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durable polycrystalline solar panel supplier for street lamp

Durable polycrystalline solar panel supplier for street lamp

Brand Name
TUNTO
Model
T2270-30-P
Payment
OPTIONAL
Place of Origin
China
Solar Panel
POLY
Brand Name 
TUNTO
Working tempreture
-40~85℃
Material
glass
Product Size
1640*992*35
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
weight: 18.4KG
package size: 1700*1000*400

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Half-cell 144cells

The area of the 144 CELLS solar panel is 2㎡ and the maximum working voltage of the module is 40V

Half-cell 120cells

The area of the 120CELLS solar panel is 1.6㎡, and the maximum working voltage of the module is 33V
The half-cell component can be obtained by connecting the standard cell in series after cutting, which can reduce the power loss. The component power is 5-10 watts higher than the conventional component of the same version. It is the most efficient component technology that is easy to realize large-scale mass production and has high-cost performance
Customer Photos

Project case

Tunto green power has customers all over the world. The photovoltaic system products we provide to our customers always exceed their expectations
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Detailed Images
Product detail drawing
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MC4 connector with Waterproof and flame retardant, high corrosion resistance, excellent electrical conductivity, can last for 25 years
The junction box is made of ultra-long and durable industrial PVC material, which can provide good protection and reduce the chance of failure due to the connection of the line
The aluminum alloy frame is lightweight, high strength and corrosion resistance, which can reduce the overall weight of the components and strengthen the resistance of the components
High conversion efficiency of the cell
The 156.75mm high-efficiency battery sheet is prepared into half cell for assembly, the overall internal resistance of the component will be reduced, and the performance of the solar panel will be effectively improved
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Product Presentation



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Product Name
Half-cell solar panel

Material
Poly-crystalline

Power
285WP~390WP

Voltage
32V/48V

Model
T2A285PH-30/T2A390PH-36
  • Size introduction and size picture

MODEL
Power(W)
MODEL efficiency(%)
Size(mm)

T2A285PH-30
285
17.12
1678*992*35
T2A290PH-30
290
17.42
T2A300PH-30
300
18.02
T2A305PH-30
305
18.32
T2A310PH-30
310
18.3
T2A315PH-30
315
18.32
T2A320PH-30
320
19.22
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Certificate
The components have passed various quality certification tests, including CE, TUV, iec,ISO,MCS, etc
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Company Introduction
Located in Guangzhou, Tunto Green Power Technology Co.,Ltd (Simplified as “ Tunto Green Power”) was established in 2012, it is a Chinese national Hi-tech enterprise which is specialized in developing renewable energy and smart electricity storage and conservation devices.
With the mission of “Sunshine changes life and technology changes the world”, we are having been sparing no efforts to move the solar energy into electricity application and we have grown to be off grid solar system and solar electricity solution integrated company.
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Packing&Shipping
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Tunto best off grid solar system is made from quality materials that come with written certification from the supplier stating it meets the flame resistance requirements and providing the lot number and test results. It is small in size and lightweight, which makes it ideal for compact power supplies
Tunto best off grid solar system adopts a strict assembly process. This process includes adding solder paste to the PCB board, picking and placing components, and soldering. Its power ratings are highly customizable upon requests
Tunto polycrystalline solar panel will be strictly inspected in regards to its appearance, dimension, and properties by the QC team. All these inspection parts are conducted in line with the hardware industry. The construction of this product helps dampen acoustic noise
Tunto best off grid solar system is designed to give the bathroom an aesthetic appeal. From the style matching, space distribution, color matching, to the materials matching are all carefully considered by the designers. It is useful for a wide array of machines such as audio/visual equipment, industrial control equipment, and power distribution equipment
Tunto polycrystalline solar panel is guaranteed to cause no environmental pollution. Mercury ingredient in the battery cells is strictly controlled and the ingredient test shows that mercury ingredient is in a minimum amount of 0.0001%. It is useful for a wide array of machines such as audio/visual equipment, industrial control equipment, and power distribution equipment
The outstanding quality of the product guarantees the stability of the function. This product features cool operating temperatures
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