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50w off grid solar panel kits personalized for solar plant

50w off grid solar panel kits personalized for solar plant
  • 50w off grid solar panel kits personalized for solar plant

50w off grid solar panel kits personalized for solar plant

Tunto off grid solar panel kits has been tested. It has achieved a BS 5234-2: 1992 severe duty rating which is conducted by an accredited laboratory. It is widely accepted for its high impact strength and shock absorption
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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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The production of Tunto off grid solar panel kits utilizes a series of advanced machines. These machines include a welding machine, laser machine, impregnation machine, spray-painting machine, and high-voltage electrical installations. It achieves both high rotating precision and pretty low vibration level
Advanced process equipment is used during the production of Tunto portable solar panels for sale, such as the newest CNC cutting, stamping, and welding machines.
Tunto portable solar panels for sale will be seriously checked for its materials and parts. Its electric components will be inspected in line with a restriction of the use of hazardous and heavy metals, such as hexavalent chromium (Cr6+), Polybrominated Diphenyl Ethers (PBDE), and polybrominated biphenyl (PBB). The especially-designed logo can be printed on the product
Tunto off grid solar panel kits is designed by the professional CAD designers who have created a specific CAD drawing library for wooden doors. It will be produced under the guideline of a stereoanatomic drawing with specific dimensional requirements and materials details. The product has the advantage of wear resistance
Tunto off grid solar panel kits is manufactured with various important electric components. It contains outstanding arrester, electromagnetic starter, load switch, fuse protector, or other components. These components are professionally introduced or developed by our technicians based on electric safety standards. The durable steel cages endow the product with the performance of ductility
Strict quality testing has been carried out to ensure the quality of the product. The well-selected ferrules of the product make sure no mounting error
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