380w polycrystalline solar panel wholesale for street lamp

Tunto polycrystalline solar panel wholesale for street lamp-1

Tunto polycrystalline solar panel wholesale for street lamp-2

Tunto 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

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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 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 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

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Tunto 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 polycrystalline solar panel wholesale for street lamp-9

r******k

Being widely recognized by more customers, it turns out to be effective that Tunto needs to also pay attention to the design of polycrystalline solar panel. The best quality chip is used to ensure its excellent performance

s******c

Guangzhou Tunto Green Power Technology Co., Ltd. adopts superior raw material which comes form polycrystalline solar panel. It stands over 1,000,000 times of anti-bending test

i******k

Guangzhou Tunto Green Power Technology Co., Ltd. put great importance into outline of polycrystalline solar panel. The product is quick-drying and soft

b******u

polycrystalline solar panel looks luxuriant in design to create enjoyable experience. It is user-friendly, easy and simple to operate

a******f

We have many kinds of designs for polycrystalline solar panel. The product is aimed at being good for health

w******i

We organized a quality circle to detect and solve any quality problems in the production process, effectively ensuring the quality of products. Small quantity is accepted for the first order on it

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