Solar Panels 280w with Mono /Poly Silicon Material

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10000 watt
Supply Capability:
10000000 watt/month

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1. Structure of Solar Panels 280w with Mono /Poly Silicon Material 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 Solar Panels 280w with Mono /Poly Silicon Material

• small size with solar street lamp system

• mono/poly silicon material

• solar panel 2w-280w

• high solar energy transform

 

 

3. Solar Panels 280w with Mono /Poly Silicon Material Images

 

4. Solar Panels 280w with Mono /Poly Silicon Material Specification

Type

Power

Cell Size

Module Size

Glass size

Weight

Specification

Max-Power

Max-Power Voltage

Max-PowerCurrent

Open-Circuit Voltage

Short-circuit Current

Module

Wp

mm

mm

mm

Kg

Wp

V

A

V

A

SR300

300

156*156

1950*1000*50

1924*994

23

300

36

8.05

43.2

8.8

SR290

290

290

36

8.33

43.2

8.98

SR280

280

280

36

7.78

43.2

8.55

SR270

270

270

36

7.5

43.2

8.25

SR260

260

260

36

7.23

43.2

7.95

SR250

250

250

36

6.95

43.2

7.8

SR240

240

125*125

1600*1065*50

1594*1059

20.5

240

48

5

57.6

5.4

SR200

200

200

48

4.16

57.6

4.48

SR200

200

156*156

1480*1000*50

1474*994

17.5

200

27.22

7.35

32.67

8.08

SR85

85

125*125

1195*541*35

1189*535

9

85

18

4.72

21.6

5.2

SR80

80

80

18

4.44

21.6

4.88

SR75

75

75

18

4.16

21.6

4.58

SR70

70

70

18

3.89

21.6

4.12

SR65

65

78*156

766*680*35

760*674

7

65

18

3.61

21.6

4

SR60

60

60

18

3.33

21.6

3.6

SR55

55

55

18

3.05

21.6

3.36

SR60

60

83*125

810*541*30

804*535

6.5

60

18

3.33

21.6

3.6

SR55

55

55

18

3.05

21.6

3.36

SR50

50

50

18

2.78

21.6

3.05

SR45

45

62.5*125

635*541*30

629*535

5.5

45

18

2.5

21.6

2.76

SR40

40

40

18

2.23

21.6

2.44

SR35

35

35

18

1.96

21.6

2.12

SR25

25

42*125

446*541*25

440*535

3.2

25

18

1.38

21.6

1.53

SR20

20

62.5*62.5

656*296*25

650*290

2.2

20

18

1.12

21.6

1.24

SR18

18

18

18

1

21.6

1.16

SR15

15

39*78

416*356*20

410*350

2

15

18

0.84

21.6

0.92

SR15

15

42*62.5

446*296*20

440*290

1.8

15

18

0.84

21.6

0.92

SR12

12

31.25*62.5

360*296*20

354*290

1.3

12

18

0.67

21.6

0.74

SR10

10

10

18

0.56

21.6

0.62

SR8

8

8

18

0.45

21.6

0.5

SR6

5

13.89*62.5

206*296*20

200*290

0.8

6

18

0.28

21.6

0.32

SR5

4

5

18

0.22

21.6

0.26

SR2

2

13.89*62.5

150*150*20

144*144

0.3

2

9

0.22

10.8

0.24

 

 

5. FAQ of Solar Panels 280w with Mono /Poly Silicon Material

Q1. How long can we receive the product after purchase?

A1.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

 

 

Q2. Can we visit your factory?

A2:Surely, I will arrange the trip basing on your business schedule.

 

 

Q3:Which payment terms can you accept?

A3:T/T,L/C,Moneygram,Paypal are available for us.

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Q:Why can not the solar panel load directly?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:What is the main material for making solar panels?
If you make your own, in addition to buying silicon also need to buy for the packaging of silicon photovoltaic glass and EVA film.
Q:Can cold light make solar panels power
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.
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?
Silicon solar cells are divided into monocrystalline silicon, polysilicon, amorphous silicon, silicon thin film solar cells and several. At present, the world's most widely used solar cells are silicon solar cells, in large-scale applications and industrial production is still dominated by the penetration rate of 90% or more, monocrystalline silicon solar cell photoelectric conversion efficiency of the highest technology is also the most mature.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
Pre-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.
Q:The voltage and power problems of solar panels
From morning to night (with sunshine) solar panel voltage is generally relatively stable, that is basically about 30V; but the output power is always changing, sooner or later, noon; if it is good quality solar energy,
Q:What is the principle and structure of solar panels?
solar panels: solar panels is the core of solar power generation system, solar power system is the highest value of the part. Its role is to convert the sun's radiation capacity into electricity, or sent to the battery to store, or to promote the load work.
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.
Q:How many solar panels have ah?
However, crystalline silicon (monocrystalline silicon and polysilicon) in the weak light is basically no current generation, amorphous silicon weak light type (in low light energy is rarely). So a comprehensive view, it is appropriate to use monocrystalline silicon or polycrystalline silicon solar cell materials. Second, the choice of solar cells 1, we buy solar cells, the focus is on the power of solar cells, in general, the solar panel power is proportional to the area of ​​solar chips.

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