Tunto off grid solar panel system is designed under the help of various high techs. They are mainly 3D graphic designing technology, optoelectric 2D and 3D foot scanners, and CAD technology. 2.
This product is highly demanded worldwide due to its wide range of functions and specifications. 3.
The product has been given a rigorous quality evaluation and inspection before shipment. 4.
Over the years, Tunto has been growing rapidly in off grid solar panel kits market. 5.
Guangzhou Tunto Green Power Technology Co., Ltd.'s inner departments collaborate efficiently, which ensures all production projects can be finished timely and smoothly.
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.
Guangzhou Tunto Green Power Technology Co., Ltd., with advanced technologies and abilities, has grown into a very competitive off grid solar panel kits manufacturer in the industry. 2.
Guangzhou Tunto Green Power Technology Co., Ltd. owns a professional team of technicians to keep improving our polycrystalline solar panel . 3.
As the power source of Tunto, monocrystalline solar panel plays an important role in it. Inquire online! Tunto adheres to the core concept of off grid solar panel system and regards 300 watt monocrystalline solar panel as the core values. Inquire online! Tunto is carrying out the spirit of multicrystalline solar panels , and keep off grid solar panel kits forward. Inquire online!