The research on standardized dimensions of BIPV modules aims to clarify requirements and unify the external dimensions of mainstream BIPV modules through synchronous promotion of technical research and standard formulation.

In the first stage of the project, several requirements for component dimensions are proposed through research on building module, building height, building specifications, component installation methods, and other directions. As well, several suggestions for building design are proposed through research on component end circuit design, glass cutting, reliability, and aesthetic design. Outputing a set of standardized size related technical reports, standards, atlases, manuals, design guidelines, etc. In the second stage of the project, the implementation of project results will be promoted through standard promotion, demonstration project application, and other forms.

PEDF represents a novel systematic technology ，which comprehensively integrates Photovoltaic， Energy Storage, Direct Current, and Flexibility technologies into the construction sector.Through demonstration projects in various application scenarios, including small-scale (off-grid, grid-connected, residential villas, small shops, etc.), medium-scale (buildings), and large-scale (Industrial parks), theory is combined with practice to verify the feasibility, reliability, and economics of the PEDF system. This endeavor facilitates accelerated technological iteration and maturity within the industry, at the same time, formed YIST's proprietary technical capabilities, including the evaluation of PEDF electrical equipment and the design and integration of system solutions.