Unique 140 Watt Solar Panels For House With High Efficiency Solar Cell 18V
Vglory mainly producing Solar Panels 1w to 320w ,flexible solar panel ,portable solar panel,Highest efficiency sunpower solar panel ,PET Panel as well as popular solar products etc , With advanced materials and equipments , our modules are embedded with a sheet of high transparent tempered glass, two sheets of long endurance EVA, a high efficiency solar cells sheet and a sheet of anti-humidity TPT for different weather conditions. High quality anodized aluminum frame which is the best choice for strong wind resistance and mountain terrain. solar panel are designed and manufactured in superior quality ensuring excellent electrical performance and the long span of 25 years Outstanding electrical performance under high temperature and low irradiance as well as in harsh weathers ! We have exported to many countries and increase every years . and our panel gain high appreciated amoung our global clients .
With helping offset the climate change which mostly caused by our world are heavily depends on Non-
renewable world energy source like Oil , Natural gas . people are prefer to switch over to Green solar energy . people enjoy the feeling of being ‘off the grid’ , but in actuality most homeowners prefer use combination of solar energy and power from city grid electric company. Regardless of the actual setup of the system, homeowners will enjoy lower monthly electric bills constantly and a reduced those carbon footprint impacts on the environment . seems it is promising of all us as to bring a beauty and clean green world to our generations
to come ! so let 's going solar and make it happen actually !
Features :
1). High Conversion Efficiency Solar Panels’ Cells are laminated with TPT, EVA and encapsulated with Low-iron tempered glass ensuring longer life and maximum performance
2). Anti-aging EVA, high frame resistant TPT to laminate and stronger anodized aluminum alloy frame
3). Strong aluminum frame withstand heavier snow load and higher wind-pressure by passing mechanical load test 2400Pa ~5400Pa ,
4). Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load ;Advanced photovoltaic technologies is resistant to atmospheric exposure and effects of delaminating
5). High quality Junction box with Built-in diodes prevents reverse charging and keep excellent protection ;
6). Rigorous quality control meet the highest international standards Strict quality control and classification of modules
7). The exterior design and electrical performance of each every module are fully tested to guarantee superior quality .
• 140W Polycrystalline solar panel Electrical Characteristics
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Maximum Power(Pmax)
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140W
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Power Tolerance
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±3%
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Open Circuit Voltage(Voc)
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22.2V
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Short Circuit Current(Isc)
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8.4A
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Maximum Power Voltage(Vmp)
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18V
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Maximum Power Voltage(Imp)
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7.78A
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Cell Efficiency
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16.5%
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Max. System Voltage
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1000VDC
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Solar Cells
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Polycrystalline156*156mm(6 inch)
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Cells series
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60cs(6*10)
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Bypass Diodes
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3pcs 12A
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Temperature Coefficients of Pmax
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-0.47%/°C
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Temperature Coefficients of Voc
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-0.33%/°C
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Temperature Coefficients of Isc
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0.05%/°C
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NOTC-Nominal Operating Cell Tepm.
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45℃(±2°C)
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STC Condition
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1000W/m2, AM1.5, 25°C
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▪ 140W Polycrystalline solar panel Mechanical Characteristics
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Dimension
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1470*670*30(mm)
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Frame
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Anodized Aluminum Alloy
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Construction
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Front: High transmission 3.2mmTempered glass; Rear: White PET; Encapsulated: EVA
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Output cables
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4.0m㎡ 12AWG cable with weatherproof connectors. cable lengths: 900mm
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Weight
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12.0KGS
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Quality and Advantages :
1. Low voltage-temperature coefficient allows higher power output at high-temperature condition .
2. High efficient, high reliable solar cells ensure our product output stability.
3. Full products certified with certificate ISO 9001:2008 and ISO 14001:2004
, CE , TUV, IEC/EN61215 IEC/EN61730
4. we offer 12 years product warranty ,25 years lifespan ,
Applications:
1. On-grid commercial , utiity solar power systems.
2. Home solar lighting system .
4. Off-grid solar power system.
5. Communications,pumping and irrigation .
6. Commercial and industrial building roof-top systems
Why choosing us:
1) Excellent quality, competitive price, prompt delivery and on-time service
2). High efficiency, high safety, High stability ,high reliability
3). Optimized Packaging to protect product during loading and delivery .
4). Strong productive ability and quick delivery .
5). Enjoy our Excellent quality, competitive price, prompt delivery and on-time service
How solar photovoltaic generate electricity ?
Solar panels are large collections of photovoltaic cells, which are wired together and then wired to the electrical system of the home. These cells are photovoltaic cell which are sensitive to sunlight ,when sunlight falls on the solar panels that means when certain types of sunlight strike them then produce electricity constantly . Solar Panels are actually quite simple in theory and so many people can access their technology with just a little work. Any solar panel produces electricity through the works of photovoltaic cells. These cells are sensitive to light and produce electricity when certain wavelengths of light strike their surface. These cells are very brittle and damage especially easy, so they must be housed in a strong and sturdy construction that is also resistant to moisture .
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