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250W Poly Solar Panels

FOB Price: US $0.58 - 0.6 / Watt Get Latest Price
Min.Order Quantity: 10 Set/Sets
Supply Ability: 100 Milliwatt/Milliwatts per Year
Port: SHENZHEN
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Shandong China (Mainland)
Brand Name:
SOLAR LEADING
Model Number:
SL6P60-250Wp
Specification:
Normal
Application:
Commercial
Output Voltage (V):
30V
Solar Power (W):
240W
Grid tied solar power system:
Home solar power

Packaging & Delivery

Packaging Detail: Packaging Detail: Paper packing with free fumigate polywood pallets. 80Sets/40'GP 40Sets/20'GP Delivery Detail: 1st delivery within 2week from deposit 30%-50%
Delivery Detail: 7-10days

Specifications

240w poly solar panel. Suitable for On grid solar power system and 1MW solar power plant.

Poly crystalline Solar panels  SL6P60-240Wp


Specification of Solar panels

  • Number of cells: 60 pieces
  • Maximum power: 240W
  • Output tolerance: +3%
  • Optimum Power Voltage(Vmp): 30.15V
  • Optimum Operating Current(Imp): 7.95A
  • Open Circuit Voltage(Voc): 36.3V
  • Short Circuit Current(Isc): 8.50A
  • Solar Cell Efficiency (% ) 16.93%
  • Solar PV Module Efficiency (%)14.75%
  • Size:1640*992*40mm
  • Frame:
  • Type: anodized
  • Material: aluminum alloy
  • Thickness: 40mm
  • 3-piece by pass schottky diode: 10A
  • Cable: TUV certified cable 90cm length
  • Maximum system voltage: 1,000V

Solar panels Features:

  • TUV,MCS,CEC,IEC61215,IEC61730,CE,UL approved solar panels
  • Long life time: 25Years lifetime guarantee, 12years workshop warranty. 90% output in first 10years. 85% output in next 15years.
  • Solar panels are withstand extreme working condition (FROM -40°C to 120°C)
  • Salt protected (Costal area workable)
  • Solar panels Output:Positive Tolerance 0- 10Wp
  • Custom-made available
  • Grade A solar panels rated by TUV.
  • High transformation efficiency solar panels
  • New UV reflector protected Layer
  • Maintenance free solar panels
  • No exposed metal parts
  • 100% EL TEST before and after laminator for each solar panels
  • CHUBB insurance company to guarantee the quality of solar panels
  • Bankable solar panel in German,Italy,UK,Denmark country
 
 
 
 

  Applications:
1. On-grid or off-grid solar power stations; 

2. 1MW Solar Power Solar power stations

3.Commercial and industrial building roof-top systems; 

4. Home and official appliances power supply solar systems 

5. Power supply for traffic, security, gas industry; 

6. 12V  24V 48V and  96V  battery charging system

 

 

Material of solar panels:

1.High transmission tempered 3MW costing glass. Hailstone resistance

 

 

2.TPT imported from Krempel,Brighstone,3M

3.Rugged design to withstands high wind pressure and snow load, easy installation.

4. Smart junction box with Built-in diode prevents reverse charging.

5. Solar cells in solar panels are made by Solar Leading Group

 

Payment terms: 30% TT in advance. 70% TT / LC at sight before shipment

Delivery: 7-10working days for one 40HQ container

  

 

Success experiences:

 

1. Solar Leading Panels have been applied successfully to Grid-connected in Germany,Denmark,UK,Jordan.Japan,AU,Thailand,USA & many other countries,

 

2.Solar street lighting in Beijing Olympics and some National model projects are supplied by us

 

3. One of first Chinese PV enterprises to enter the Germany grid-connected market.

 

4. 140MW Solar Power plant be used by Solar Leading panels.

 

5. Reach to a 500MW module encapsulation & integration capacity in 2015.

 

6. Own 15 patents and 3 module production bases in China.

 

 

 

Facility advantage:

 

1.We produce solar cell by ourselves with full automated production line, equipments were imported from USA, Germany and italy;

 

2.We buy wafers from GCL, the biggest manufacturer in china, they have stable prime quality, which ensure us to produce prime quality cells, each single cell is under inspection before packing;

 

3.Our solar panel production line is also full automated, we imported equipments from Spain and Japan;

 

4.90% of our product exported to Europe, without quality claims up to now;

 

5. Fully Germany automatic welding machine and lay-up

 

QC:

 

There're 7 major inspection procedures for Each piece solar panel during production :

 

A: 3 times EL testing to ensure panel without micro-break/invisible break(normal manufacturer only test 1 or 2 times);

 

B: 3 times appearance inspection to ensure panel without defect (normal manufacturer only inspect 1 or 2 times);

 

C:1 time power testing, power inspection tolerance +/-0.1watt(normal manufacturer's power inspection tolerance is +/- 1-2watt), we ensure each panel has enough power output; besides the standard inspection, each production procedure will inspect the upwards procedure;

 

 

 

TUV Quality assurance testing

 

   

l  Thermal cycling test

 

l  Thermal shock test

 

l  Thermal/Freezing and high humidity cycling test

 

l  Electrical isolation test

 

l  Hail impact test

 

l  Mechanical, wind and twist loading test

 

l  Salt mist test

 

l  Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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As a system supplier, solar leading supplies all the components for a solar installation under one roof. Offering engineering,procurement, construction and financing services, we provide integrated and comprehensive services for the development of solar power plants. Solar leading employs more than 1,500 people worldwide. Since Solar leading's founding in 2007,it has produced and sold more than 500MW of clean solar energy View detail

Basic Information

Product/Service (We Sell): Solar Panel,Solar Inverter,Solar Power System,Solar Cells,Solar Brackets  

Trade & Market

Main Markets: Oceania
Africa
Northern Europe
Central America
Western Europe
South Asia
Mid East
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 21 - 30 People  

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Verified Supplier - Qingdao Solar Leading Co., Ltd.
China (Mainland) | Trading Company | Contact Details
Experience: Established 2012

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Mr. Rocky Ma
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