Poly 220W Solar Panel CE/IEC/TUV/UL Certificate

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

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Product Description:

Quality and Safety Poly 220W Solar Panel

1. Rigorous quality control meets the highest international standards.

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

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

 

 

Warranties Poly 220W Solar Panel

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 Poly 220W Solar Panel:

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 


Poly 220W Solar Panel CE/IEC/TUV/UL Certificate



Standard production line of Factory

Poly 220W Solar Panel CE/IEC/TUV/UL Certificate

Packaging Poly 220W Solar Panel

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

u Individual packing requirement is acceptable.

Poly 220W Solar Panel CE/IEC/TUV/UL Certificate

 

Shipping of Poly 220W Solar Panel

By Sea

Delivery from Shanghai or Ningbo seaport

By Air

Departure from Shanghai Pudong Airport

By Express

Post by DHL, EMS, UPS, TNT.

 

FAQ Poly 220W Solar Panel

(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:Solar panels single crystal and double crystal in the rain which is easy to use
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (July 1, 2004 Japan Sharp market efficiency of 14.8% Of the world 's most efficient polysilicon solar cells).
Q:Can cold light make solar panels power
permanent, clean and flexible three major advantages of solar cells long life, as long as the sun exists, solar cells can be an investment and long-term use; compared with thermal power, Solar cells do not cause environmental pollution
Q:What is the principle of solar panels to convert solar energy into electricity?
scientists have applied solar cells to space technology - communication satellites. At the end of the last century, in the process of human self-reflection, this clean and direct energy form for photovoltaic power generation has become more cordial, Not only in space applications, in many areas also show their talents. Such as: solar garden lights, solar power generation system, the village power supply independent system, photovoltaic pumps (drinking water or irrigation), communication power, oil pipeline cathodic protection,
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?
Silicon solar cells are divided into monocrystalline silicon, polysilicon, amorphous silicon, silicon thin film solar cells and several. At present, the world's most widely used solar cells are silicon solar cells, in large-scale applications and industrial production is still dominated by the penetration rate of 90% or more, monocrystalline silicon solar cell photoelectric conversion efficiency of the highest technology is also the most mature.
Q:Can solar panels be connected directly to motor?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Composition and function of solar panels
In addition to the quality of EVA itself, the components of the manufacturers of laminated technology is also very large, such as EVA glue degree is not up to standard, EVA and tempered glass, backplane bonding strength is not enough, will cause EVA early aging, affecting components
Q:The voltage and power problems of solar panels
3, charge 12V battery when the power is really small, if it is a normal controller, then the equivalent of 18V voltage in the charge, probably 18 x (240 / 30.2) = 143w solar panels.
Q:What is the principle and structure of solar panels?
inverter: solar direct output are generally 12VDC, 24VDC, 48VDC. In order to provide power to 220VAC appliances, it is necessary to convert the DC power from the solar power system into AC power, so it is necessary to use DC-AC inverter.
Q:How many solar panels have ah?
But in reality, the need for solar panel power and solar charger to find a balance in the portability. It is generally believed that the minimum power of the solar charger can not be less than 0.75w, and the secondary power solar panel produces 140mA of current under standard light. In the general sunlight generated by the current at 100mA or so, if less than the secondary power charging current is too small,

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