225 Watt Photovoltaic Poly Solar Power Photovoltaic Cells

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China main port
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TT or LC
Min Order Qty:
1000 watt
Supply Capability:
500000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 225 Number of Cells(pieces): 40

Product Description:

Instruction

Quality and Safety

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  

5.3w-300w mono & poly solar panel supply

Warranties

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

   

Feature

1. High efficiency and High power.

2. Long-term electrical stability.

3. Lowest price and Fastest delivery.

4. Good quality and good service.

5.Bulk supply

6. Good Warranty

7.Big Sale

8.High quality

9.More than 35 years on the lifetime.

10 DHL/Fedex/UPS/TNT/EMS etc

 

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225 Watt Photovoltaic Poly Solar Power Photovoltaic Cells

225 Watt Photovoltaic Poly Solar Power Photovoltaic Cells

Specification

 

Model

SIM-100

Maximum Power at ST(Pmax)W

100Wp

Maximum Power Voltage(Vmp)V

18.0V

Maximum Power Current(Imp)A

5.56A

Open Circuit Voltage(Voc)V

22.0V

Short Circuit Current(Isc)A

5.9A

Cell Efficiency(%)

17.0%

Module Efficiency(%)

15.37%

Operating Temperature°C

-40°C to    85°C

Maximum system voltage

1000V(IEC)DC

Power tolerance

-0.03

Temperature coefficients of Pmax

-0.45%/°C

Temperature coefficients of Voc

-0.27%/°C

Temperature coefficients of Isc

0.05%/°C

Weight(kg)

7.4

Number of cell(pcs)

4*9

 

FAQ

We have organized several common questions for our clients,may help you sincerely:

1). What’s price per watt?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

2). Can you tell me the parameter of your solar panels?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

3). How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4). How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

 

Solar Power Photovoltaic cells Cleaning method:
Cleaning steps: 1, observation, analysis 2, washing, brushing 3, over water.
1. Observed and analyzed
Check before cleaning pollution levels to be cleaned panels first. If it is light pollution - no particulate matter, only dust. We recommend rinsing or brushing alone only work on it. This will not only save, save manpower and resources, but also to extend the panel surface to maintain a certain brightness of life. It can increase its life!
2. Washing, brushing
When you need deep cleaning if you find that the surface particulate matter cannot be determined or not. It must first be rinsed, washed away after the scrub particles. Why scrub? Jobs can only flush out dust on the surface of the particulate matter, especially particulate matter. The effect can be said to be perfect. However, for a certain viscosity or pollutants generated due to chemical reaction is not complete. If let it develop over time, it will no longer be cleansed of these pollutants.
3. Over-water cleaning
This step is very important! Do not scrub in order to save after not rinse again. Flushing process will scrub clean down microscopic dust particles and other debris thoroughly washed with water from the panel surface.
Operating and staffing for Solar Power Photovoltaic cells
The general altitude operations (like cleaning the top of the building panels) we press a device with three-man team. Ground staff responsible for operations and support staff houses above hosts. Altitude cleaning operations (must be equipped with personal security) require two people, not only for the safe custody, but also for job rotation, rest. Such cooperation, whether or cleaning equipment utilization efficiency is relatively high; cleaning terrestrial photovoltaic power plants is relatively simple, one or two people can be. It does not impact on productivity.

 

 

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Q:Solar cells and the difference between ordinary batteries. Why is the solar cell is converted into electrical energy, zinc battery is what is converted into chemical energy
The so-called chemical energy, in fact, is "chemical potential". Can be released through the oxidation-reduction reaction of energy, into other energy. This is the release of chemical energy.
Q:What diode does the solar panel use?
Or part of the shadow to the battery in the anti-output and power consumption according to the known solar modules suitable for the voltage range. Are in the Schottky diode conduction
Q:Solar panel resistance is changed with what
To be sure that this question is very professional. Secondly, I have to answer this question: the internal resistance of solar energy, mainly reflected in the power generation, the inhibition of current. In the time of power generation,
Q:What is a good introduction of solar cell?
You should start with a nice ppt.
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:Is the polymer solar cell the cheapest type among all the different kinds of solar cells?
It's not the cheapest solar cell, but it is cheaper than most otheres.
Q:Many people said the usage of solar cell can reduce the cost overall, but does anyone agree with me that it actually cost a lot to operate a solar cell system?
The solar cell will cost less in long run because the sunlight is considered to be an infinite resources that can be used forever.
Q:What's the benefit of using a solar cell?
It can protect our environment better.
Q:Anybody ever heard of solar roll flexible solar panel?
The flexible solar cells is more convenient to take with you, and also easy to charge as long as you do know how to use it properly.
Q:What is the most commonly used material for solar cells?
The most commonly used solar cells material is the solar photovoltaic (PV) cells. They are used for the direct conversion of light energy into electrical energy. At present, a large number of terrestrial photovoltaic systems are made by silicon solar cells, which can be divided into silicon, polycrystalline silicon, amorphous silicon solar cells.

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