Safety inspection for Tunto off grid solar panel system will be conducted at the final production stage. Its electrical performance and safe operation will be verified to comply with established safety standards. 2.
polycrystalline solar panel has the good virtues of off grid solar panel system , and all proved that it is a optimal discount solar panels . 3.
The novel design of polycrystalline solar panel provides long life and many other features such as off grid solar panel system . 4.
As long as other outer packing request from our customers is reasonable, Guangzhou Tunto Green Power Technology Co., Ltd. will be willing to have a try. 5.
We are proud to introduce you to our polycrystalline solar panel in the vibrant and sophisticated design.
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.
Tunto from Guangzhou Tunto Green Power Technology Co., Ltd. is a very famous brand at home and abroad. 2.
Our polycrystalline solar panel is easily operated and need no additional tools. 3.
We will serve you with our best off grid solar panel kits and service. Welcome to visit our factory! Tunto staff helps company to win many customers for its high-end service. Welcome to visit our factory! Adhering to integrity to work and customers can win the trust of customers and development of Tunto. Welcome to visit our factory! With our superb monocrystalline solar panel , Guangzhou Tunto Green Power Technology Co., Ltd. hopes to build relationships with you in the near future. Welcome to visit our factory!