• 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:Harbor Freight sells a 75 watt solar panel, a surge power inverter, and deep charge batteries. But no one there can tell me how to put it all together. I want the end output to be a simple power bar that I can plug my devices into. I live in an apartment so I can not wire it directly into the grid. Please only serious responses. Don't waste your time and mine.
Solar Panel through charge controller to battery, battery to inverter, inverter to devices. a 75 watt panel would be enough to trickle charge a battery that is NOT being used to keep it at full charge. The average home requires 4000 watts MINIMUM. This would require MANY, LARGER panels, charge controller, a battery stack, and at least LARGER inverter (preferably 2, 2000 watt inverters, unless you want to REALLY get expensive!)
Q:what percentage of sunlight is converted into electrical energy in a solar panel?
Around 20%
Q:Can solar panels be installed on warehouses or industrial facilities?
Yes, solar panels can be installed on warehouses or industrial facilities. In fact, these large open spaces are often ideal for installing solar panels due to the ample roof space available. Installing solar panels on warehouses or industrial facilities can help generate clean and renewable energy, reduce electricity costs, and contribute to sustainability efforts.
Q:Is there a material that is capable of absorbing enough UV radiation to make it worth using as a flexible solar cell?Not flexible as in aluminum, but a material such as plastic (polycarbonate).
Of Coarse! In fact flexible solar panels have already been invented. Ever hear of a solar panel shirt? Instead of the standard crystalline silicon cell these new solar panels use a flexible polymorphous silicon cell to pull in power from the sun's rays. They can be placed on clothing, cell phones, and virtually anything else.
Q:Can solar panels be integrated into buildings?
Yes, solar panels can be integrated into buildings through various methods such as rooftop installations, solar facades, and building-integrated photovoltaics (BIPV). These approaches allow for a seamless integration of solar panels into the building's structure, providing renewable energy generation without compromising the overall aesthetics or functionality of the building.
Q:Can solar panels be used to power a drone?
Yes, solar panels can be used to power a drone. By harnessing sunlight, the solar panels can convert the energy into electrical power that can be used to charge the drone's batteries or directly power its motors. This enables drones to have longer flight times and potentially operate in remote areas without the need for frequent battery replacements. However, the practicality and effectiveness of solar-powered drones may depend on factors such as the size and efficiency of the solar panels, weather conditions, and the power requirements of the drone.
Q:Can solar panels be installed on rooftop gardens or green roofs?
Yes, solar panels can be installed on rooftop gardens or green roofs. In fact, combining solar panels with green roofs can provide numerous benefits such as maximizing energy efficiency, reducing heat island effect, and enhancing biodiversity. It's a sustainable and innovative approach to utilize rooftop spaces for both renewable energy generation and environmental conservation.
Q:I'm from Toledo, OH about 2 miles from the MI line. We are a foster family and have adopted 5 children. We just moved into a 5400+sq 2 story home. We have (3) 2.5-3 ton AC units to cool this huge house. We got the house cheap...$75k couldn't pass it up! Anyway...I was wondering how many solar panels it would take and of what wattage to power these Central Air Units and maybe the rest of the house. We have 3 people in our home......9 of which are children who leave the lights on and run hot water to beat the band. We have all brand new energy star appliances and front loader washer and dryer. Gas Range and Gas hot water tank. Was thinking of using metal window frames and buying solar cells and making my own panels. Just don't know how much to buy. We face south with no trees. Constant Sun. thanks for your help. An e-mail address to bounce questions off of would be helpful if you experienced. tx.
With your load, the largest system on the page I reference above would not power your entire house, if all the AC units are running. However, how often does that really happen? You need to look at your utility bill and find your actual amoutn of KW hours of electricity used in a year and you hav enot told us that. The base price of top system quoted here without incentives is over $70,000. As you can see, the lions share of incentives is the utility company followed by federal. I have no idea if your local utility company offers incentives or not. You would have to resolve that with them. However, the federal incentives are still there even if your state and local utility has none. However, the price to you goes way up without all of these incentives. And your idea of using windows to mount solar cells is totally impractical. Yes, I know there are web sites that advertize just that, but it is total BS. The first word of advice to anyone looking to do this sort of thing is to FIRST have a complete energy audit done and then do whatever they say to conserve as much energy as possible, thereby reducing your need for solar power. Only then should you look at using solar to cover part of your load. We are a foster family and have adopted 5 children< WOW! I would like to thank you for what you do.
Q:Im curious because I read about a boy who invented a 3d solar panel, using a pyramid he designed a solar panel that collects light more efficiently. Now I have a question. Why cant I design a solar panel that takes adventage of convex and concave mirror's and use a surface that collects light and then focus's the suns energy into a beam and take the beam into a chamber where the solar panels are sitting and surround them with mirrors as well, so any light not obsorbed by one particular spot is reflected to another area for reabsorbtion. I know solar panels dont absorb light but perhaps that will allow more light to create the effects it needs.
I don't know anything about the 3D thing. You cannot get more energy out, than goes in. Energy will only hit the mirrors. With some loss of efficiency they would reflect a focused beam into the chamber, where with some more losses would reflect it to the solar panels. It would be more efficient just to expose all the panels to sunlight.
Q:i am doing this group project fro school. I would like to know if anybody knows anything about how to read a Spec. Sheet on Solar panels and where I could go to start researching them. Anything would be great!
Rate ,power , voltage and effencicney are four important iterms to choose one battery.

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