Solar Panel 250W Solar Module High Quality High Efficiency

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Shanghai
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TT OR LC
Min Order Qty:
200 watt
Supply Capability:
50000 watt/month

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Product Description:

Top supplier High Quality High efficiency solar panel 250W solar

 

Introduction

this is a kit using for factory and storge field. this product is a higer output version with stable power and we gurantee you for 25 years.            

 

suggestied application

home lighting business lighting,

Garden lighting, pavement lighting    

Farmer household lighting

Decorative water pump

Traffic signal lighting

industry area

business area

Integrated into panel array for solar power system from 500W onward.

 

Product features

180W~250W output under standard conditions

Output Voltage 24V,Serial connection of 3 units is suitable for 48V power system

Poly-crystallize Solar Cells from Taiwan or Germany

Product life over 15 years

Resistance to fluctuations of temperature, humidity and strong wind

Manufactured under IEC61215 Solar Photovoltaic Panel requirements

timeless of delivery

 

Package&delivery 

carton box&pallets 

26pcs for each pallet and 720pcs in 40 foot container

each panel will be packed with good material

 

Parameters

Solar Panel 250W Solar Module High Quality High Efficiency

Solar Panel 250W Solar Module High Quality High Efficiency

Solar Panel 250W Solar Module High Quality High Efficiency

 

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Q:Why can not the solar panel load directly?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:What is the main material for making solar panels?
The correct name of solar panels is solar photovoltaic panels, making its main material is monocrystalline silicon or polysilicon silicon, monocrystalline silicon silicon chip more crystalline silicon wafer photoelectric conversion rate is high, the price is also more expensive silicon wafer.
Q:Can cold light make solar panels power
light - heat - dynamic - electric conversion method through the use of solar radiation generated by thermal power, usually by the solar collector will absorb the heat energy into the refrigerant, and then drive the turbine power generation. The latter process is the light-heat transfer process; the latter process is the heat-to-conversion process, which is the same as the conventional thermal power generation.
Q:What is the principle of solar panels to convert solar energy into electricity?
optical cable communication pump Station power, seawater desalination system, urban road signs, highway signs, etc. Europe and the United States and other advanced countries will be integrated into the photovoltaic power generation system and remote areas of natural village power supply system into the development of the combination of solar cells and building systems have been formed industry Trends
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:Can solar panels be connected directly to motor?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
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.

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