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300W Price Per Watt Solar Panel With Best Price

FOB Price: US $0.4 - 0.7 / Watt Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 1000000 Watt/Watts per Month
Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
Monocrystalline Silicon
Number of Cells:
Max. Power:
25 kg
Bypass diode:
Module efficiency:
Cell efficiency:
Maximum system voltage:
1000 VDC
Short circuit current:
8.32 Isc(A)
Open circuit voltage:
44.8 Voc(V)
Optimum operation current:
8 Im(A)
Optimum operation voltage:
Power tolerance:

Packaging & Delivery

Packaging Detail: Qty/CTN:2pcs,Ctn box size:1990mm*1020mm*130mm Qty/20GP:180pcs by 5pcs Pallet size:2100*1050*135mm
Delivery Detail: Within 25 days


1.300W Price Per Watt Solar Panel With Best Price
2.Small order is ok
3.Best price
5.CE ROSH TUV certificate

300W Price Per Watt Solar Panel With Best Price


Model NO:CN-DC01, P300W



  • Solar Cell Using high-quality 156x156mm mono&poly-silicon solar cells
  • Tempered glass High transmission rate with low reflection glasses enhance the performance of the modules
  • EVT&TPT Using strong sticking EVA and dampproof, anti-oxidant TPT to yield module life
  • 25- year Limited warranty on power output

Technical Date:

  • Operating temperature -40°C +85°C
  • Maximum system voltage 1000VDC
  • Guaranteed Power Output 15years by 90% of its nominal power rating
  • 25 years by 80% of its nominal power rating
  • Warranty period : 5 years


Electrical characteristics


Maximum power:300W

Power tolerance:±2%

Optimum operation voltage:37.5Vm(V)

Optimum operation current:8 Im(A)

Open circuit voltage:44.8Voc(V)

Short circuit current:8.372 Isc(A)

Maximum system voltage:1000(VDC)

Cell efficiency:17.1%

Module efficiency:15.58%

Cell Qty,type,arrangement:72pcs mono crystalline cell(6*12)

Cell size:156*156mm

Bypass diade:6pcs

Temp. coefficient power:-0.45(%/°C)

Temp. coefficient Voc:0.05(%/°C)

Temp. coeffieient Isc:-0.35(%/°C)

Nominal Operating cell temp.:47±2°C

Standard test condition:1000Wsq.m,25°C,AM1.5


Mechanical characteristics:



Junction box: I / II


Glass:High transmission of light, low iron, tempred glass


Packing means:



Ctn box size:1990mm*1020mm*130mm


Absolute maximum ratings:


Dielectric isolation voltage:3000MAX(VDC)

Operating temperature:-40--+85°C

Strorage temperature:-40--+85°C

Maximum wind resistance:60(m/s)

Maximum hail diameter @80Km/h:25mm

Maximum load capacity:200(kg/m)


Quality guarantee5 years guarantee, output power 90% in 10 years,80% in 25 years.


Warmly welcome your enquiry ! Thank you !









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We are a high-tech private enterprise with many years' experience, relying on design, development, research, manufacture and marketing in Energy-saving, Environmental Protection and New Green Energy Utilization. Our company has reached a wide area in solar energy power generating, LED energy saving and electronic industry, such as Solar Panels, Solar Power Systems, Solar Lights, LED illuminations, etc.

Our company owns the most advanced equipment among the same industries, and has an ... View detail

Basic Information

Product/Service (We Sell): Solar System,Solar Lighting,Solar Panel,Power bank,Solar Chargers  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Western Europe
Eastern Asia
Mid East
Eastern Europe
South America
North America
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: South Cosmos Industrial Park, Huachang Road, Dalang, Longhua Town,Baoan, Shenzhen,China  
Number of Production Lines: 3  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2009 , 6 years OEM

Communicate with Supplier:

Ms. Nancy Zhu
Ms. Nancy Zhu:
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