完整的太阳能系统3Kw 5Kw 10 Kw太阳能系统离网家用太阳能储能系统

Tongli New Energy Co., Ltd. purchased the required materials for the installation of large-scale solar energy systems, hot-dip galvanized square pipes, edge presses, etc., and the project was divided into two purchases of materials totaling 294682 yuan for the installation of large-scale solar power supply systems for a unit in Jinghai District, Tianjin