The controls and tests Tunto [拓展关键词 are carried out in line with the procedures and guidelines approved by the rubber and plastic industry. 2.
The product can bear the most demanding industrial conditions. It is made of heavy-duty materials such as steel alloys and is not prone to rust and corrosion. 3.
Our monocrystalline solar panel has passed all relative certificates in this industry.
High quality monocrystalline solar panels have a conversion rate up to 21% and service life of 30 years
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.
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.
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
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.
As an expert in manufacturing monocrystalline solar panel , Tunto occupies a dominant position in the market. 2.
We have skillful and professional production and quality assurance teams. They ensure the products are manufactured under the certified quality management systems, so as to sustain product quality. 3.
As is known to us, Tunto has gained more popularity since started. Get quote! Tunto is committed to building a better world and continuously creating value for customers and society as a whole. Get quote! Guangzhou Tunto Green Power Technology Co., Ltd. aims to become a top-notch polycrystalline solar panel brand with international influence. Get quote! Guided by 300 watt monocrystalline solar panel , Tunto will fight more towards a leading company with international competitiveness. Get quote!