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[China]
Trade Verify
Address: 30A, No. 17 Huanke Middle Road, Jinqiao Science and Technology Industrial Base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing
Contact name:
Huatong Yuanhang (Beijing) Technology Development Co., Ltd. （HTONETECH） |
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Verified Suppliers
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High-Efficiency Polycrystalline Solar Panel Module
Solar photovoltaic (PV) panels, also known as solar panels or solar modules, are devices that convert sunlight into electricity using the photovoltaic effect. They are the most common and widely used technology for harnessing solar energy.
Here are some key points about solar photovoltaic panels:
Structure: Solar PV panels are composed of multiple solar cells interconnected within a module. Each solar cell consists of semiconducting materials, typically silicon, which generate electricity when exposed to sunlight.
Photovoltaic Effect: The photovoltaic effect is the phenomenon by which solar cells convert sunlight into electricity. When photons (light particles) strike the solar cell's surface, they transfer their energy to the electrons in the semiconducting material, causing them to be excited and flow as an electric current.
Types of Solar Cells: Solar PV panels can be classified into different types based on the type of solar cells used. The most common types are monocrystalline silicon, polycrystalline silicon, and thin-film cells (such as amorphous silicon, cadmium telluride, or copper indium gallium selenide). Each type has its own advantages and characteristics in terms of efficiency, cost, and appearance.
Key Features
- Aluminum Anodized Frame
Our strict requirements for the quality of raw materials make sure
that each solar panel is endurable. Each corner of solar panels is
equipped with corner protectors which can make our products more
safe.
- Multi Busbar Technology
Better light trapping and current collection to improve module
power output and reliability.
- Reduced Hot Spot Loss
Optimized electrical design and lower operating current for reduced
hot spot loss and better temperature coefficient.
- PID Resistance
Excellent Anti-PID performance guarantee via optimized
mass-production process and materials control.
- High Salt Mist and Ammonia Resistance.
Enhanced Mechanical Load
Certified to withstand: wind load (2400 Pascal) and snow load (5400
Pascal). Certificate
- Certified by SGS, TUV, CE, CQC
MECHANICAL SPECIFICATION | |
Format | 1480mm x 670mm x 30mm |
Weight | 12.0kg±3% |
Cell | 36 monocrystalline cells |
Junction Box | IP68 |
Cable | 4mm² |
Nominal Max. Power (Pmax) | 150W | 160W | 170W |
Open Circuit Voltage (Voc) | 21.69V | 22.19V | 22.69V |
Short Circuit Current (Isc) | 9.21A | 9.61A | 9.98A |
Opt. Operating Voltage (Vmp) | 17.80V | 18.21V | 18.62V |
Opt. Operating Current (Imp) | 8.43A | 8.79A | 9.13A |
Module Efficiency | 15.13% | 16.14% | 17.14% |
MECHANICAL SPECIFICATION | |
Format | 1020mm x 670mm x 30mm |
Weight | 8.9kg±3% |
Cell | 36 monocrystalline cells |
Junction Box | IP68 |
Cable | 4mm² |
Nominal Max. Power (Pmax) | 100W |
Open Circuit Voltage (Voc) | 20.96V |
Short Circuit Current (Isc) | 6.36A |
Opt. Operating Voltage (Vmp) | 17.20V |
Opt. Operating Current (Imp) | 5.82A |
Module Efficiency | 14.63% |
1. Q: Are you a factory or a trading company?
A: We are a professional Solar Panels Manufacturer in China
2. How can we guarantee the quality of the product?
A: Always provide the favored buyer with a pre-production sample
before mass production; Always test every product before
despatching the shipments;
3. What products we can supply you?
A: Solar panels, inverter, controller, cable, support frame, and
other solar power systems
4. Q: Can the product's pricing be cheaper?
A: Of course, you will be offered a very good discount with large
quantities.
5.. Q: Can print our company's logo on the PV panels?
A: Yes! And we accept OEM&ODM orders.
