Retired Battery PV-Storage System Solution

For the echelon utilization needs of retired batteries, a modular design is adopted. By configuring DCDC, MPPT, and PCS modules, an integrated PV-storage system is built to achieve compatibility with different batteries and efficient scheduling. The system supports functions such as peak shaving and valley filling, dynamic capacity expansion, and grid interaction. It is suitable for various commercial and industrial scenarios, effectively extending battery service life, reducing energy storage costs, and improving energy economics.