PV-Storage Integration Solution with 800V Grid Connection

Solution introduction: 

This solution is designed for the retrofitting of existing PV power plants, utilizing an 800Vac grid-connected voltage for the PV system. The energy storage system shares the same AC bus with the PV system, enabling the integration of storage without additional transformers. This approach enhances PV consumption and increases the utilization rate of solar energy.

Solution Advantages ：

1. Increase usage and reduce waste：Increases renewable energy utilization and schedulability, while reducing solar and wind curtailment rates.

2. Provincial capital reduction and cost reduction：Shares a common AC bus for PV and energy storage, reducing additional equipment investment.

3. Improve Efficiency and Conserve Energy：Shortens the energy transfer path, improving overall photovoltaic utilization efficiency.

Optional configuration：

Equipment Information：