Photovoltaic Panel with ISO9001 CE ROHS Certiciation

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1000000 watt
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10000000 watt/month

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1. Structure of Photovoltaic Panel with ISO9001 CE ROHS Certiciation Description

Solar panel refers either to a photovoltaics (PV) module, a solar hot water panel, or to a set of solar photovoltaics modules electrically

 connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be

used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each

module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a

module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16%

efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only

a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar

modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.

 

2. Main Features of the Photovoltaic Panel with ISO9001 CE ROHS Certiciation

• High reliability with guaranteed -3% to +5% power output tolerance, ensuring return on investment

• High conversion efficiency based on leading innovative photovoltaic technologies

• Withstands high wind-pressure and snow load, and extreme temperature variations

• Attractive appearanceUnique frame design, high mechanical strength, and easy Installation

 

 

3. Photovoltaic Panel with ISO9001 CE ROHS Certiciation Images

 

 

 

 

 

 

4. Photovoltaic Panel with ISO9001 CE ROHS Certiciation Specification

窗体顶端

Characteristics

窗体底端

SEM-190PB205

SEM-195PB205

SEM-200PB205

SEM-210PB205

SEM-215PB205

Maximum power(Pm)

190.0W

195.0W

200.0W

210.0W

215.0W

Power Tolerance 

±3%

±3%

±3%

±3%

±3%

Voltage at max power(Vmp)

34.9V

34.9V

34.9V

34.9V

34.9V

Current at max power(Imp)

5.44A

5.58A

5.73A

6.02A

6.16A

Open circuit Voltage(Voc)

43.2V

43.2V

43.2V

43.2V

43.2V

Short circuit current(Isc)

5.98A

6.15A

6.3A 

6.62A

6.78A

Operating Temperature

-40°Cto+85°C

-40°Cto+85°C

-40°Cto+85°C

-40°Cto+85°C

-40°Cto+85°C

Maximum System Voltage

1000V 

1000V 

1000V

1000V

1000V 

Maximum series Fuse Rating

15A

15A

15A

15A

15A

Standard Test Condition 

Irradiance 1000W/sqm,Module temperature 25°C,AM=1.5

窗体底端

 

 

5. FAQ of Photovoltaic Panel with ISO9001 CE ROHS Certiciation

Q1:Can we visit your factory?

A1:Sure,welcome at any time,seeing is believing.

 

Q2:Which payment terms can you accept?

A2:T/T,L/C,Moneygram,Paypal are available for us.

 

Q3:How to guarantee the Quality of the products

A3:We have established the international advanced Quality management systemevery link from raw material to final product we have strict Quality testWe resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

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Q:Solar panels single crystal and double crystal in the rain which is easy to use
At present, monocrystalline silicon solar cell photoelectric conversion efficiency of about 15%, the highest reached 24%, which is all types of solar cells in the photoelectric conversion efficiency of the highest, but the production cost is so large that it can not be a large number of extensive And commonly used. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:What is the working principle of solar panels?
the material is easy to industrial production and material performance and stability.
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 production of silicon requires that the stone be heated to become liquid, and the heating becomes gaseous crystals. During the need to burn a lot of fossil fuels and emissions of toxic gases silicon tetrachloride, this material has a corrosive effect on the skin. After pickling, pulling crystal, cut the side, finished a series of processes, more industrial chain. The cost of the finished product is too high. The energy consumption of making a solar cell requires solar cells to be equal in power generation for several years. The cost recovery period is very long.
Q:Can solar panels be connected directly to motor?
If the DC motor, solar panels generated by the power through the controller, and then can be used; for AC motors, solar cells to the power through the controller and inverter (DC into AC), and then can be used.
Q:Composition and function of solar panels
Among them, for the electronic grade polysilicon accounted for about 55%, solar grade polysilicon accounted for 45%, with the rapid development of photovoltaic industry, solar cell demand for polysilicon growth rate higher than the development of semiconductor polysilicon, is expected to 2008 solar polysilicon
Q:Polycrystalline solar panels are good or single crystal solar energy is good
From the cost of production, than the monocrystalline silicon solar cells to be cheaper, easy to manufacture materials, saving power consumption, the total cost of production is low, so get a lot of development. In addition, the polysilicon solar cell life than monocrystalline silicon solar cells shorter. From the performance and price ratio, monocrystalline silicon solar cells also slightly better.
Q:What is the principle of solar panels work?
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.

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