The photovoltaic-storage-charging integrated system combines photovoltaic power generation (PV), energy storage system (ESS), and EV charging stations, enabling local consumption and efficient utilization of clean energy. Equipped with an Energy Management System (EMS), the system can intelligently dispatch power according to the grid, PV generation, and load conditions, thereby improving energy efficiency, reducing electricity costs, and supporting green and low-carbon mobility.
PV modules → combiner box → MPPT → PCS
Provides stable clean energy, with priority supply to loads or the energy storage system.
Equipped with high-efficiency battery packs and bidirectional PCS.
Stores surplus PV energy during the day and releases it at night or during peak demand.
Achieves peak shaving and valley filling while enhancing system stability.
Communicates with smart meters, PCS, and charging piles.
Real-time monitoring and control, integrated with cloud platforms and mobile apps.
Enables remote O&M, intelligent dispatching, and energy optimization.
Flexible switching depending on grid conditions.
Supports both grid-connected and island modes to ensure power supply.
Triple power supply from PV, ESS, and the grid.
Smart adjustment of charging power based on electricity price and energy availability.
Supports dual-gun fast charging to meet the needs of different EV models.
Communication protocols: RS485, CAN.
Supports integration with smart meters, CTs, monitoring platforms, and cloud systems.
Green & Low-Carbon: Clean PV energy directly powers EVs, reducing carbon emissions.
Cost Saving: ESS achieves peak shaving and valley filling, lowering electricity costs.
Smart Dispatching: EMS ensures optimal energy distribution among PV, ESS, and the grid.
Flexible Power Supply: Supports both grid-tied and off-grid operation to secure critical loads.
Safe & Reliable: Multi-level protection, remote monitoring, and convenient O&M.
