The production of Tunto off grid solar power systems cost follows the normative conditions. 2.
The product has a strong metal texture. It is exquisitely polished with a glossy finish which has no burrs or scratch. 3.
The company's bright solar lights products have been exported to many overseas markets. 4.
Excellent production and perfect after-sales service guarantee system are Guangzhou Tunto Green Power Technology Co., Ltd.'s high-quality commitments to every customer.
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.
The back adopts anti-aging imported backboard, waterproof seal
Comparison between good and poor products
(1)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.
(2)Look at the conversion rate of panels and select auxiliary materials, such as glass, EVA and profile of the outer frame.
(3)See the quality of the border, is not strict rectangular, error is not large.
Guangzhou Tunto Green Power Technology Co., Ltd. conducts strict market testing, and guarantees the quality of the bright solar lights. 2.
Always aim high in quality of bright solar lights. 3.
Focusing on the customer needs should be the goal of Tunto. Contact! We firmly believe that we will be your most worthy bright solar lights business partner! Contact! It proves to be necessary to use cultural power to activate productivity of Tunto. Contact!