• CE and TUV Approved High Efficiency 250W Poly Solar Panel System 1
  • CE and TUV Approved High Efficiency 250W Poly Solar Panel System 2
CE and TUV Approved High Efficiency 250W Poly Solar Panel

CE and TUV Approved High Efficiency 250W 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):
250
Number of Cells(pieces):
60
Size:
1640x 992 x 40 mm

Product Description:

1.Structure of Polycrystalline Silicon Solar Panel

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

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

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

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

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

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

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

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

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

 

2.Characteristics

1)Manufactured according to international quality and Environment Management

System (ISO9001, ISO14001)

2)High efficiency crystalline silicon solar cells

3)High transmission Iow iron tempered glass, strong mechanical resistance

4)Anti-ageing EVA and excellent anti-climate back sheet

5)Anodized aluminum frame improves load resistance capabilities for heavy wind loads.

6)Standard waterproof junction box

7)High endurance to different weather

8)Good and friendly package with less transportation and storage space.

 

3.Warranty

1)10 years limited manufacturing warranty

2)10 years for 90% of warranted minimum power

3)25 years for 80% of warranted minimum power

 

4.The Pictures of Solar Panels

 

CE and TUV Approved High Efficiency 250W Poly Solar Panel

CE and TUV Approved High Efficiency 250W Poly Solar Panel

CE and TUV Approved High Efficiency 250W Poly Solar Panel


5. Production Flow

 CE and TUV Approved High Efficiency 250W Poly Solar Panel

6. Packing Details

 CE and TUV Approved High Efficiency 250W Poly Solar Panel

7. Use For

CE and TUV Approved High Efficiency 250W Poly Solar Panel

Q:I was hearing that we need silver as a medal for the creation of solar panels, is this true? How much silver would be needed to make one solar panel? (if this is true)
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.
Q:Can solar panels be used in areas with high levels of drought?
Yes, solar panels can be used in areas with high levels of drought. Solar panels do not require water to generate electricity, so they can still function effectively in dry conditions. In fact, the high levels of sunshine often associated with drought-prone areas can actually make solar panels more efficient.
Q:I want to purchase some or one solar panel for my home. I don't know where to buy them from. I've loooked online and if i could buy them online that would be best, but if you knew of a website that has good prices than that would be great!Thanks
Are you aware of the complications that go along with installing a solar system? A solar panel might put out about 00 watts at 24 volts DC. What would you use it for. The typical solar system has a lot of panels connected in series. The output is connected to an inverter to make 20-240 volts AC. This is connected to the power grid if it is to be used. Also if it is felt that the system should provide power during an electrical outage, there will be batteries. How big would you wan it to be? Mine has forty panels with two inverters. It supplies all the electricity for the house, with some left over to supplement my gas heat. Read the Q and A in the Search box at the upper right of this page, by searching for solar panel. Also study all you can get your hands on.
Q:Can solar panels be used for powering security systems?
Yes, solar panels can be used to power security systems. Solar panels convert sunlight into electricity, which can be stored in batteries or used directly to power security cameras, sensors, and other components of a security system. This allows for a reliable and sustainable power source, especially in remote locations or areas with limited access to conventional electricity.
Q:Do solar panels require a backup battery system?
No, solar panels do not necessarily require a backup battery system. The decision to install a backup battery system depends on individual needs and preferences. While a backup battery system can store excess energy generated by solar panels for later use, it is not mandatory for the functioning of solar panels.
Q:I am doing a science fair project on solar panels, and I need four solar panels to conduct the experiment. I would only need the solar panels for a week. What type of solar panel should I get?
It okorder /... More info is needed about your experiment to help decide what you need.
Q:How do solar panels affect the local job market?
Solar panels can have a positive impact on the local job market by creating new employment opportunities. The installation, maintenance, and manufacturing of solar panels require skilled and unskilled workers, thus stimulating job growth in the renewable energy sector. Additionally, the shift towards solar energy can lead to the creation of new businesses and industries, further contributing to job creation and economic development in the local community.
Q:How many kilowatts? Would it be enough to power my electric heat?Does one panel cost about $2000.?
I doubt it'd supply your heat. Anything involving electric heating uses tons of energy. Also, keep in mind that you don't just need a panel but also a DC to AC converter.
Q:What are the different types of solar panels?
There are primarily three types of solar panels: monocrystalline, polycrystalline, and thin-film solar panels. Monocrystalline panels are made of a single crystal structure, making them highly efficient but also more expensive. Polycrystalline panels are made up of multiple crystals and are slightly less efficient but more affordable. Thin-film panels are the least efficient but are flexible and can be used in a variety of applications.
Q:Can solar panels be used in cloudy regions?
Yes, solar panels can still be used in cloudy regions. While they work most efficiently under direct sunlight, they can still generate electricity even on cloudy days.

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