Case Study of Gurewat Inverter | The Green Mining Road of Morning Light Tape

Located north of Shuiboliang Mountain, south of Weishan Lake, east of Qufu, the hometown of Confucius and Mencius, and west of Heze, the hometown of peonies, this is Jining, where Shandong Morning Light Tape is situated. In the past, coal mine transportation relied on manpower, trucks, and specialized small trains, but traditional transportation methods faced problems such as difficult mountain roads, long travel times, and high energy consumption. Later, in order to solve problems such as energy consumption and transportation time, the transportation of coal mines within the mountain was switched to conveyor belt transportation. Shandong Chengguang Tape is one of the representative enterprises in China that produces mining conveyor belts. Each flame-retardant conveyor belt for mining needs to go through more than ten processes, which are very complicated and consume a lot of energy during the production process. Morning light tape utilizes idle roofs and actively builds photovoltaic power stations to promote the development of enterprises towards green transformation and intelligent upgrading. The total capacity of the power station is 3.4MW, with a total of 26 MAX series inverters provided by Growatt and Trina Solar providing Trina Ultra 660 components. With leading equipment in safe and reliable technology, the cumulative power generation of the power station has exceeded 130000 kWh since it was connected to the grid for three months. Stable power generation and convenient operation and maintenance are particularly important issues for large-scale distributed projects. The design of the Guriwatt MAX series inverters and multi-channel MPPT can adapt to multiple directions, angles, and maximize efficiency to increase power generation while reducing enterprise investment costs. And it can actively suppress harmonics, dispatch responses quickly and flexibly, and has passed rigorous long-term reliability testing and environmental adaptability testing, demonstrating excellent high-efficiency power generation performance in practice. In addition, all projects are connected to the Guruiwatt Smart Management Cloud Platform, which can achieve cascading intelligent monitoring and visual operation, further ensuring the long-term stable and safe operation of the project and achieving coordinated and refined management. As a new energy enterprise, Guriwatt will work together with other enterprises to firmly follow the path of green and low-carbon development, implement coordinated governance for energy conservation and emission reduction, and actively explore new models for clean energy development.