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High quality and efficient 300W solar panel with best price

FOB Price: US $0.55 - 0.69 / Watt Get Latest Price
Min.Order Quantity: 50 Piece/Pieces Pieces 4000w
Supply Ability: 10000 Piece/Pieces per Month
Port: Tianjin port(Xingang)
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Hebei China (Mainland)
Brand Name:
Model Number:
Monocrystalline Silicon
In various types
Number of Cells:
Max. Power:
White and black
25 years
Low carbon environmental protection
TUV Crystalline Silicon Solar Module

Packaging & Delivery

Packaging Detail: cartons and pallets, or on buyers requirements
Delivery Detail: Tianjin port(Xingang)


China monocrystalline per watt solar panel price 240w
Peak Power: 3w-280w
25 year warranty
Supply ability: 2MW

 Major Features of   China monocrystalline per watt solar panel price 240w

a) High-efficient solar cells ensure high performance and more power under same condition.

b) High reliability with guaranteed +3% output power tolerance;

c) 3.2mm high-transparent low-iron toughened glass, EVA laminate and water-proof TPT yield long life modules while enhancing cell performance.

d) Stable, heavy duty anodized aluminum frames with convenient mounting-access, for high wind pressure and snow load.

e) Bypass diodes to avoid hot-spot effect.

f) The backside of frames is equipped with drainage holes in order to eliminate the risk that rain or snow water may accumulate in the frame through and freeze or even bend the frame in cold season.

g) Produced under systemic quality control covering all processes and factors.

China monocrystalline per watt solar panel price 240w  (Test condition: 1000W/m2, AM 1.5, 25°C)

CellsPolycrystalline silicon solar cells 156x156mm
Number of cells60(6×10)
Dimensions (mm)1650 x 990 x 50
Weight (kg)19.5

 Electrical Characteristics

ModelZM-220P ZM-225PZM-230PZM-235PZM-240P
Max Power Pm(W)220 225230235240
Max Power Voltage Vm (V)29 29.829.830.230.2
Max Power Current Im (A)7.60 7.567.727.787.95
Open-Circuit Voltage Voc (V)36.8 32.837.037.137.1
Short-Circuit Current Isc (A)8.15 8.328.268.328.89
Cell Efficiency(%)15.1 15.415.816.116.5
Module Efficiency(%)13.9 14.214.514.915.2
Maximum System Voltage (V)DC 1000(TUV) / DC 600(UL)
Power Tolerance(%)0~+3
Series Fuse Rating (A)15

Components & Mechanical Data

Front GlassHigh Transparency Tempered Glass, 3.2mm
Junction BoxPass the TUV Certificate PPO(black/IP65)
Output Cables4mM2/0.9m
ConnectorsMC4(UV resistance and self-locking/IP67)
FrameAnodized aluminum alloy type 6063-T5
Encapsulation MaterialEVA (0.50 ± 0.03mm thickness)
Back FoilWhite TPT (0.32 ± 0.03mm thickness)
Fixing adhesiveSilicone Sealant(White)
Temperature Range(°C)-40°C to +90°C
Max Load(Kpa)2.4 wind load / 5.4 snow load
Temperature Range(°C)-40°C to +90°C


1*20'240pcs / 6 pallets
1*40' GP468pcs /  14  pallets
1*40' HQ546pcs /  14  pallets

1)10 years limited manufacturing warrantySolar Panel Warranty 

2)12 years for 90% of warranted minimum power

3)25 years for 80% of warranted minimum power 

Produce Process 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Mingshi International Group Corporation is a large-scale standardization enterprise group, which includes Tangshan Mingshi Industry Co., Ltd. and Hebei Zhongming Energy & Technological Co., Ltd.

Hebei Zhongming Energy & Technological Co., Ltd is also located in Tangshan City, Hebei Province, China. Zhongming covers an area of 44,000 square meters. Zhongming is a high-tech enterprise which integrates solar photovoltaic technology research and development, production and sale as one unity. ... View detail

Basic Information

Product/Service (We Sell): solar panel,solar panel,solar system,iron ore,cold rolled coil  
Number of Employees: Above 1000 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Northern Europe
Southern Europe
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 81% - 90%  

Factory Information

Number of R&D Staff: 31 - 40 People  
Number of QC Staff: Above 50 People  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2003

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Ms. Nancy Zhang
Ms. Nancy Zhang:
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