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Best quality high efficient mono solar panel 250w

FOB Price: US $0.55 - 0.65 / Watt Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 1000000 Wp per Week
Port: Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal,Escrow
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Model Number:
Monocrystalline Silicon
Number of Cells:
60Pcs (6*10)
Max. Power:
260 Watts
solar panel 250w:
high efficiency
Front Cover:
3.2mm High transmission, low Iron
Anodized alluminium alloy
Frame Color:
Silvery or Black
Backing Color:
White, Black, or Transparent
Junction Box:
Ip65 Rated/ Pass the TUV certificate
MC4 Compatible Connector
OEM Order:
Solar Panel:
12v solar panel 250w

Packaging & Delivery

Packaging Detail: in wooden box with pallet
Delivery Detail: 10 days after receiving payment


solar panel 250w
1.High Efficiency solar Cell
2.25 years Warranty
3.Fast lead time


The best energy for you


Solar power systems generate electricity with zero emission of CO2, SOx, Nox or other gases associated with global warming and acid rain.




Solar power systems can convert nature's sunlight into an unlimited supply of energy.





The amount of sunlight striking earth in any given hour contains light energy equivalent to the total world energy consumption for one year.



Product Description


mono 156 *156 cell , mono260w-60pcs,

power arrange 220~260w, solar panel 250w




Technical data of solar panel 250w

ITEM NO.:Mono 156*156 cell ,60pcs . Power range from 230Wp-260Wp
Maximum Power(W) 230 235240245250 255 260
Optimum Power Voltage(Vmp) 29.5 29.629.930.130.1 30.430.8
Optimum Operatige Current(Imp) 7.80 7.908.068.218.35 8.38 8.40
Open Circuit Voltage(Voc) 36.8 37.9 38.2
Short Circuit Current(Isc) 8.45 8.548.628.698.788.81 8.83
Solar Cell:156*156 Mono
Number of Cell(pcs)6*10
Brand Name of Solar CellsJA Cell, Bluesun Cell
Size of Module(mm)1650*992*40/45/50
Cable & Connector TypePass the TUV Certificate
Frame(Material Corners,etc.)Aluminium-alloy
Backing (Brand Type)TPT
Cell Efficiency for 260W(%)16.6%
Weight Per Piece(KG)19.5KG
FF (%)70-76%
Junction Box TypePass the TUV Certificate
Tolerance Wattage(e.g.+/-5%)±3%, or 0-3%
Front Glass Thikness(mm)3.2
Temperature Coefficients of Isc(%)+0.05
Temperature Coefficients of Voc(%)-0.35
Temperature Coefficients of Pm(%)-0.45
Temperature Coefficients of Im(%)+0.04
Temperature Coefficients of Vm(%)-0.38
Temperature Range-40°C to +85°C
Surface Maximum Load Capacity2400Pa
Allowable Hail Load23m/s ,7.53g
Bypass Diode Rating(A)12
Warranty90% of 10 years, 80% of 25 years.
Standard Test ConditionsAM1.5   1000W/ 25 +/-2°C
Packingcarton or pallet
1*20'14 Pallets / 316pcs
1*40'STD25 Pallets / 700pcs

Quality and Safety

  • Rigorous quality control meeting the highest international standards
  • High light transmissivity low-iron tempered glass, strong aluminium frame
  • Using UV-resistant silicon
  • ISO 9001:2008 and ISO 14001:2004
  • IEC61215, IEC61730, Safety Class In Conform to CE


  • Aesthetic appearance with excellent efficiency based on innovative photovoltaic technologies 
  • Strong frame passing mechanical load test of 5400Pa instead of the normal 2400Pa to withstand heavier snow load and higher wind-pressure

Production details of solar panel 250w

Packaging & Shipping



Packaging :

  • 1pc/2pcs/3pcs/10pcs per carton
  • Normally 25pcs per pallet




 Delivery from Shanghai or Ningbo Seaport
Departure from Shanghai Pudong Airport

Company Information


About us:

Bluesun Solar Energy Tech. Co.,Ltd is a high-tech enterprise specialized in the R&D, production, marketing and serving of solar cell, solar panel as well as solar system from 2004.     

Finanical data

  • 2007 year, we total export 80 million dollars;
  • 2008 year, we total export 170 million dollars;
  • 2009~2010 year, reach 240 million dollars;
  • 2011~2013 year, up to 600 million dollars;


  • 1200 employee work in factory and most of them have more than 2 years solar product experience;
  • we are young professional team, more than 100 sales for oversea market;
  • All employees gain pre-job traning and post certificate are required for key position

Bluesun certificate


  • 10 years for total output power  
  • 15 years at 90% of the minimal rated power output  
  • 25 years at 80% of the minimal rated power output  


1.Q:Are you a factory or trading company? 
A:Yes,we are a factory.

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Changzhou City, Jiangsu Province, China, near Shanghai.You can fly to Shanghai iternational airport directly.All our clients, from home or abroad, are warmly welcome to visit us! 

3.Q:How can I get some samples? 
A: We are honored to offer you samples. My phone number: +86 137 2111 3092

4.Q:How does your factory do regarding quality control? 
A:"Quality is priority. Bluesun people always attach great importance to quality controlling from the very 

beginning to the very end.  Our factory has gained ISO, CE, TUV authentication.

Our Services


Buy solar panel 250w Information:



Payment Terms

T/T, L/C are the payment methods we accept at present.



Material in stock can be produce (procedure 5-20days) right away after pre-payment confirmation. COSCO Mearsk MSCship to worldwide for safe shipping, don't worry about package damager or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.


Important Information

  • All our solar panels following IEC6125, IEC61730 standard, Have CE, TUV Certifications.
  • The solar cell efficiency is 16%-18.5%. All material certificates by TUV IEC test, meet the solar panel 25 years at outdoor performance



  • Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us first before you leave the feedback.
  • We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us at :

Thank you visiting our product and company ! We are 7 days 24 hours on hot line!

Welcome sincerely all of friends to order products!


Address: No.4 Road  Xiasha Economic development Zone,

Hangzhou City,310018 Zhejiang province , P.R.China 


Mr David

Tel: 86-186-5603-1360  

Fax: 86-551-6352 0368

Skype: solar. bluesun

Web: http://www.bluesunpv.com

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Bluesun is an international high-tech and integrated enterprise specializing in solar power solutions including solar cells, modules, solar kits and EPC, among which the development and investment of solar power plant will take more and more place in the coming 3 years. During past 5 years, we have contributed 300MW solar power for China, Germany, Italy, Spain, Greece, Belgium, USA, Brazil, Chile, Australia, Japan, South Africa and etc. In 2011, we have become the top power plant integrators in ... View detail

Basic Information

Product/Service (We Sell): Solar cell,solar panel,solar system,solar charge controller,solar inverter  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: South Asia
Southeast Asia
North America
Mid East
South America
Eastern Europe
Northern Europe
Western Europe
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 71% - 80%  

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2013

Communicate with Supplier:

Mr. David Wang
Mr. David Wang:
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