Poly 225W Solar Panel CE/IEC/TUV/UL Certificate

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
1000 watt
Supply Capability:
100000000 watt/month

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Product Description:

Quality and Safety Solar Panel Poly 225W CE/TUV/UL Certificates

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. IS09001/14001/CE/TUV/UL  

 

 

Warranties  Solar Panel Poly 225W CE/TUV/UL Certificates

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

 

Technical date  Solar Panel Poly 225W CE/TUV/UL Certificates:

ITEM NO.:

Poly 156*156   cell ,60pcs . Power range from 220Wp-250Wp

Maximum   Power(W)

 220

 225

230

235

240

 245

 250

Optimum Power   Voltage(Vmp)

 29.0

 29.2

29.4

29.5

29.7

 30.1

30.3 

Optimum   Operatige Current(Imp)

 7.59

 7.71

7.83

7.97

8.08

 8.14

 8.25

Open Circuit   Voltage(Voc)

 36.4

 36.6

36.7

36.8

36.9

 37.1

 37.3

Short Circuit   Current(Isc)

 8.32

8.4 

8.52

8.59

8.62

8.65 

 8.69

Solar Cell:

156*156 Poly

Number of   Cell(pcs)

6*10

Brand Name of   Solar Cells

 JA   Cell, Bluesun Cell

Size of   Module(mm)

1650*992*40/45/50

Caple &   Connector Type

Pass the TUV   Certificate

Frame(Material   Corners,etc.)

Aluminium-alloy

Backing   (Brand Type)

TPT

Cell   Efficiency for 240W(%)

15.6%

Weight Per   Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box   Type

Pass the TUV   Certificate

Tolerance   Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass   Thikness(mm)

3.2

Temperature   Coefficients of Isc(%)

+0.04

Temperature   Coefficients of Voc(%)

-0.38

Temperature   Coefficients of Pm(%)

-0.47

Temperature   Coefficients of Im(%)

+0.04

Temperature   Coefficients of Vm(%)

-0.38

Temperature   Range

 -40°C   to +85°C

Surface   Maximum Load Capacity

2400Pa

Allowable   Hail Load

23m/s ,7.53g

Bypass Diode   Rating(A)

12

Warranty

90% of 10   years,80% of 25 years.

Standard Test   Conditions

AM1.5     1000W/ 25 +/-2°C

Packing

 carton or pallet

1*20'

14 Pallets /   316pcs

1*40'STD

25 Pallets /   700pcs


Diagram Solar Panel Poly 225W CE/TUV/UL Certificates


Poly 225W Solar Panel CE/IEC/TUV/UL Certificate



Standard production line of Factory   Solar Panel Poly 225W 

Poly 225W Solar Panel CE/IEC/TUV/UL Certificate

Packaging  Solar Panel Poly 225W CE/TUV/UL Certificates

u Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton

u Individual packing requirement is acceptable.

Poly 225W Solar Panel CE/IEC/TUV/UL Certificate

 


 

FAQ of  Solar Panel Poly 225W CE/TUV/UL Certificates

(1) Can you offer the test report of the module?


     Sure. All the solar modules must pass necessary tests including EL test and ultra-red test and other visual test of the apperance, and the test report presents all the detailed data of the modules.


(2) How  to confirm about the quantity and the type of solar module?

     It depends on the solar system where  you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.


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Q:Why can not the solar panel load directly?
Solar panels because of low power, and the output voltage is extremely unstable, not suitable for load.
Q:What is the working principle of solar panels?
the material is easy to industrial production and material performance and stability.
Q:What is the main material for making solar panels?
You can also according to their own needs, according to the power to buy a good package of solar photovoltaic products.
Q:Can cold light make solar panels power
The drawback of solar thermal power generation is that the efficiency is low and the cost is high, At least 5 to 10 times more expensive than ordinary thermal power plants.
Q:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon cells in the laboratory to achieve the conversion efficiency of 24.7%. Ordinary commercial conversion efficiency of 10% -18%. Monocrystalline silicon solar cells because of the production process problems, generally its semi-silicon ingots for the cylindrical into, and then through the slice -> cleaning -> diffusion knot -> remove the dice -> the production of electrodes -> corrosion around -> Reflective film and other workers made of finished products. General monocrystalline silicon solar cells four corners for the fillet. Monocrystalline silicon solar cell thickness is generally 200uM-350uM thick, and now the production trend is to ultra-thin and efficient direction
Q:What is the difference between solar panels and light panels?
The highest conversion efficiency in the laboratory is 24.7%, and the efficiency of the scale is 16%. Polysilicon conversion rate of 14% -15%. Amorphous silicon conversion rate of 12%. Silicon film conversion rate of 9%. Silicon solar cell is the main raw material of silicon, silicon is an extremely rich element of the earth, almost everywhere there are silicon, can be said to be inexhaustible, with silicon to create solar cells, raw materials can be described as no shortage.
Q:Can solar panels be connected directly to motor?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
From the cost of production, than the monocrystalline silicon solar cells to be cheaper, easy to manufacture materials, saving power consumption, the total cost of production is low, so get a lot of development. In addition, the polysilicon solar cell life than monocrystalline silicon solar cells shorter. From the performance and price ratio, monocrystalline silicon solar cells also slightly better.
Q:What is the principle of solar panels work?
optical - electrical direct conversion method is the use of photoelectric effect, the solar radiation can be directly converted into electrical energy, optical - electrical conversion of the basic device is the solar cell. The solar cell is a device that converts solar energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode turns the solar energy into electricity. Current. When many batteries in series or in parallel can become a relatively large output power of the solar cell array
Q:How many solar panels have ah?
The area of ​​the solar cell chip is not exactly the same as the area of ​​the solar package panel, because some solar panels, although large, single solar wafer arrangement gap is wide, so that the solar panel power is not necessarily high. 2, in general, the power of solar panels is the bigger the better, so that the current generated in the sun, and soon it will be filled with built-in battery.

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