical term called turnkey project, which is somehow the solar cell suppliers will provide more than selling the solar cells to you.
Q:I have a turnkey solar power project starting in 6 months, now we are searching the market in south China to find the best solar cells manufacturers. Any professional suggestion or recommendation?
As one of the manfacturers based in China who can provide most varieties of batteries, majored in rechargeable batteries: Cylindrical lithium-ion battery, lithium polymer, lithium iron phosphate, NI-MH, nickel cadmium, nickel zinc batteries; Disposable lithium batteries: Lithium manganese (3.0V).
Q:How many solar cells are there in a solar panel?
Maybe 15 or more.
Q:What is the right way to operate a solar cell?
Solar cells convert light energy into electrical energy either indirectly by first converting it into heat, or through a direct process known as the photovoltaic effect.
Q:Anybody ever heard of solar roll flexible solar panel?
It could be a portable solar panel charges your digital camera, camcorder, GPS, and satellite phone. Expedition members no longer need to pack heavy batteries for their worldwide journeys.
Q:Is it possible to learn how to make solar cells by yourself?
Very possible as long as you have the right manual to follow with.
Q:How to define the poly solar cells as the A Grade one?
You can try to define it through the three factors: Efficiency, stability and durability.
Q:How can the solar power change our life by using solar cells material?
There is a lot of research indicating that by the mass use of solar cells, the solar power is becoming one of the least expensive overall sources of power
Q:Have you ever been to a solar cell power generation station?
No, but I saw it on TV.

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