• Ferroelectric Polycrystalline Solar Panels 235W - 156*156 Poly Cell System 1
  • Ferroelectric Polycrystalline Solar Panels 235W - 156*156 Poly Cell System 2
Ferroelectric Polycrystalline Solar Panels 235W - 156*156 Poly Cell

Ferroelectric Polycrystalline Solar Panels 235W - 156*156 Poly Cell

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
25 pc
Supply Capability:
100000 pc/month

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Specifications:

Structure of  Polycrystalline Solar Panel 

Polycrystalline Solar  Panel  for : 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: UL, TUV, IEC, CE.

Standard Test Conditions of Polycrystalline 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 Monocrystalline Silicon Solar Panel

• CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

Characteristics:

I.Solar Cell : 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, corner 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, VDE, CE.

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output


Technical date :

ITEM NO.:

Poly 156*156 cell ,60pcs . Power range from   230Wp-260Wp

Maximum Power(W)

230

235

240

245

250

255

260

Optimum Power Voltage(Vmp)

29.4

29.5

29.7

30.1

30.3

30.5

30.7

Optimum Operatige Current(Imp)

7.83

7.97

8.08

8.14

8.25

8.37

8.48

Open Circuit Voltage(Voc)

36.7

36.8

36.9

37.1

37.3

37.5

37.7

Short Circuit Current(Isc)

8.52

8.59

8.62

8.65

8.69

8.73

8.78

Solar Cell:

156*156 Poly

Number of Cell(pcs)

6*10

Name of Solar Cells

Polycrystalline Cell

Size of Module(mm)

1650*992*40/45/50

Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)

Aluminium-alloy

Back sheet

TPT

Weight Per Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)

3.2

Temperature Coefficients of Isc(%)

+0.04

Temperature Coefficients of Voc(%)

-0.38

Temperature Coefficients of Pm(%)

-0.47

Temperature Coefficients of Im(%)

+0.04

Temperature Coefficients of Vm(%)

-0.38

Temperature Range

-40°C to +85°C

Surface Maximum Load Capacity

5400Pa

Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)

12

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C

Packing

carton or pallet

1*20'

14 Pallets / 316pcs

1*40'STD

25 Pallets / 700pcs

 

Polycrystalline Solar Panels for 260W SeriesPolycrystalline Solar Panels for 260W Series

Polycrystalline Solar Panels for 260W Series

Polycrystalline Solar Panels for 260W Series

FAQ

We have organized several common questions for our clients,may help you sincerely:

①What price for each watt?

It depends on the quantity, delivery date and payment terms,

②What is your size for each module? Can you tell me the Parameter of your module?

We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.

④What is your warranty system?

 Our product  performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

⑤How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

⑥ Can you do OEM for us?

Yes, we can.

⑦How 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.

Solar panel refers to a panel designed to absorb the sun's rays as a source of energy for generating electricity or heating.

General Speaking, A photovoltaic (in short PV) module is a packaged, connected assembly of typically 6×10 solar cells. Solar Photovoltaic panels constitute the solar array of a photovoltaic system that generates and supplies solar 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 365 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, a solar inverter, and sometimes a battery and/or solar tracker and interconnection wiring.

The price of solar power, together with batteries for storage, has continued to fall so that in many countries it is cheaper than ordinary fossil fuel electricity from the grid 

Frequently people want to know how many solar panels they will need based on the size of their home. However, the amount of electricity you use is more important for solar electric system design than the square footage of your home. This is mainly because people’s use of electricity varies in so many different ways.

So, we can learn the decided factor about the amount of solar cells in solar panel is the amount of electricity we use.


Q: How do solar cells handle partial shading?
Solar cells are designed to handle partial shading by utilizing bypass diodes. These diodes allow the current to bypass the shaded cells, ensuring that the unshaded cells continue to generate power. This helps to minimize the impact of shading on the overall efficiency of the solar panel.
Q: Can solar cells be used in remote locations?
Yes, solar cells can be used in remote locations. Since solar cells generate electricity from sunlight, they do not require access to a power grid, making them an ideal solution for remote areas where traditional power sources may not be readily available. Additionally, advancements in solar technology have made it possible to store excess energy in batteries, ensuring a continuous power supply even during periods of low sunlight.
Q: Can solar cells be used in air conditioning systems?
Yes, solar cells can be used in air conditioning systems. Solar cells can generate electricity from sunlight, which can then power the air conditioning unit, reducing the reliance on traditional energy sources and making the system more environmentally friendly and cost-effective.
Q: Which one is better on the solar cells panel? The Monocrystal Solar Energy Cell or photovoltaic cell?
Since most of people I know, the function of the solar cell is for some home-based lighting and watching TV, it doesn't really matters if it is Single crystal silicon or polycrystalline silicon solar energy cell.
Q: Can solar cells be used for powering schools?
Yes, solar cells can be used for powering schools. Solar panels can be installed on rooftops or in open spaces near the school to capture sunlight and convert it into electricity. This renewable energy source can help meet the energy needs of schools, reducing their reliance on fossil fuels and lowering their carbon footprint. Additionally, solar power can provide a reliable and cost-effective source of electricity for schools, allowing them to save on energy expenses in the long run.
Q: Can a solar cell be used in commercial buildings?
Solar cells are very often used in commercial buildings to generate the power
Q: How does the solar panel produce it yourself?
?The second step: the use of natural fuel for the titanium dioxide coloring, the fresh or frozen black plum, plum, pomegranate or black tea, with a tablespoon of tax for extrusion, and then put the titanium dioxide film for coloring, about 5 Minutes until the film becomes dark purple. If the two sides of the film coloring uneven, you can put in the soak for 5 minutes, then rinse with ethanol, and gently wipe with soft paper.
Q: Can solar cells be used on boats?
Yes, solar cells can be used on boats. In fact, they are a popular and efficient way to generate electricity on marine vessels. Solar panels can be mounted on the deck or roof of a boat to harness sunlight and convert it into usable energy, powering various devices and systems onboard. This renewable energy source is environmentally friendly, reduces reliance on fuel-powered generators, and provides a sustainable solution for boats to generate electricity while out on the water.
Q: Are solar cells affected by shade or partial shading?
Yes, solar cells are significantly affected by shade or partial shading. Even a small amount of shade on a solar cell or panel can have a significant impact on its energy production. Shadows cast on solar cells can reduce their efficiency and overall power output, as shading prevents sunlight from reaching the shaded areas, thereby reducing the amount of energy that can be converted into electricity. Therefore, it is essential to ensure that solar panels are installed in areas where they can receive maximum sunlight exposure throughout the day to maximize their performance.
Q: How much land is required to install solar cells?
The amount of land required to install solar cells depends on various factors such as the capacity of the solar system, efficiency of the solar panels, and the power generation goals. On average, it is estimated that a 1 MW solar power plant requires about 4-5 acres of land. However, with advancements in solar technology, the land requirements are decreasing as solar panels become more efficient and produce more power per square foot.

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