Company Advantages 1. The offered Tunto solar controllers for sale is designed by our experienced professionals by making use of quality raw material. Tunto solar applications record low moisture permeability 2. 'I was happy to find this size because it is hard to find in hardware stores. The quality is excellent. It is heavy and just beautiful.' - Siad one of our customers. Tunto solar garden/plaza light will not be corroded easily 3. The product can run continuously for a long time. It is developed with cutting-edge technology which makes it run stably all the time without failure. Tunto solar applications have been exported for over 10 years
The area of the 144 CELLS solar panel is 2㎡ and the maximum working voltage of the module is 40V
The area of the 120CELLS solar panel is 1.6㎡, and the maximum working voltage of the module is 33V
The half-cell component can be obtained by connecting the standard cell in series after cutting, which can reduce the power loss. The component power is 5-10 watts higher than the conventional component of the same version. It is the most efficient component technology that is easy to realize large-scale mass production and has high cost performance
Tunto green power has customer all over the world. The photovoltaic system products we provide to our customers always exceed their expectations
Product detail drawing
MC4 connector with Waterproof and flame retardant, high corrosion resistance, excellent electrical conductivity, can last for 25 years
The junction box is made of ultra-long and durable industrial PVC material, which can provide good protection and reduce the chance of failure due to the connection of the line
Aluminum alloy frame is light weight, high strength and corrosion resistance, which can reduce the overall weight of the components and strengthen the resistance of the components
High conversion efficiency of the cell
The 156.75mm high-efficiency battery sheet is prepared into half cell for assembly, the overall internal resistance of the component will be reduced, and the performance of the solar panel will be effectively improved
Half-cell solar panel
Size introduction and size picture
The components have passed various quality certification tests, including CE, TUV, iec,ISO,MCS, etc
Located in Guangzhou, Tunto Green Power Technology Co.,Ltd (Simplified as “ Tunto Green Power”) was established in 2012, it is a Chinese national Hi-tech enterprise which is specialized in developing renewable energy and smart electricity storage and conservation devices. With the mission of “Sunshine changes life and technology changes the world”, we are having been sparing no efforts to move the solar energy into electricity application and we have grown to be off grid solar system and solar electricity solution integrated company.
Company Features 1. Guangzhou Tunto Green Power Technology Co., Ltd. is a trustworthy supplier of solar controllers for sale . We are proficient at product design and manufacture with years of development. Guangzhou Tunto Green Power Technology Co., Ltd. is a leader in bright solar lights industrial technology. 2. Up to now, our business scope covers many overseas markets including the Middle East, Asia, America, Europe, and so on. We will continue to build cooperations with businesses from different countries. 3. The company has a group of excellent professionals who have a clear view of the trends and a broad outlook for the product market. They strive to propose further technological innovations and new solutions for product improvement. As long as we are cooperated, Guangzhou Tunto Green Power Technology Co., Ltd. will be faithful and treat our customers as friends. Inquire!