Monocrystalline Silicon Solar Panel Model CR030M-CR025M

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Tianjin
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5 pc
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100 pc/month

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1. Structure of Monocrystalline Silicon Solar Panel Model CR030M-CR025M

Solar modules, which are widely used in ground mounted utility-scale PV plants, large-scale and small civil and commercial power generating system such as BIPV combined to the grid, roof-mounted PV power system, rural electrification, communications, emergency auxiliary power. Solar PV module is comprised of some solar cells which are connected in serial with high efficiency and enhanced reliability. The solar cells are laminated between sheets of ethylene vinyl acetate (EVA) and high-clarity low-iron tempered glass, and  sealed by the silica gel in a anodized aluminum frame . The solar module has got the professional certificate as following:

Monocrystalline Silicon Solar Panel Model CR030M-CR025M

2. Main Features of Monocrystalline Silicon Solar Panel Model CR030M-CR025M

  •           Esthetic appearance, with stands high wind-pressure and snow load, and easy installation

  • ·         Water resistant junction box

  • ·         Design to meet unique demand of customer

  • ·         25 year poweroutput warranty

 

3.Monocrystalline Silicon Solar Panel Model CR030M-CR025M Images

 

Monocrystalline Silicon Solar Panel Model CR030M-CR025M

Monocrystalline Silicon Solar Panel Model CR030M-CR025M

 

 

4. Monocrystalline Silicon Solar Panel Model CR030M-CR025M Specification

Module type

CR030M

CR025M

Cell type

125mm×125mm

No. of cells and connections

12(4×3)

Dimension of module (mm)

440×540×30

Maximum Power (Pm)

30W

25W

Open-circuit voltage (Voc)

22.0V

21.4V

Short-circuit current (Isc)

1.76A

1.65A

Volatage at Pmax (Vmp)

18.2V

17.2V

Current at Pmax (Imp)

1.65A

1.46A

Maximum system voltage

715VDC

Operating temperature

-40 to +85

 

5. FAQ

 

(1) Can you offer the test report of the module?

     Sure. All the solar modules must pass necessary tests including EL test and ultra-red test and other visual test of the apperance, and the test report presents all the detailed data of the modules.

(2) How  to confirm about the quantity and the type of solar module?

     It depends on the solar system where  you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.

(3) How long will you deliver the solar modules?

     We need to purchase the materials according to the list confirmed by you and put into production, and  we will do our best to get your satisfaction.

 

 

 

 

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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
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?
optical cable communication pump Station power, seawater desalination system, urban road signs, highway signs, etc. Europe and the United States and other advanced countries will be integrated into the photovoltaic power generation system and remote areas of natural village power supply system into the development of the combination of solar cells and building systems have been formed industry Trends
Q:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon cells in the laboratory to achieve the conversion efficiency of 24.7%. Ordinary commercial conversion efficiency of 10% -18%. Monocrystalline silicon solar cells because of the production process problems, generally its semi-silicon ingots for the cylindrical into, and then through the slice -> cleaning -> diffusion knot -> remove the dice -> the production of electrodes -> corrosion around -> Reflective film and other workers made of finished products. General monocrystalline silicon solar cells four corners for the fillet. Monocrystalline silicon solar cell thickness is generally 200uM-350uM thick, and now the production trend is to ultra-thin and efficient direction
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:Can solar panels be connected directly to motor?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (
Q:The voltage and power problems of solar panels
3, charge 12V battery when the power is really small, if it is a normal controller, then the equivalent of 18V voltage in the charge, probably 18 x (240 / 30.2) = 143w solar panels.
Q:What is the principle of solar panels work?
light - heat - electric conversion method through the use of solar radiation generated by thermal energy, usually by the solar collector will absorb the heat into the refrigerant refrigerant, and then drive the turbine power generation. The previous process is the light-heat conversion process; the latter process is the thermo-electrical conversion process.
Q:How many solar panels have ah?
But in reality, the need for solar panel power and solar charger to find a balance in the portability. It is generally believed that the minimum power of the solar charger can not be less than 0.75w, and the secondary power solar panel produces 140mA of current under standard light. In the general sunlight generated by the current at 100mA or so, if less than the secondary power charging current is too small,

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