Solution Value

• Achieve Seamless Switching between Grid-Connected and Off-Grid Modes: Enable rapid off-grid operation during power outages and ensure stable power restoration without impact. Seamless switching guarantees uninterrupted power supply.
• Integrated Photovoltaic-Storage Design: Combine photovoltaic, storage, and inverter in one unit for efficient and convenient installation. Integrated design simplifies setup and operation.
• Adapt to Multi-Scenario Energy Demands: Suitable for industrial and commercial parks, remote areas, and emergency power supply scenarios. Versatile applications meet diverse energy needs.
• Reduce Comprehensive Electricity Costs: Significantly save on electricity expenses through peak shaving, valley filling, and self-use of generated power. Cost reduction enhances economic benefits.
• Intelligent Energy Management and Dispatch: EMS precisely controls power flow to improve system energy efficiency and stability. Smart management optimizes energy use.
• Promote Green and Clean Energy Utilization: Increase the proportion of self-used photovoltaic power and drive low-carbon sustainable development. Clean energy promotion supports environmental goals.
• Enhance System Safety and Reliability: Multiple protection designs ensure long-term stable equipment operation. Safety and reliability are paramount for system performance.

Key Core Products & Technical Systems

Module Products

Imax energy storage converters PCS/Bidirectional DCDC/MPPT/STS/BMS/EMS (assuming these are the module products under the Imax brand; adjust if actual product names differ)

System Products

Imax integrated energy storage system

Primary Dimensions

System Architecture Layer

• System Form: Photovoltaic-storage integrated design. Deeply integrate photovoltaic inverter, energy storage inverter, and control system into one machine. Integrated systems enhance efficiency.
• Energy Path: Direct AC-mixed coupling architecture. Achieve flexible switching between DC-side photovoltaic-storage coordination and AC-side grid-connected/off-grid operation. Flexible energy paths improve adaptability.
• Access Mode: Compatible with low/medium voltage multi-scenario applications. Adapt to various load types and grid access modes. Compatibility ensures broad applicability.
• Topology Design: Modular integrated cabin structure. Highly integrated design facilitates rapid deployment and maintenance. Modular design simplifies installation.

Control Strategy Layer

• Grid/Off-Grid Control: Seamless switching control between grid-connected and off-grid modes. Millisecond-level switching ensures continuous power supply for critical loads. Fast switching guarantees reliability.
• Power Dispatch: Multi-mode energy management control. Support self-use, peak shaving, valley filling, and backup power supply modes. Diverse modes meet different energy demands.
• Synchronization Stability: Virtual synchronous generator (VSG) control. Improve frequency and voltage stability during off-grid operation. Stability control ensures reliable performance.
• Optimization Algorithm: AI prediction and adaptive scheduling. Intelligently allocate power output based on load and photovoltaic predictions. AI-driven optimization enhances efficiency.

Electric Energy Conversion Layer

• Conversion Technology: Bidirectional PCS and MPPT fusion technology. Use a common bus for photovoltaic and storage to achieve efficient bidirectional energy flow. Efficient conversion improves energy utilization.
• Battery System: High-rate battery management (BMS). Precisely control charging and discharging rates to extend battery life. Effective battery management ensures durability.
• Power Quality: Active and reactive power dynamic compensation. Optimize power quality and provide voltage support. Quality optimization enhances power supply.
• Safety Protection: Electrical and thermal dual protection systems. Include over-current, over-temperature, and islanding protection mechanisms. Safety protection is critical for system security.

Intelligent Operation and Maintenance Layer

• System Monitoring: Cloud-edge collaborative monitoring system. Combine cloud-end operation and maintenance with fast local response for real-time status monitoring. Real-time monitoring ensures system health.
• Status Assessment: SOH/SOC precise evaluation algorithm. Dynamically grasp battery health and remaining capacity. Assessment improves battery management.
• Digital Simulation: Digital twin diagnosis platform. Simulate operation risks in advance and optimize strategies to ensure safe operation. Simulation aids in proactive maintenance.
• Remote Management: Full life cycle intelligent operation and maintenance platform. Integrate monitoring, alarm, optimization, and health tracking for comprehensive management. Comprehensive management ensures efficiency.