CE and TUV Approved 20W Poly Solar Panel

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
20000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 20 Number of Cells(pieces): 4
Size: 490×350×25

Product Description:

1. The Introduction of Solar Module

Solar modules use light energy from the sun to generate electricity through the photovoltaic effect. The majority of modules use wafer-based crystalline silicon cells or thin-film cells based on cadmium telluride or silicon. The structural (load carrying) member of a module can either be the top layer or the back layer. Cells must also be protected from mechanical damage and moisture. Most solar modules are rigid, but semi-flexible ones are available, based on thin-film cells.

2.Technical Parameter

Type

CNBM Solar Polycrystalline Series

Materials

Silicon

Guarantee

12 yrs free from defects in   materials and workmanship

No less than 90% within   10yrs and no less than 80% within 25yrs

TUV(IEC61215&IEC61730),   CE, UL

Application

 Photovoltaic/ solar/ green energy/ energy saving

Descriptions

1.High   efficiency crystalline silicon solar cell. Even if under the weak light, the   solar module can produce maximum power output.

2.Tempered glass   (toughened glass): Anti-reflecting coating and high transmission rate glass   increase the power output and mechanical strength of solar module.

3. EVA and TPT:   Using high quality EVA and TPT to prevent destroying and water.

4. AI frame:   Without screw, rner connection. 6 holes on the frame can be installed easily.

5. Junction box:   Multi function junction box with water proof.

6. Long   lifetime: ≥25 years; Less power decrease.

7. Good   performance of preventing from atrocious weather such as wind and hails.

8. Resisting   moisture and etching effectively, not effected by geology.

9. The   certificate issued by international authority: UL, TUV, IEC, CE.

 

Packaging Details:

26pcs/pallet, 28pallets/ 40HQ 

Our solar panels are packed in cartons, and then pallet. 

Shipping by sea or by air are both ok, it up to customer’s chose.

We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address.

3. Application and Pictures of Products

CE and TUV Approved 20W Poly Solar Panel

CE and TUV Approved 20W Poly Solar Panel

CE and TUV Approved 20W Poly Solar Panel

4. How to Work

CE and TUV Approved 20W Poly Solar Panel

5. Packing Details

CE and TUV Approved 20W Poly Solar Panel

6. FAQ

Q1: What is the business type for the company?

A1: We are one of the biggest manufacturers in zhejiang.Chnia. Which is a high tech PV enterprise dedicated to the research, development, production and sales.. 

Q2: How long solar panel warranty can you offer?

A2: 10-Year product warranty,25-year linear power output warranty

If there is any quality problem, we will pay for freight and send free parts to you.

Q3: How many certificates do you have?

A3: We have 16 certificates,such as CE, TUV, UL, and so on.

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Remaining: 4000 characters

- Self introduction

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Q:Solar panel wiring trouble.?
. You want series, not parallel. (Add the voltages. Coonect '+' of the first to '-' of the next, and take your feed from the extreme ends.) 2. if you parallel them and you get less voltage than one alone, you got your polarity crossed up and are reading the difference between them.
Q:solar panel for 2 batteries(2 V)?
I don't know what you have avilable to you down there, but if you were in the states i'd say go to a camping supply store they have lots of solar options out today. check one link below
Q:Solar Panel Current=Battery Current+Load Current?
complex task. browse in google and yahoo. that could help!
Q:Solar panels...??? HELP!?
All depends on how many watts you have. I ran a small boom box off a 5w panel before with no problem. The higher the wattage, the more you can run.
Q:Solar Panel Circuit Question?
Your solar panel output too little current that cannot be used to power the relay. Change the panel into 2V 500mA type shall work.
Q:Solar panel Efficiency in Tropics?
Solar cell has efficiency from 0% to 5% max. That is the technology we have as for now. It stated 000W, that means it could provide 000W under fully super condition . KWH is not a unit to rate solar panel, it was used for wattmeter that company installed in every house to monitor electricity usage.
Q:What are the main components of a solar panel?
The basic components in home solar heating systems include: Collectors to take the heat from the sun and pass it to a fluid The heat transfer fluid which takes the heat from the collector for use or storage Heat exchangers to transfer the heat from the fluid to a home’s domestic water. Pumps to move the fluid through the collector and/or the exchanger, and sometimes to move the domestic water through the other side of the exchanger. Controllers to run the pumps when there is collector heat available.
Q:how can i charge a 2 volt car battery(lead-acid)with a solar panel?
Q:simple definition of how a solar panel works?
How okorder.com/... Use the next page link to flip through the article.
Q:Solar panels for a netbook?
If okorder.com/

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