high quality polycrystalline solar panel wholesale for street lamp

Tunto high quality polycrystalline solar panel wholesale for street lamp-1

Tunto high quality polycrystalline solar panel wholesale for street lamp-2

Tunto high quality polycrystalline solar panel wholesale for street lamp-3

High quality monocrystalline solar panels have a conversion rate up to 21% and service life of 30 years

Tunto high quality polycrystalline solar panel wholesale for street lamp-4

High-quality aluminum frame with high strength, corrosion resistance, lightweight, and other characteristics, to ensure that the solar panel has a long life of up to 30 years.

Tunto high quality polycrystalline solar panel wholesale for street lamp-5

The surface glass of the component adopts Australian low-iron tempered glass (the iron content is less than 0.02%), which has the function of anti-reflection and waterproof and can effectively improve the light absorption rate and reduce the power loss caused by dust accumulation.

Tunto high quality polycrystalline solar panel wholesale for street lamp-6

Anti-aging imported backboard and water seal make sure the water doesn't get inside the solar panel and cause damage to the solar panels

Tunto high quality polycrystalline solar panel wholesale for street lamp-7

Tunto high quality polycrystalline solar panel wholesale for street lamp-8

How to select solar panels？

Firstly，we must choose regular manufacturers with complete qualifications and good reputation. It is better to visit the factories in the field so that the quality can be guaranteed. Secondly，look at the conversion rate of panels and select auxiliary materials, such as glass, EVA and profile of outer frame.Lastly，when you look at the border, see if it's square and if it's flawed.

Tunto high quality polycrystalline solar panel wholesale for street lamp-9

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The whole production of Tunto polycrystalline solar panel is greatly improved. It has gone through comprehensive inspection with traceable test data

a******o

Tunto polycrystalline solar panel is well-controlled in every detail. Its casing is made of materials that feature good hydrolysis resistance and high strength, which guarantees its durability

x******h

The materials Tunto polycrystalline solar panel uses are sourced from reliable suppliers.

i******f

Tunto discount solar panels adopts the simplified production method. It has passed the tensile loading test with positive outcome

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Raw materials of discount solar panels meet the EU safety and environmental protection standards. It has gone through comprehensive inspection with traceable test data

h******k

This product has the desired comfort. It has been bio-mechanically engineered to adapt to the unique contours of the foot, which ensures maximum comfort. It has good compressive performance, which protects the optical fiber

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