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Tunto polycrystalline solar panel factory price for household

Tunto polycrystalline solar panel factory price for household
  • Tunto polycrystalline solar panel factory price for household

Tunto polycrystalline solar panel factory price for household

The design of Tunto polycrystalline solar panel centers on human. It considers the principle of structural mechanics and ergonomics, foot biomechanics, weight distribution focus, and so forth.
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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 polycrystalline solar panel undergoes a series of visual examination procedures. They are fabric color, appearance, color matching, and the cleanness of sewing threads.
The safety of Tunto polycrystalline solar panel must meet relevant quality regulations. They include GB18401-2010 National Basic Safety Technical Specifications for Textile Products and GB5296.4-1998 Instruction Use for Textiles and Garments.
Various elements are considered in the design of Tunto best off grid solar system. They are decorative elements, materials, patterns, interior decoration style, color matching, and so on.
A comprehensive inspection for Tunto best off grid solar system will be conducted. The product will be scrutinized to see whether it has wavy seams, skipped stitches, inferior openings, untrimmed threads, etc.
Tunto best off grid solar system is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability.
It has been widely recognized that Tunto always apply polycrystalline solar panel to let our customers assured.
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