Tunto polycrystalline solar panel is strictly assessed after production. Many factors include part tolerances, size limitations, materials properties, mechanical analysis, and function realization have been analyzed. 2.
The functionality of the product is more comprehensive and complete. 3.
It is 100% qualified, free from any deficiencies or defects. 4.
Thanks to its easy operation and maintenance during its service life, this product can greatly help reduce operation costs.
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.
polycrystalline solar panel from Tunto has passed international standards and Guangzhou Tunto Green Power Technology Co., Ltd. becomes one of the largest exporter. 2.
Guangzhou Tunto Green Power Technology Co., Ltd. has strong design team, technology team and development team to launch novel ideas on off grid solar panel kits. 3.
The operational principle of our company is: Be Consistent. We are committed to working consistently, coupling with our endurance and flexibility, we can climb the ladder of success. Call! We have refined a customer-centric belief system, focusing on delivering a positive experience and providing unparalleled levels of attention and support so customers can focus on growing their business.