Company Advantages1. Strong design attitude and a personality are added to off grid solar panel kits.
2. Due to its off grid solar panel system , off grid solar panel kits has been widely used in many applications such as 300 watt monocrystalline solar panel .
3. off grid solar panel kits is the best off grid solar panel system with peculiarities like 300 watt monocrystalline solar panel .
4. Professional team are equipped with to accelerate Tunto to be the leading off grid solar panel kits manufacturer.



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.

Company Features1. Rising like a star in off grid solar panel kits industry, Tunto will keep moving.
2. Processed by experienced technology, monocrystalline solar panel have excellent quality.
3. To realize the dream of pursuing excellence, Tunto aims to develop enterprise in all aspects. Check now! Stimulating innovation dynamism also is an important part in the culture of Tunto. Check now! It is the idea of off grid solar panel system that makes Guangzhou Tunto Green Power Technology Co., Ltd. set deep root in polycrystalline solar panel market. Check now! Guangzhou Tunto Green Power Technology Co., Ltd. entrepreneurs will firmly establish their daring to compete in off grid solar panel kits industry. Check now!