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

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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 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:how to build a solar panel?
Can you show us how to build a solar panel ?
Q:Power Point on solar panels?
Create okorder.com/
Q:Solar Panel Help? Beginners?
Go with the 20W kit. Possibly he can get this going and light up a 5 watt bulb? Does he have an inverter? Sounds like fun! I may look into this later. I did notice that our interstate uses these small ones along the way for something. I have something more interesting; plans for a window solar panel box made out of most scrap items lying around. Just moved so have to unpack and find those plans! Anyway, have fun and hope your dad likes his kit.
Q:what is the cost of a solar panel
I think Brian's answer was perfect for the US, but in the UK, with very high gas and oil prices, we would also look at hydrogen production from the wind turbine instead of a battery store, where excess capacity could be used to heat the house or potentially act as a car fuel. Alternatively we would look to selling back excess electricity to the grid.
Q:when building a solar panel should the diode be on the positive or negative side?
Bypass diodes would be in parallel with groups of solar cells in a panel. For example, if a module has 72 cells, maybe every 8 cells, there will be a bypass diode. A bypass diode does nothing except salvage some of the energy from the panel if some of the cells are shaded, and others are not. Or, if you have multiple panels in a series string, the bypass diodes allow the other panels in a string to continue to contribute energy when one panel is shaded. Unless you're forced to put the panel(s) where there will be shade during the day, the bypass diode does not matter. Commercial panels all include bypass diodes. Blocking diodes are generally NOT included on commercial panels. If you're going to a grid-tied inverter, you probably don't need one. There are stringent regulations on how panels must be grounded, and whichever side of the panel is grounded should not have a blocking diode. NEC regulations call for a continuous ground to earth. For example, if you have negative ground on your system, the blocking diodes, if any, should go on the positive terminal of the panel. By the way, if you're in the US or Canada, do understand that a home-built panel will not be legal to connect to a grid-tied system. And a grid-tied inverter that plugs into the wall will also be illegal. I'm only saying this because I don't want you to get hurt, or your house to burn down. Line power is nothing to be trifled with.
Q:80 watt solar panel ? what dose that mean?
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Q:hi i am asking about the life of solar panels?
Some are better than others. It depends on the manufacturing technique. All will degrade over time, some over decades, others over months (if they're defective).
Q:You place four identical solar panels in 4 places.?
They all face the sun about 50% of the time on average over the year. Best: far side of the moon, 2nd near side of the moon; because in the first case the panel is a moon-orbit-diameter closer to the sun at time of exposure. I think the Sahara and New England come next for reasons already given, in addition to the significant amount of energy absorbed by the atmosphere even to reach the Sahara.
Q:Does a 50W solar panel generate 540kWh?
your first question: Does a 50W solar panel generate 540kWh? 540 kW-hr / 50W = 3600 hours it would take that long for the panel to generate that amount of energy. your second question is confused, as you both stipulate the number of hours at 6 hours per day, and you try to solve for the number of hours. 000 x 50w = 50 kW 50 kW x 6 hr/day x 30 day/mo = 27000 kW-hr/mo = 27 MW-hr/mo that is the amount of energy generated. That is nowhere close to 88240 kWh or 88 MW-hr. I would take 7 times more solar panels to generate that much energy. .
Q:How much Silver do we need for Solar Panels?
Some research has shown that small amounts of silver can improve the efficiency of solar panels. But this appears to be in the research stage and applies to the the thin film solar cells. Some solar panels makes use silver as the wiring in kind of a screen printing process, but you don't need to use silver, you can use copper or aluminum using different techniques instead. Generally the metal used is in small amounts and not a majority of the cost of the solar panel.

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