• High Efficiency 250W Solar Panel on Fence Solar Module System 1
  • High Efficiency 250W Solar Panel on Fence Solar Module System 2
  • High Efficiency 250W Solar Panel on Fence Solar Module System 3
High Efficiency 250W Solar Panel on Fence Solar Module

High Efficiency 250W Solar Panel on Fence Solar Module

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 pc
Supply Capability:
10000 pc/month

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1.Structure of Solar Module Description

CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.

 

2.Main Features of the Solar Module

Solar Cell: High efficency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

Tempered glass: Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

Strong aluminum frames to strengthen the load hold and to stand against high wind.

Junction box: Multi function junction box with water proof.

Long lifetime:  ≥25 years; Less power decrease.

Good performance of preventing from atrocious weather such as wind and hails.

Resisting moisture and etching effectively, not effected by geology.

The certificate issued by international authority: UL, TUV, IEC, VDE, CE.

Quick Details

Place of Origin:

Zhejiang China (Mainland)

Brand Name:

CNBM

Model Number:

PLM-250P-60

Material:

Monocrystalline Silicon

Size:

1650*992*40mm

Number of Cells:

60

Max. Power:

260

Color:

Silver,Black

Quality Certifications:

PID Free, Salt Mist,Fire Test and Ammonia Gas certifications

International Certifications:

TUV,MCS,UL,CEC and J-pec

OME/ODM:

Yes

Solar Cells Efficiency:

17.2%

Solar Panels Efficiency:

15.3%

Packaging & Delivery

Packaging Detail:Carton boxes with pallets and air bags
Delivery Detail:within 15 days after arrival of the 20% TT in advance

 

3.Solar Module Images

Solar Panel 250W Solar Module 250W solar panel with High efficiency

4.Solar Module Specification

-PID Free,Salt Mist, andAmmonia gas Certifications 
-Higher Efficiecny Solar Cells; 
-More cost effective; 
-25 years guarantee.

High efficiency mono crystalline solar panel PLM-240P-60 series 

  • Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.

  • Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%

  • EVA: Transmittance ≥91% , Adhesive Capacity >85%

  • Cell: 17.9% of high efficiency solar cells to sure 15.3% module efficiency

  • Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.

  • Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strengt.

 

Power range:220w-270w

 

ModulePLM-235P-60PLM-240P-60PLM-245P-60PLM-250P-60PLM-255P-60PLM-260P-60
Pm235240245250255260
Vmp30.6430.8931.2931.7331.9232.1
Imp7.677.777.837.887.968.1
Voc37.1837.3537.4237.5837.7337.92
Isc8.348.388.458.498.528.64

 Maxium system voltage     1000VDC

STC:Irradiance 1000W/m², Temperature 25°c,AM=1.5

  

Mechanical Characteristics:

Cells size(mm)156X156
Modules size(mm)1650X992X46
No. of cells60(6X10)
Weight(KG)19.6
No.of mounting holes8
No.of waterspout16

 

Temperature Coefficient:

NOCT45°C±2°C
Temperature coefficient of Isc0.05%/°C
Temperature coefficient of Voc -0.33%/°C
Temperature coefficient of Pmax  -0.44%/°C
Power Tolerance0/+3%
Working temperature  -40°C to 85°C

 

Qualification Test Parameters:

Temperature cycling range                 -40℃~85℃                    
Humidity freeze, damp heat                                   85%RH       
Static load front and back (e.g. wind)                        2400 pa (50psf)    
Front loading (e.g. snow)                                  5400 pa (113psf)  
Hailstone impact                          25mm ( 1 inch) at 23 m/s (52mph)  

 

 

Module Diagram:

High efficiency solar panel 250W Solar Module 250W solar panel

 

Electrical Curves:

High efficiency solar panel 250W Solar Module 250W solar panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Packaging & Shipping

 Package Information:

TypeFramePCS/Pallet  Pallets/Container PCS/Container
40HQ 1650X992 156P 60cells40/462328784/700

 

 

 

Packaging & Shipping

 Package Information:

TypeFramePCS/Pallet  Pallets/Container PCS/Container
40HQ 1650X992 156P 60cells40/462328784/700

 

Our Services

Product Wattanty:

10 years for the workmanship 
12 years power output no less than 90%
25 years power output no less than 80%

5.FAQ of Solar Module

1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.

2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
    A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

    A: Yes, we can do that.

Q: Is there a free site or resource that will teach you how to do this? Hopefully step by step and tells you how to buy all the parts ect?Which is the best resource for sale earth4energy, homemadeenergy, ect? Do they actually work and also as well as those which are professionally done?They say it will cost under $200 for a panel, but how much will this panel actually produce I mean how many panels would you have to make to produce 00% of your homes energy?
there are plenty of free sites that tell you how to install your own solar panels. Just google diy solar panels. as to how many panels you need, it depends on what all you're trying to have them run.
Q: Can solar panels be used in conjunction with wind turbines?
Yes, solar panels can indeed be used in conjunction with wind turbines. This combination of renewable energy sources can provide a more reliable and consistent power supply, as wind and solar resources often complement each other. During periods of low sunlight, wind turbines can generate electricity, and during calm periods with low wind, solar panels can continue to produce power. Integrating both technologies can enhance the overall efficiency and effectiveness of a renewable energy system.
Q: i see these things all over the internet on how to make 'home made solar panels' but all of them require you to buy the solar cells and nothing tells you how to make your own. So how can you make your own solar cells?
I don't have an idea but would surely refer you to a website where you would surely find information on solar cells and many more alternative energy questions.
Q: Would like to know if the DIY Solar panel systems can be as efficient as a commercial grade panel.
What kind of panel are you talking about? Solar thermal, as in for hot water/room heating? Or photovoltaic? In the end its a matter of how good your DIY skills are and from what level of DIY you are talking about. eg, if you are buying the panels and installing them yourself, then there should be no difference. If you are fabricating the panels then you better be good at what you do. Creating photovoltaic cells is not a simple task. Soldering purchased cells together to create panels is tricky as they are easily damaged. Efficiency should not be a problem, but finish might be as well as robustness. It would be safer to buy complete panels and just mount them yourself and set up the batteries ans switch gear. But use good gear and follow instructions very carefully. With thermal panels you might not get the same levels of efficiency by using cheaper materials, std glass instead of non reflective for instance, but if space is not an issue, then you can get more heat out by going bigger and still save overall.
Q: if I have a battery bank of of 6 L-6 Trojan batteries, 6V 390AH, wired in series parallel to give me 2V at 70AH (or 4,040WH) what kind of solar panels should I purchase assuming I have 8 hours of sunlight, a solar tracking system and I want to make sure I can fully recharge my batteries everyday if i use up all the power every night?i understand there are efficiency issues to consider which i have not calculated in yet. thanks.
I don't know where you got the idea you have 8 hours of sunlight. Assuming clear skys and no dust, forest fires, clouds or other impediments, the average sunlight available in North America averages out to approx. kw/sq. meter. That's the maximum available, at midday. Multiply this be the efficiency of the cells (I assume about 0%) and it means about 00 Watts/sq m. Since you have said you have a tracking system, this works out to about 00 * .344 * 2 = 43W/h per day (per sq. meter).
Q: Can solar panels be installed on a flat roof?
Yes, solar panels can be installed on a flat roof. However, it is important to consider the orientation, tilt, and shading of the roof to ensure maximum efficiency and productivity of the solar panels.
Q: Can solar panels be used to power electric vehicles?
Yes, solar panels can be used to power electric vehicles. Solar panels generate electricity from sunlight, which can be stored in batteries and used to charge the electric vehicle's battery pack. This renewable energy source provides an eco-friendly and sustainable way to power electric vehicles.
Q: How can solar panels be used for heating water?
Solar panels can be used for heating water by using the energy from the sun to heat up a fluid, typically water or antifreeze, which then transfers the heat to a storage tank. This heated water can be used for various purposes such as showers, washing dishes, or heating indoor spaces.
Q: I am doing a big project for school, and I have decided to do it on solar panels. I am new to the subject but have done some research on it; I would like to buy a single panel, a charge controller, an inverter and a battery, to charge a simple lamp. My question is if the items in the links will work together and if the panel will produce electricity?
Sounds like fun. A -watt panel doesn't need a charge controller, though. In fact, it may take more than watt to power the charge controller. With a low-wattage panel, you can just connect the panel directly to the battery. A 7 amp-hour gel cell (the kind used in burglar alarms) would be good for this purpose. The panel is too small to charge a car battery. The gel cell should power that inverter, but only for a few minutes. If you want to be more impressive, look for a low power, 2-volt device. An iPod plus a 2-volt car adapter would be an example.
Q: What are the different types of solar panels?
There are primarily three types of solar panels: monocrystalline, polycrystalline, and thin-film solar panels. Monocrystalline panels are made of a single crystal structure, making them highly efficient but also more expensive. Polycrystalline panels are made up of multiple crystals and are slightly less efficient but more affordable. Thin-film panels are the least efficient but are flexible and can be used in a variety of applications.

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