Tunto polycrystalline solar panel is offered by keeping track with the latest technological developments. 2.
Because we always adhere to the 'quality first', product quality is fully guaranteed. 3.
Guangzhou Tunto Green Power Technology Co., Ltd. has perfect QC system and after-sales system to ensure quality and good user experience. 4.
Guangzhou Tunto Green Power Technology Co., Ltd. emphasizes the importance of timeliness and customer service.
High quality monocrystalline solar panels have a conversion rate up to 21% and service life of 30 years
Solid aluminum alloy 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 high light transmittance 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 prevents water from getting inside the solar panel and protect them from damage
How to select solar panels？
Firstly，we must choose regular manufacturers with complete qualifications and a 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 the outer frame.
Lastly，Search the reputation and evaluation of the brand on the Internet to ensure that the service provider has good service and qualification
The core competence of polycrystalline solar panel lies in off grid solar panel system . 2.
We have our own plant. It is equipped with a very wide range of manufacturing machines and has the ability to design, produce, and package the product needed. 3.
Tunto advocates the corporate culture in the company to improve staff cohesion. Call now! Tunto has been trying to do the best to serve customers. Call now!