5-300W Photovoltaic Panel Energy Product for Industry

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Tianjin
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TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
1000 watt/month

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product description

 manufactures a wide range of 'high end' modules for building integration (BIPV) in the construction of a large number of roofs, facades, shading louvers or directly integrated into the windows. We always use the latest technology in solar cells, and a wide range of 'high end' solar cells in many colors, and semi-transparent monocrystalline cells, which we laser cut ourselves.
We strive to deliver the finest design to our customers without compromising the performance. We put in a very great pride in ensuring, that our production is conducted in the least polluting way, without either compromising quality or design ..

5-300W Photovoltaic  Panel Energy Product for Industry

5-300W Photovoltaic  Panel Energy Product for Industry

5-300W Photovoltaic  Panel Energy Product for Industry

product characteristic

 

The E-series photovoltaic module comes with a 90% (12-year) and 80% (25-year) of rated minimum peak power warranty and a 10-year warranty on workmanship and materials

 

Positive power tolerance 0 to +5W

10 year product workmanship warranty
 Upto 25 year linear power warranty of minimum peak power
 Proven eld performance worldwide

 Internal by-pass diodes across 20 series cells resists effects of shading
 Passed 3rd party testing: Salt spray and Ammonia resistance
 Conforms to UL 1703, ULC-ORD-C1703-01 and CE

 

detail parameter

5-300W Photovoltaic  Panel Energy Product for Industry

 

technological process

5-300W Photovoltaic  Panel Energy Product for Industry

5-300W Photovoltaic  Panel Energy Product for Industry

5-300W Photovoltaic  Panel Energy Product for Industry

5-300W Photovoltaic  Panel Energy Product for Industry

 

package&delivery

we pack goods with pallets and carton box

each one will be carefully examined by our staff.

 

 

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Q:What is the working principle of solar panels?
Based on the above considerations, silicon is the most ideal solar cell materials, which is the main reason for solar cells to silicon-based. But with the continuous development of new materials and related technology development, to other village-based solar cells are increasingly showing attractive prospects.
Q:What is the main material for making solar panels?
If you make your own, in addition to buying silicon also need to buy for the packaging of silicon photovoltaic glass and EVA film.
Q:Can cold light make solar panels power
permanent, clean and flexible three major advantages of solar cells long life, as long as the sun exists, solar cells can be an investment and long-term use; compared with thermal power, Solar cells do not cause environmental pollution
Q:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon solar cells are mainly made of monocrystalline silicon, compared with other types of solar cells, monocrystalline silicon cell conversion efficiency of the highest. In the early days, monocrystalline silicon solar cells occupied most of the market share, in 1998 after the retreat of polysilicon, the market share accounted for second. Due to the shortage of polysilicon raw materials in recent years, after 2004,
Q:What is the difference between solar panels and light panels?
The production of silicon requires that the stone be heated to become liquid, and the heating becomes gaseous crystals. During the need to burn a lot of fossil fuels and emissions of toxic gases silicon tetrachloride, this material has a corrosive effect on the skin. After pickling, pulling crystal, cut the side, finished a series of processes, more industrial chain. The cost of the finished product is too high. The energy consumption of making a solar cell requires solar cells to be equal in power generation for several years. The cost recovery period is very long.
Q:Can solar panels be connected directly to motor?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on.
Q:Composition and function of solar panels
In addition to the quality of EVA itself, the components of the manufacturers of laminated technology is also very large, such as EVA glue degree is not up to standard, EVA and tempered glass, backplane bonding strength is not enough, will cause EVA early aging, affecting components
Q:Polycrystalline solar panels are good or single crystal solar energy is good
. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:The voltage and power problems of solar panels
3, charge 12V battery when the power is really small, if it is a normal controller, then the equivalent of 18V voltage in the charge, probably 18 x (240 / 30.2) = 143w solar panels.
Q:What is the principle of solar panels work?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on. This is the photoelectric effect of the working principle of solar cells.

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