PV-ESS Integration
Core Advantages and Construction Benefits
Supported by the intelligent dispatching of the solar-storage collaborative control system, the project realizes full power self-sufficiency for factory operations. The average electricity price has dropped from CNY 0.75/kWh to CNY 0.38/kWh, substantially cutting enterprises’ energy expenditure during production. By replacing conventional grid power with clean energy, the project steadily reduces corporate carbon emissions, ultimately achieving a win-win balance between economic and ecological benefits.
Implementation Plan
Committed to building a "zero-energy" green factory demonstration model for the mechanical processing industry, this project adopts an innovative PV and energy storage integrated energy model to facilitate low-carbon transformation, energy conservation and efficiency improvement for manufacturing enterprises. Making full use of the factory’s rooftop resources, the project builds a 1.72MW distributed photovoltaic system and is equipped with a 0.86MWh hybrid energy storage system composed of 4 sets of 215kWh energy storage battery units. Integrated with an intelligent PV-storage collaborative control system, the project can dynamically match real-time photovoltaic power output with factory production loads and implement precise temporal and spatial allocation of clean power. It effectively solves the intermittency and volatility problems of photovoltaic power generation, maximizes the on-site consumption of green power, and realizes self-sufficient power supply for factory production.
