SM660-250w Monocrystalline Solar Module Black Series

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25 set
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8000 set/month

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1.Structure of  Monocrystalline Solar  Module SM660-250wSeries Description

Monocrystalline Solar  Module SM660 250W: High efficiency crystalline 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: TUV, IEC, CE.ISO9001.MCS

 2. Characteristics of Monocrystalline Silicon Solar Panel:

• Guaranteed tolerance +3%

• High manufacture standards
• Reliable power output
• High module efficiency
• Module efficiency up to 15.5%
• Cells efficiency up to 17.6%
• Strong compressive strength
• Certified to withstand high wind of 2400Pa

3. Standard Test Conditions of Monocrystalline Silicon Solar Panel:

The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.

Advantages of Polycrystalline Silicon Solar Panel

• 25 year transferrable power output warranty: 10 years / 90%, 25 years / 80%*

12 year material and workmanship warranty

• Timeliness of delivery

• Quality Products certified (TUV, IEC, CE.ISO9001.MCS)

 

4. Solar Panel Images

 

SM660-250w Monocrystalline Solar  Module  Black SeriesSM660-250w Monocrystalline Solar  Module  Black Series

 

SM660-250w Monocrystalline Solar  Module  Black Series

 5. Monocrystalline Silicon Solar Panel Specification

 

SM660-250w Monocrystalline Solar  Module  Black Series

SM660-250w Monocrystalline Solar  Module  Black Series

SM660-250w Monocrystalline Solar  Module  Black Series

SM660-250w Monocrystalline Solar  Module  Black Series

 

6.FAQ

We have organized several common questions for our clientsmay help you sincerely

How about your company

We are a private-owned high-tech company who specializes in developing, manufacturing and marketing of silicon ingots, solar wafer, solar cells, solar modules, PV systems and solar applications products.
At present, We has one research & development team, whose members are well-known experts in photovoltaic area. We also have advanced production and test equipment.

How to guarantee the quality of the products

Our products have been certified by CE, CEC,MCS, IEC61215, IEC61730 and ISO9001.

• 25 year transferrable power output warranty: 10 years / 90%, 25 years / 80%*

• 12 year material and workmanship warranty

• Timeliness of delivery

• Quality Products certified (TUV, IEC, CE.ISO9001.MCS)

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 pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 

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Q:Why can not the solar panel load directly?
Solar panels because of low power, and the output voltage is extremely unstable, not suitable for load.
Q:What is the working principle of solar panels?
Based on the above considerations, silicon is the most ideal solar cell materials, which is the main reason for solar cells to silicon-based. But with the continuous development of new materials and related technology development, to other village-based solar cells are increasingly showing attractive prospects.
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?
Solar cells are a pair of light response and can convert light energy into electrical devices. There are many kinds of materials to produce photovoltaic effects, such as: monocrystalline silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, selenium and other copper. Their power generation principle is basically the same, now the crystal as an example to describe the process of photovoltaic power generation.P-type crystalline silicon doped with phosphorus can be N-type silicon, the formation of P-N junction.
Q:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon solar cells are mainly made of monocrystalline silicon, compared with other types of solar cells, monocrystalline silicon cell conversion efficiency of the highest. In the early days, monocrystalline silicon solar cells occupied most of the market share, in 1998 after the retreat of polysilicon, the market share accounted for second. Due to the shortage of polysilicon raw materials in recent years, after 2004,
Q:What is the difference between solar panels and light panels?
The highest conversion efficiency in the laboratory is 24.7%, and the efficiency of the scale is 16%. Polysilicon conversion rate of 14% -15%. Amorphous silicon conversion rate of 12%. Silicon film conversion rate of 9%. Silicon solar cell is the main raw material of silicon, silicon is an extremely rich element of the earth, almost everywhere there are silicon, can be said to be inexhaustible, with silicon to create solar cells, raw materials can be described as no shortage.
Q:Composition and function of solar panels
The demand for polysilicon is mainly from semiconductors and solar cells. According to the different requirements of purity, divided into electronic and solar level.
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:What is the principle of solar panels work?
optical - electrical direct conversion method is the use of photoelectric effect, the solar radiation can be directly converted into electrical energy, optical - electrical conversion of the basic device is the solar cell. The solar cell is a device that converts solar energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode turns the solar energy into electricity. Current. When many batteries in series or in parallel can become a relatively large output power of the solar cell array
Q:How many solar panels have ah?
Classification of solar cells: Currently on the market of solar cells into amorphous silicon and crystalline silicon. Crystalline silicon can be divided into polysilicon and monocrystalline silicon. From the photoelectric conversion efficiency of the three materials is: monocrystalline silicon (up to 17%)> polysilicon (12 ~ 15%)> amorphous silicon (about 5%).

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